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Code Issues Actions 2 Packages Projects Releases Wiki Activity

1.Move EasyEdge Ui code to fastdeploy;

Browse Source 
2.Add photo recognition, real-time recognition, album selection recognition, detail page display and other functions.
This commit is contained in:
WinterGeng
2022-11-03 10:32:43 +08:00
parent 9437dec9f5
commit 3fd54d6884
31 changed files with 2247 additions and 181 deletions
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4
java/android/app/src/main/AndroidManifest.xml
View File

@@ -15,14 +15,14 @@
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name="com.baidu.paddle.fastdeploy.app.examples.ocr.MainActivity">
<activity android:name=".detection.MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity
android:name="com.baidu.paddle.fastdeploy.app.examples.ocr.SettingsActivity"
android:name=".detection.SettingsActivity"
android:label="Settings">
</activity>
</application>

198
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/examples/detection/MainActivity.java
View File

@@ -9,30 +9,40 @@ import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.os.SystemClock;
import android.preference.PreferenceManager;
import android.provider.MediaStore;
import android.support.annotation.NonNull;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.SeekBar;
import android.widget.TextView;
import android.widget.Toast;
import com.baidu.paddle.fastdeploy.RuntimeOption;
import com.baidu.paddle.fastdeploy.app.examples.R;
import com.baidu.paddle.fastdeploy.app.ui.CameraSurfaceView;
import com.baidu.paddle.fastdeploy.app.ui.Utils;
import com.baidu.paddle.fastdeploy.app.ui.view.ResultListView;
import com.baidu.paddle.fastdeploy.app.ui.view.Utils;
import com.baidu.paddle.fastdeploy.app.ui.view.adapter.DetectResultAdapter;
import com.baidu.paddle.fastdeploy.app.ui.view.model.BaseResultModel;
import com.baidu.paddle.fastdeploy.vision.DetectionResult;
import com.baidu.paddle.fastdeploy.vision.detection.PicoDet;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
public class MainActivity extends Activity implements View.OnClickListener, CameraSurfaceView.OnTextureChangedListener {
private static final String TAG = MainActivity.class.getSimpleName();
@@ -45,6 +55,25 @@ public class MainActivity extends Activity implements View.OnClickListener, Came
ImageView realtimeToggleButton;
boolean isRealtimeStatusRunning = false;
ImageView backInPreview;
private ImageView albumSelectButton;
private View mCameraPageView;
private ViewGroup mResultPageView;
private ImageView resultImage;
private ImageView backInResult;
private SeekBar confidenceSeekbar;
private TextView seekbarText;
private float resultNum = 1.0f;
private ResultListView detectResultView;
private Bitmap shutterBitmap;
private Bitmap originShutterBitmap;
private Bitmap picBitmap;
private Bitmap originPicBitmap;
public static final int BTN_SHUTTER = 0;
public static final int ALBUM_SELECT = 1;
private static int TYPE = BTN_SHUTTER;
private static final int REQUEST_PERMISSION_CODE_STORAGE = 101;
private static final int INTENT_CODE_PICK_IMAGE = 100;
String savedImagePath = "result.jpg";
int lastFrameIndex = 0;
@@ -83,12 +112,13 @@ public class MainActivity extends Activity implements View.OnClickListener, Came
svPreview.switchCamera();
break;
case R.id.btn_shutter:
@SuppressLint("SimpleDateFormat")
SimpleDateFormat date = new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss");
synchronized (this) {
savedImagePath = Utils.getDCIMDirectory() + File.separator + date.format(new Date()).toString() + ".png";
}
Toast.makeText(MainActivity.this, "Save snapshot to " + savedImagePath, Toast.LENGTH_SHORT).show();
TYPE = BTN_SHUTTER;
svPreview.onPause();
mCameraPageView.setVisibility(View.GONE);
mResultPageView.setVisibility(View.VISIBLE);
seekbarText.setText(resultNum + "");
confidenceSeekbar.setProgress((int) (resultNum * 100));
resultImage.setImageBitmap(shutterBitmap);
break;
case R.id.btn_settings:
startActivity(new Intent(MainActivity.this, SettingsActivity.class));
@@ -99,9 +129,64 @@ public class MainActivity extends Activity implements View.OnClickListener, Came
case R.id.back_in_preview:
finish();
break;
case R.id.albumSelect:
TYPE = ALBUM_SELECT;
// 判断是否已经赋予权限
if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
// 如果应用之前请求过此权限但用户拒绝了请求，此方法将返回 true。
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, REQUEST_PERMISSION_CODE_STORAGE);
} else {
Intent intent = new Intent(Intent.ACTION_PICK);
intent.setType("image/*");
startActivityForResult(intent, INTENT_CODE_PICK_IMAGE);
}
break;
case R.id.back_in_result:
mResultPageView.setVisibility(View.GONE);
mCameraPageView.setVisibility(View.VISIBLE);
svPreview.onResume();
break;
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == INTENT_CODE_PICK_IMAGE) {
if (resultCode == Activity.RESULT_OK) {
mCameraPageView.setVisibility(View.GONE);
mResultPageView.setVisibility(View.VISIBLE);
seekbarText.setText(resultNum + "");
confidenceSeekbar.setProgress((int) (resultNum * 100));
Uri uri = data.getData();
String path = getRealPathFromURI(uri);
picBitmap = decodeBitmap(path, 720, 1280);
originPicBitmap = picBitmap.copy(Bitmap.Config.ARGB_8888, true);
resultImage.setImageBitmap(picBitmap);
}
}
}
private String getRealPathFromURI(Uri contentURI) {
String result;
Cursor cursor = null;
try {
cursor = getContentResolver().query(contentURI, null, null, null, null);
} catch (Throwable e) {
e.printStackTrace();
}
if (cursor == null) {
result = contentURI.getPath();
} else {
cursor.moveToFirst();
int idx = cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATA);
result = cursor.getString(idx);
cursor.close();
}
return result;
}
private void toggleRealtimeStyle() {
if (isRealtimeStatusRunning) {
isRealtimeStatusRunning = false;
@@ -125,8 +210,10 @@ public class MainActivity extends Activity implements View.OnClickListener, Came
public boolean onTextureChanged(Bitmap ARGB8888ImageBitmap) {
String savedImagePath = "";
synchronized (this) {
savedImagePath = MainActivity.this.savedImagePath;
savedImagePath = Utils.getDCIMDirectory() + File.separator + "result.png";
}
shutterBitmap = ARGB8888ImageBitmap.copy(Bitmap.Config.ARGB_8888,true);
originShutterBitmap = ARGB8888ImageBitmap.copy(Bitmap.Config.ARGB_8888,true);
boolean modified = false;
DetectionResult result = predictor.predict(
ARGB8888ImageBitmap, savedImagePath, SettingsActivity.scoreThreshold);
@@ -151,6 +238,38 @@ public class MainActivity extends Activity implements View.OnClickListener, Came
return modified;
}
/**
* @param path 路径
* @param displayWidth 需要显示的宽度
* @param displayHeight 需要显示的高度
* @return Bitmap
*/
public static Bitmap decodeBitmap(String path, int displayWidth, int displayHeight) {
BitmapFactory.Options op = new BitmapFactory.Options();
op.inJustDecodeBounds = true;
// op.inJustDecodeBounds = true;表示我们只读取Bitmap的宽高等信息，不读取像素。
Bitmap bmp = BitmapFactory.decodeFile(path, op); // 获取尺寸信息
// op.outWidth表示的是图像真实的宽度
// op.inSamplySize 表示的是缩小的比例
// op.inSamplySize = 4,表示缩小1/4的宽和高，1/16的像素，android认为设置为2是最快的。
// 获取比例大小
int wRatio = (int) Math.ceil(op.outWidth / (float) displayWidth);
int hRatio = (int) Math.ceil(op.outHeight / (float) displayHeight);
// 如果超出指定大小，则缩小相应的比例
if (wRatio > 1 && hRatio > 1) {
if (wRatio > hRatio) {
// 如果太宽，我们就缩小宽度到需要的大小，注意，高度就会变得更加的小。
op.inSampleSize = wRatio;
} else {
op.inSampleSize = hRatio;
}
}
op.inJustDecodeBounds = false;
bmp = BitmapFactory.decodeFile(path, op);
// 从原Bitmap创建一个给定宽高的Bitmap
return Bitmap.createScaledBitmap(bmp, displayWidth, displayHeight, true);
}
@Override
protected void onResume() {
super.onResume();
@@ -191,6 +310,63 @@ public class MainActivity extends Activity implements View.OnClickListener, Came
realtimeToggleButton.setOnClickListener(this);
backInPreview = findViewById(R.id.back_in_preview);
backInPreview.setOnClickListener(this);
albumSelectButton = findViewById(R.id.albumSelect);
albumSelectButton.setOnClickListener(this);
mCameraPageView = findViewById(R.id.camera_page);
mResultPageView = findViewById(R.id.result_page);
resultImage = findViewById(R.id.result_image);
backInResult = findViewById(R.id.back_in_result);
backInResult.setOnClickListener(this);
confidenceSeekbar = findViewById(R.id.confidence_seekbar);
seekbarText = findViewById(R.id.seekbar_text);
detectResultView = findViewById(R.id.result_list_view);
List<BaseResultModel> results = new ArrayList<>();
results.add(new BaseResultModel(1, "cup", 0.4f));
results.add(new BaseResultModel(2, "pen", 0.6f));
results.add(new BaseResultModel(3, "tang", 1.0f));
final DetectResultAdapter adapter = new DetectResultAdapter(this, R.layout.result_detect_item, results);
detectResultView.setAdapter(adapter);
detectResultView.invalidate();
confidenceSeekbar.setMax(100);
confidenceSeekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
float resultConfidence = seekBar.getProgress() / 100f;
BigDecimal bd = new BigDecimal(resultConfidence);
resultNum = bd.setScale(1, BigDecimal.ROUND_HALF_UP).floatValue();
seekbarText.setText(resultNum + "");
confidenceSeekbar.setProgress((int) (resultNum * 100));
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
runOnUiThread(new Runnable() {
@Override
public void run() {
if (TYPE == ALBUM_SELECT) {
SystemClock.sleep(500);
predictor.predict(picBitmap, savedImagePath, resultNum);
resultImage.setImageBitmap(picBitmap);
picBitmap = originPicBitmap.copy(Bitmap.Config.ARGB_8888, true);
resultNum = 1.0f;
} else {
SystemClock.sleep(500);
predictor.predict(shutterBitmap, savedImagePath, resultNum);
resultImage.setImageBitmap(shutterBitmap);
shutterBitmap = originShutterBitmap.copy(Bitmap.Config.ARGB_8888, true);
resultNum = 1.0f;
}
}
});
}
});
}
@SuppressLint("ApplySharedPref")

5
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/examples/detection/SettingsActivity.java
View File

@@ -11,7 +11,7 @@ import android.support.v7.app.ActionBar;
import com.baidu.paddle.fastdeploy.app.examples.R;
import com.baidu.paddle.fastdeploy.app.ui.AppCompatPreferenceActivity;
import com.baidu.paddle.fastdeploy.app.ui.Utils;
import com.baidu.paddle.fastdeploy.app.ui.view.Utils;
import java.util.ArrayList;
import java.util.List;
@@ -46,8 +46,7 @@ public class SettingsActivity extends AppCompatPreferenceActivity implements
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// addPreferencesFromResource(R.xml.settings);
addPreferencesFromResource(R.xml.detection_settings);
addPreferencesFromResource(R.xml.settings);
ActionBar supportActionBar = getSupportActionBar();
if (supportActionBar != null) {
supportActionBar.setDisplayHomeAsUpEnabled(true);

2
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/examples/ocr/MainActivity.java
View File

@@ -26,7 +26,7 @@ import android.widget.Toast;
import com.baidu.paddle.fastdeploy.RuntimeOption;
import com.baidu.paddle.fastdeploy.app.examples.R;
import com.baidu.paddle.fastdeploy.app.ui.CameraSurfaceView;
import com.baidu.paddle.fastdeploy.app.ui.Utils;
import com.baidu.paddle.fastdeploy.app.ui.view.Utils;
import com.baidu.paddle.fastdeploy.vision.OCRResult;
import com.baidu.paddle.fastdeploy.pipeline.PPOCRv2;
import com.baidu.paddle.fastdeploy.vision.ocr.Classifier;

2
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/examples/ocr/SettingsActivity.java
View File

@@ -11,7 +11,7 @@ import android.support.v7.app.ActionBar;
import com.baidu.paddle.fastdeploy.app.examples.R;
import com.baidu.paddle.fastdeploy.app.ui.AppCompatPreferenceActivity;
import com.baidu.paddle.fastdeploy.app.ui.Utils;
import com.baidu.paddle.fastdeploy.app.ui.view.Utils;
import java.util.ArrayList;
import java.util.List;

2
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/CameraSurfaceView.java
View File

@@ -15,6 +15,8 @@ import android.opengl.Matrix;
import android.util.AttributeSet;
import android.util.Log;
import com.baidu.paddle.fastdeploy.app.ui.view.Utils;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;

19
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/camera/CameraListener.java Normal file
View File

@@ -0,0 +1,19 @@
package com.baidu.paddle.fastdeploy.app.ui.camera;
import android.graphics.Bitmap;
/**
* Created by ruanshimin on 2017/11/30.
*/
public class CameraListener {
public interface CommonListener {
void onSurfaceReady();
void onSwitchCamera();
}
public interface TakePictureListener {
void onTakenPicture(Bitmap bitmap);
}
}

296
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/camera/CameraProxy1.java Normal file
View File

@@ -0,0 +1,296 @@
package com.baidu.paddle.fastdeploy.app.ui.camera;
import static android.hardware.Camera.getCameraInfo;
import static android.hardware.Camera.getNumberOfCameras;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.ImageFormat;
import android.graphics.Rect;
import android.graphics.SurfaceTexture;
import android.graphics.YuvImage;
import android.hardware.Camera;
import android.util.Log;
import com.baidu.paddle.fastdeploy.app.ui.util.ImageUtil;
import com.baidu.paddle.fastdeploy.app.ui.util.UiLog;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
/**
* Created by ruanshimin on 2018/4/16.
*/
public class CameraProxy1 implements ICameraProxy {
private static final int STATUS_INIT = 0;
private static final int STATUS_OPENED = 1;
private static final int STATUS_PREVIEWING = 2;
private static final int TEXTURE_STATUS_INITED = 0;
private static final int TEXTURE_STATUS_READY = 1;
private SurfaceTexture mSurfaceTexture;
private boolean isBack = true;
private Camera mCamera;
private int status;
private int textureStatus;
private boolean hasDestoryUnexcepted = false;
private int layoutWidth;
private int layoutHeight;
private int[] previewSize = new int[2];
private CameraListener.CommonListener mCameraListener;
private int minPreviewCandidateWidth = 0;
private int previewRotation = 90;
private int displayRotation = 0;
private int previewCaptureRotation = 0;
private Camera.Parameters cameraParameters;
public CameraProxy1(int width, int height) {
layoutWidth = width;
layoutHeight = height;
status = STATUS_INIT;
textureStatus = TEXTURE_STATUS_INITED;
}
public int[] getPreviewSize() {
return previewSize;
}
private Camera.Size getPreviewSize(List<Camera.Size> list) {
ArrayList validSizeList = new ArrayList<Camera.Size>();
float ratio = (float) layoutHeight / layoutWidth;
for (Camera.Size size : list) {
if ((float) size.width / size.height >= ratio && size.width > minPreviewCandidateWidth) {
validSizeList.add(size);
}
}
// 没有符合条件的，直接返回第一个吧
if (validSizeList.size() == 0) {
UiLog.info("no valid preview size");
return list.get(0);
}
Camera.Size size = (Camera.Size) Collections.min(validSizeList, new Comparator<Camera.Size>() {
@Override
public int compare(Camera.Size s1, Camera.Size s2) {
return s1.width - s2.width;
}
});
return (Camera.Size) validSizeList.get(1);
// return size;
}
public Camera open(boolean isOpenBack) {
int numberOfCameras = getNumberOfCameras();
UiLog.info("cameraNumber is " + numberOfCameras);
Camera.CameraInfo cameraInfo = new Camera.CameraInfo();
for (int i = 0; i < numberOfCameras; i++) {
getCameraInfo(i, cameraInfo);
if (isOpenBack) {
if (cameraInfo.facing == Camera.CameraInfo.CAMERA_FACING_BACK) {
caculatePreviewRotation(cameraInfo);
return Camera.open(i);
}
} else {
if (cameraInfo.facing == Camera.CameraInfo.CAMERA_FACING_FRONT) {
caculatePreviewRotation(cameraInfo);
return Camera.open(i);
}
}
}
// 兼容只有前置摄像头的开发板
return Camera.open(0);
}
public void setDisplayRotation(int degree) {
displayRotation = degree;
}
private void caculatePreviewRotation(Camera.CameraInfo info) {
int degree;
if (info.facing == Camera.CameraInfo.CAMERA_FACING_FRONT) {
degree = (info.orientation + displayRotation) % 360;
degree = (360 - degree) % 360; // compensate the mirror
previewCaptureRotation = (360 - degree) % 360;
} else { // back-facing
degree = (info.orientation - displayRotation + 360) % 360;
previewCaptureRotation = (360 + degree) % 360;
}
previewRotation = degree;
}
@Override
public void startPreview() {
// MIUI上会在activity stop时destory关闭相机，触发textureview的destory方法
if (hasDestoryUnexcepted) {
openCamera();
}
// 如果已经TextureAvailable，设置texture并且预览,(必须先调用了openCamera)
if (textureStatus == TEXTURE_STATUS_READY) {
try {
mCamera.setPreviewTexture(mSurfaceTexture);
} catch (IOException e) {
e.printStackTrace();
}
mCamera.startPreview();
mCamera.setPreviewCallback(mPreviewCallback);
status = STATUS_PREVIEWING;
return;
}
}
public void resumePreview() {
mCamera.startPreview();
}
private byte[] currentFrameData;
private Camera.PreviewCallback mPreviewCallback = new Camera.PreviewCallback() {
@Override
public void onPreviewFrame(byte[] data, Camera camera) {
// 在某些机型和某项项目中，某些帧的data的数据不符合nv21的格式，需要过滤，否则后续处理会导致crash
if (data.length != cameraParameters.getPreviewSize().width
* cameraParameters.getPreviewSize().height * 1.5) {
return;
}
currentFrameData = data;
}
};
public void openCamera() {
mCamera = open(isBack);
cameraParameters = mCamera.getParameters();
Camera.Size previewSize = cameraParameters.getPreviewSize();
List<Camera.Size> supportedPreviewSizes = mCamera.getParameters().getSupportedPreviewSizes();
Camera.Size size = getPreviewSize(supportedPreviewSizes);
if (previewRotation == 90 || previewRotation == 270) {
this.previewSize[0] = size.height;
this.previewSize[1] = size.width;
} else {
this.previewSize[0] = size.width;
this.previewSize[1] = size.height;
}
previewSize.height = size.height;
if (isBack && cameraParameters.getSupportedFocusModes().contains(
Camera.Parameters.FOCUS_MODE_CONTINUOUS_PICTURE)) {
cameraParameters.setFocusMode(Camera.Parameters.FOCUS_MODE_CONTINUOUS_PICTURE);
}
cameraParameters.setPreviewSize(size.width, size.height);
mCamera.setDisplayOrientation(previewRotation);
mCamera.setParameters(cameraParameters);
status = STATUS_OPENED;
if (mCameraListener != null) {
mCameraListener.onSwitchCamera();
}
}
public void closeCamera() {
stopPreview();
mCamera.setPreviewCallback(null);
mCamera.release();
mCamera = null;
status = STATUS_INIT;
}
@Override
public void stopPreview() {
mCamera.stopPreview();
mCamera.setPreviewCallback(null);
status = STATUS_OPENED;
Log.e("literrr", "stoped");
}
@Override
public void switchSide() {
isBack = !isBack;
stopPreview();
closeCamera();
openCamera();
startPreview();
}
private Bitmap convertPreviewDataToBitmap(byte[] data) {
Camera.Size size = cameraParameters.getPreviewSize();
YuvImage img = new YuvImage(data, ImageFormat.NV21, size.width, size.height, null);
ByteArrayOutputStream os = null;
os = new ByteArrayOutputStream(data.length);
img.compressToJpeg(new Rect(0, 0, size.width, size.height), 80, os);
byte[] jpeg = os.toByteArray();
Bitmap bitmap = BitmapFactory.decodeByteArray(jpeg, 0, jpeg.length);
Bitmap bitmapRotate;
if (isBack) {
bitmapRotate = ImageUtil.createRotateBitmap(bitmap, previewCaptureRotation);
} else {
bitmapRotate = ImageUtil.createMirrorRotateBitmap(bitmap, previewCaptureRotation);
}
try {
os.close();
} catch (IOException e) {
UiLog.info("convertPreviewDataToBitmap close bitmap");
}
return bitmapRotate;
}
@Override
public void takePicture(CameraListener.TakePictureListener listener) {
if (currentFrameData != null) {
Bitmap bitmap = convertPreviewDataToBitmap(currentFrameData);
listener.onTakenPicture(bitmap);
UiLog.info("convert bitmap success");
}
}
@Override
public void setEventListener(CameraListener.CommonListener listener) {
mCameraListener = listener;
}
@Override
public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) {
mSurfaceTexture = surface;
textureStatus = TEXTURE_STATUS_READY;
mCameraListener.onSurfaceReady();
}
@Override
public void onSurfaceTextureSizeChanged(SurfaceTexture surface, int width, int height) {
}
@Override
public boolean onSurfaceTextureDestroyed(SurfaceTexture surface) {
hasDestoryUnexcepted = true;
return false;
}
@Override
public void onSurfaceTextureUpdated(SurfaceTexture surface) {
}
}

27
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/camera/ICameraProxy.java Normal file
View File

@@ -0,0 +1,27 @@
package com.baidu.paddle.fastdeploy.app.ui.camera;
import android.view.TextureView;
/**
* Created by ruanshimin on 2017/3/29.
*/
public interface ICameraProxy extends TextureView.SurfaceTextureListener {
void openCamera();
void setDisplayRotation(int degree);
void startPreview();
void stopPreview();
void closeCamera();
void switchSide();
int[] getPreviewSize();
void takePicture(CameraListener.TakePictureListener listener);
void setEventListener(CameraListener.CommonListener commonListener);
}

2
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/ActionBarLayout.java → java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/layout/ActionBarLayout.java
View File

@@ -1,4 +1,4 @@
package com.baidu.paddle.fastdeploy.app.ui;
package com.baidu.paddle.fastdeploy.app.ui.layout;
import android.content.Context;
import android.graphics.Color;

37
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/layout/OperationFrameLayout.java Normal file
View File

@@ -0,0 +1,37 @@
package com.baidu.paddle.fastdeploy.app.ui.layout;
import android.content.Context;
import android.graphics.Color;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.util.AttributeSet;
import android.widget.RelativeLayout;
/**
* Created by ruanshimin on 2018/5/3.
*/
public class OperationFrameLayout extends RelativeLayout {
private int layoutHeight = 360;
public OperationFrameLayout(@NonNull Context context) {
super(context);
}
public OperationFrameLayout(@NonNull Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
}
public OperationFrameLayout(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int width = MeasureSpec.getSize(heightMeasureSpec);
setMeasuredDimension(width, layoutHeight);
setBackgroundColor(Color.BLACK);
}
}

155
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/util/ImageUtil.java Normal file
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package com.baidu.paddle.fastdeploy.app.ui.util;
import android.graphics.Bitmap;
import android.graphics.Matrix;
import android.media.ExifInterface;
import android.util.Log;
/**
* Created by ruanshimin on 2018/5/8.
*/
public class ImageUtil {
private static final String TAG = "CameraExif";
public static Bitmap createRotateBitmap(Bitmap bitmap, int rotation) {
Matrix matrix = new Matrix();
matrix.postRotate(rotation);
return Bitmap.createBitmap(
bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, false);
}
public static Bitmap createMirrorRotateBitmap(Bitmap bitmap, int rotation) {
Matrix matrix = new Matrix();
matrix.postRotate(rotation);
matrix.postScale(-1, 1);
return Bitmap.createBitmap(
bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, false);
}
public static int exifToDegrees(int exifOrientation) {
if (exifOrientation == ExifInterface.ORIENTATION_ROTATE_90) {
return 90;
} else if (exifOrientation == ExifInterface.ORIENTATION_ROTATE_180) {
return 180;
} else if (exifOrientation == ExifInterface.ORIENTATION_ROTATE_270) {
return 270;
}
return 0;
}
// Returns the degrees in clockwise. Values are 0, 90, 180, or 270.
public static int getOrientation(byte[] jpeg) {
if (jpeg == null) {
return 0;
}
int offset = 0;
int length = 0;
// ISO/IEC 10918-1:1993(E)
while (offset + 3 < jpeg.length && (jpeg[offset++] & 0xFF) == 0xFF) {
int marker = jpeg[offset] & 0xFF;
// Check if the marker is a padding.
if (marker == 0xFF) {
continue;
}
offset++;
// Check if the marker is SOI or TEM.
if (marker == 0xD8 || marker == 0x01) {
continue;
}
// Check if the marker is EOI or SOS.
if (marker == 0xD9 || marker == 0xDA) {
break;
}
// Get the length and check if it is reasonable.
length = pack(jpeg, offset, 2, false);
if (length < 2 || offset + length > jpeg.length) {
Log.e(TAG, "Invalid length");
return 0;
}
// Break if the marker is EXIF in APP1.
if (marker == 0xE1 && length >= 8
&& pack(jpeg, offset + 2, 4, false) == 0x45786966
&& pack(jpeg, offset + 6, 2, false) == 0) {
offset += 8;
length -= 8;
break;
}
// Skip other markers.
offset += length;
length = 0;
}
// JEITA CP-3451 Exif Version 2.2
if (length > 8) {
// Identify the byte order.
int tag = pack(jpeg, offset, 4, false);
if (tag != 0x49492A00 && tag != 0x4D4D002A) {
Log.e(TAG, "Invalid byte order");
return 0;
}
boolean littleEndian = (tag == 0x49492A00);
// Get the offset and check if it is reasonable.
int count = pack(jpeg, offset + 4, 4, littleEndian) + 2;
if (count < 10 || count > length) {
Log.e(TAG, "Invalid offset");
return 0;
}
offset += count;
length -= count;
// Get the count and go through all the elements.
count = pack(jpeg, offset - 2, 2, littleEndian);
while (count-- > 0 && length >= 12) {
// Get the tag and check if it is orientation.
tag = pack(jpeg, offset, 2, littleEndian);
if (tag == 0x0112) {
// We do not really care about type and count, do we?
int orientation = pack(jpeg, offset + 8, 2, littleEndian);
switch (orientation) {
case 1:
return 0;
case 3:
return 180;
case 6:
return 90;
case 8:
return 270;
default:
return 0;
}
}
offset += 12;
length -= 12;
}
}
Log.i(TAG, "Orientation not found");
return 0;
}
private static int pack(byte[] bytes, int offset, int length,
boolean littleEndian) {
int step = 1;
if (littleEndian) {
offset += length - 1;
step = -1;
}
int value = 0;
while (length-- > 0) {
value = (value << 8) | (bytes[offset] & 0xFF);
offset += step;
}
return value;
}
}

14
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/util/StringUtil.java Normal file
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package com.baidu.paddle.fastdeploy.app.ui.util;
import java.text.DecimalFormat;
/**
* Created by ruanshimin on 2018/5/24.
*/
public class StringUtil {
public static String formatFloatString(float number) {
DecimalFormat df = new DecimalFormat("0.00");
return df.format(number);
}
}

78
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/util/ThreadPoolManager.java Normal file
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/*
* Copyright (C) 2017 Baidu, Inc. All Rights Reserved.
*/
package com.baidu.paddle.fastdeploy.app.ui.util;
import java.util.Timer;
import java.util.TimerTask;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
public class ThreadPoolManager {
static Timer timerFocus = null;
/*
* 对焦频率
*/
static final long cameraScanInterval = 2000;
/*
* 线程池大小
*/
private static int poolCount = Runtime.getRuntime().availableProcessors();
private static ExecutorService fixedThreadPool = Executors.newFixedThreadPool(poolCount);
private static ExecutorService singleThreadPool = Executors.newSingleThreadExecutor();
/**
* 给线程池添加任务
*
* @param runnable 任务
*/
public static void execute(Runnable runnable) {
fixedThreadPool.execute(runnable);
}
/**
* 单独线程任务
*
* @param runnable 任务
*/
public static void executeSingle(Runnable runnable) {
singleThreadPool.execute(runnable);
}
/**
* 创建一个定时对焦的timer任务
*
* @param runnable 对焦代码
* @return Timer Timer对象，用来终止自动对焦
*/
public static Timer createAutoFocusTimerTask(final Runnable runnable) {
if (timerFocus != null) {
return timerFocus;
}
timerFocus = new Timer();
TimerTask task = new TimerTask() {
@Override
public void run() {
runnable.run();
}
};
timerFocus.scheduleAtFixedRate(task, 0, cameraScanInterval);
return timerFocus;
}
/**
* 终止自动对焦任务，实际调用了cancel方法并且清空对象
* 但是无法终止执行中的任务，需额外处理
*/
public static void cancelAutoFocusTimer() {
if (timerFocus != null) {
timerFocus.cancel();
timerFocus = null;
}
}
}

15
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/util/UiLog.java Normal file
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package com.baidu.paddle.fastdeploy.app.ui.util;
import android.util.Log;
/**
* Created by ruanshimin on 2018/5/4.
*/
public class UiLog {
private static final String TAG = "edge_log";
public static void info(String log) {
Log.i(TAG, log);
}
}

162
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/view/PreviewDecoratorView.java Normal file
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package com.baidu.paddle.fastdeploy.app.ui.view;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.Point;
import android.graphics.PorterDuff;
import android.graphics.Rect;
import android.support.annotation.Nullable;
import android.util.AttributeSet;
import android.view.View;
import com.baidu.paddle.fastdeploy.app.examples.R;
/**
* Created by ruanshimin on 2018/5/7.
*/
public class PreviewDecoratorView extends View {
static final String RUNNING_HINT_TEXT = "对准识别物体，自动识别物体";
static final String STOP_HINT_TEXT = "已暂定实时识别，请点击下方按钮开启";
private String hintText = STOP_HINT_TEXT;
public PreviewDecoratorView(Context context) {
super(context);
}
public PreviewDecoratorView(Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
}
public PreviewDecoratorView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
@Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
setLayerType(View.LAYER_TYPE_SOFTWARE, null);
}
public void setStatus(boolean isRunning) {
if (isRunning) {
hintText = RUNNING_HINT_TEXT;
} else {
hintText = STOP_HINT_TEXT;
}
invalidate();
}
@Override
protected void onDraw(Canvas canvas) {
int offset = 50;
int offsetBottom = 170;
int stokeWidth = 15;
int extendOffset = stokeWidth / 2;
int height = getHeight();
int width = getWidth();
int barSize = 40;
canvas.save();
Paint paintBar = new Paint();
paintBar.setColor(Color.WHITE);
paintBar.setStrokeWidth(stokeWidth);
paintBar.setStyle(Paint.Style.STROKE);
Point leftTop = new Point(offset, offset);
Point rightTop = new Point(width - offset, offset);
Point leftBottom = new Point(offset, height - offsetBottom);
Point rightBottom = new Point(width - offset, height - offsetBottom);
Path path = new Path();
path.moveTo(leftTop.x, leftTop.y + barSize);
path.lineTo(leftTop.x, leftTop.y);
path.lineTo(leftTop.x + barSize, leftTop.y);
path.moveTo(rightTop.x - barSize, leftTop.y);
path.lineTo(rightTop.x, rightTop.y);
path.lineTo(rightTop.x, rightTop.y + barSize);
path.moveTo(leftBottom.x, leftBottom.y - barSize);
path.lineTo(leftBottom.x, leftBottom.y);
path.lineTo(leftBottom.x + barSize, leftBottom.y);
path.moveTo(rightBottom.x - barSize, rightBottom.y);
path.lineTo(rightBottom.x, rightBottom.y);
path.lineTo(rightBottom.x, rightBottom.y - barSize);
// 绘制半透明遮罩
Rect rect = new Rect(0, 0, width, height);
Paint paint = new Paint();
paint.setColor(Color.BLACK);
paint.setAlpha(50);
canvas.drawRect(rect, paint);
// 擦除可见部分半透明遮罩
rect = new Rect(leftTop.x - extendOffset, leftTop.y - extendOffset,
rightBottom.x + extendOffset, rightBottom.y + extendOffset);
canvas.clipRect(rect);
canvas.drawColor(Color.TRANSPARENT, PorterDuff.Mode.CLEAR);
// 绘制四个小角
canvas.drawPath(path, paintBar);
canvas.restore();
// 设置留给hint的位置
rect = new Rect(0, rightBottom.y + extendOffset, width, height);
drawHint(canvas, rect, hintText);
super.onDraw(canvas);
}
public void drawHint(Canvas canvas, Rect rect, String text) {
int textSizePx = 16;
int imageSizePx = 48;
int padInTextAndIcon = 22;
Paint textPaint = new Paint();
textPaint.setTextSize(textSizePx);
textPaint.setColor(Color.WHITE);
textPaint.setTextAlign(Paint.Align.LEFT);
Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.scan_icon);
float textWidth = getTextWidth(this.getContext(), text, textPaint, textSizePx);
int width = padInTextAndIcon + imageSizePx + (int) textWidth;
int height = imageSizePx;
int startX = rect.left + (rect.width() - width) / 2;
int startY = rect.top + (rect.height() - height) / 2;
Rect srcRect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
Rect destRect = new Rect(startX, startY, startX + imageSizePx, startY + imageSizePx);
Paint mBitPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
mBitPaint.setFilterBitmap(true);
mBitPaint.setDither(true);
canvas.drawBitmap(bitmap, srcRect, destRect, mBitPaint);
startX += padInTextAndIcon + imageSizePx;
canvas.drawText(text, startX, startY + textSizePx + 23, textPaint);
}
public float getTextWidth(Context context, String text, Paint paint, int textSize) {
float scaledDensity = getResources().getDisplayMetrics().scaledDensity;
paint.setTextSize(scaledDensity * textSize);
return paint.measureText(text);
}
}

144
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/view/PreviewView.java Normal file
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package com.baidu.paddle.fastdeploy.app.ui.view;
import android.app.Activity;
import android.content.Context;
import android.graphics.Bitmap;
import android.util.AttributeSet;
import android.view.Surface;
import android.view.TextureView;
import com.baidu.paddle.fastdeploy.app.ui.camera.CameraListener;
import com.baidu.paddle.fastdeploy.app.ui.camera.CameraProxy1;
import com.baidu.paddle.fastdeploy.app.ui.camera.ICameraProxy;
/**
* Created by ruanshimin on 2018/5/3.
*/
public class PreviewView extends TextureView {
ICameraProxy mCameraProxy;
private int layoutWidth;
private int layoutHeight;
private int actualHeight;
private int cropHeight;
public PreviewView(Context context) {
super(context);
}
public PreviewView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public PreviewView(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
/**
* 手动调用开始预览
*/
public void start() {
if (mCameraProxy != null) {
mCameraProxy.startPreview();
}
}
/**
* 释放摄像头
*/
public void destory() {
if (mCameraProxy != null) {
mCameraProxy.closeCamera();
}
}
/**
* 手动停止
*/
public void stopPreview() {
mCameraProxy.stopPreview();
}
/**
* 设置实际可见layout的长宽
*/
public void setLayoutSize(int width, int height) {
layoutWidth = width;
layoutHeight = height;
}
public void takePicture(final CameraListener.TakePictureListener listener) {
// 裁剪图片
mCameraProxy.takePicture(new CameraListener.TakePictureListener() {
@Override
public void onTakenPicture(Bitmap bitmap) {
Bitmap cropBitmap = Bitmap.createBitmap(bitmap, 0, 0,
bitmap.getWidth(), cropHeight);
listener.onTakenPicture(cropBitmap);
}
});
}
/**
* 切换摄像头面
*/
public void switchSide() {
mCameraProxy.switchSide();
}
public int getActualHeight() {
return actualHeight;
}
private void setDisplayDegree() {
int rotation = ((Activity) this.getContext()).getWindowManager().getDefaultDisplay()
.getRotation();
int degrees = 0;
switch (rotation) {
case Surface.ROTATION_0:
degrees = 0;
break;
case Surface.ROTATION_90:
degrees = 90;
break;
case Surface.ROTATION_180:
degrees = 180;
break;
case Surface.ROTATION_270:
degrees = 270;
break;
default:
degrees = 0;
}
mCameraProxy.setDisplayRotation(degrees);
}
private void refreshCropHeight() {
int[] size = mCameraProxy.getPreviewSize();
actualHeight = (int) (((float) size[1] / size[0]) * layoutWidth);
cropHeight = (int) (((float) layoutHeight / layoutWidth) * size[0]);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
if (mCameraProxy == null) {
mCameraProxy = new CameraProxy1(layoutWidth, layoutHeight);
setDisplayDegree();
setSurfaceTextureListener(mCameraProxy);
mCameraProxy.openCamera();
refreshCropHeight();
mCameraProxy.setEventListener(new CameraListener.CommonListener() {
@Override
public void onSurfaceReady() {
mCameraProxy.startPreview();
}
@Override
public void onSwitchCamera() {
refreshCropHeight();
}
});
}
}
}

47
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/view/ResultListView.java Normal file
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package com.baidu.paddle.fastdeploy.app.ui.view;
import android.content.Context;
import android.os.Handler;
import android.util.AttributeSet;
import android.widget.ListView;
/**
* Created by ruanshimin on 2018/5/14.
*/
public class ResultListView extends ListView {
public ResultListView(Context context) {
super(context);
}
public ResultListView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public ResultListView(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
private Handler handler;
public void setHandler(Handler mHandler) {
handler = mHandler;
}
public void clear() {
handler.post(new Runnable() {
@Override
public void run() {
removeAllViewsInLayout();
invalidate();
}
});
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,
MeasureSpec.AT_MOST);
super.onMeasure(widthMeasureSpec, expandSpec);
}
}

381
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/view/ResultMaskView.java Normal file
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package com.baidu.paddle.fastdeploy.app.ui.view;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.Point;
import android.graphics.Rect;
import android.os.Handler;
import android.support.annotation.Nullable;
import android.util.AttributeSet;
import android.view.View;
import com.baidu.paddle.fastdeploy.app.ui.util.StringUtil;
import com.baidu.paddle.fastdeploy.app.ui.view.model.BasePolygonResultModel;
import com.baidu.paddle.fastdeploy.app.ui.view.model.PoseViewResultModel;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;
/**
* Created by ruanshimin on 2018/5/15.
*/
public class ResultMaskView extends View {
private static final int[][] COLOR_MAP_DEF = {
{0, 0, 0},
{244, 35, 232},
{70, 70, 70},
{102, 102, 156},
{190, 153, 153},
{153, 153, 153},
{250, 170, 30},
{220, 220, 0},
{107, 142, 35},
{152, 251, 152},
{70, 130, 180},
{220, 20, 60},
{255, 0, 0},
{0, 0, 142},
{0, 0, 70},
{0, 60, 100},
{0, 80, 100},
{0, 0, 230},
{119, 11, 32},
{128, 64, 128}
};
private float sizeRatio;
private List<BasePolygonResultModel> mResultModelList;
private Point originPt = new Point();
private int imgWidth;
private int imgHeight;
private Paint textPaint;
private Handler handler;
public void setHandler(Handler mHandler) {
handler = mHandler;
}
public ResultMaskView(Context context) {
super(context);
}
private Map<Integer, Paint> paintFixPool = new HashMap<>();
public ResultMaskView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
@Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
setLayerType(View.LAYER_TYPE_SOFTWARE, null);
}
public void setPolygonListInfo(List<BasePolygonResultModel> modelList, int width, int height) {
imgWidth = width;
imgHeight = height;
mResultModelList = modelList;
handler.post(new Runnable() {
@Override
public void run() {
invalidate();
}
});
}
public void clear() {
mResultModelList = null;
handler.post(new Runnable() {
@Override
public void run() {
invalidate();
}
});
}
private void preCaculate() {
float ratio = (float) getMeasuredWidth() / (float) getMeasuredHeight();
float ratioBitmap = (float) imgWidth / (float) imgHeight;
// | |#####| |模式
if (ratioBitmap < ratio) {
sizeRatio = (float) getMeasuredHeight() / (float) imgHeight;
int x = (int) (getMeasuredWidth() - sizeRatio * imgWidth) / 2;
originPt.set(x, 0);
} else {
// ------------
//
// ------------
// ############
// ------------
//
// ------------
sizeRatio = (float) getMeasuredWidth() / (float) imgWidth;
int y = (int) (getMeasuredHeight() - sizeRatio * imgHeight) / 2;
originPt.set(0, y);
}
}
private Map<Integer, Paint> paintRandomPool = new HashMap<>();
public ResultMaskView(Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
textPaint = new Paint();
textPaint.setTextSize(30);
textPaint.setARGB(255, 255, 255, 255);
}
private Paint getRandomMaskPaint(int index) {
if (paintRandomPool.containsKey(index)) {
return paintRandomPool.get(index);
}
int[] seed = new int[3];
int offset = index % 3;
seed[offset] = 255;
Paint paint = new Paint();
Random rnd = new Random();
paint.setARGB(170,
(rnd.nextInt(255) + seed[0]) / 2,
(rnd.nextInt(255) + seed[1]) / 2,
(rnd.nextInt(255) + seed[2]) / 2);
paint.setStyle(Paint.Style.FILL_AND_STROKE);
paintRandomPool.put(index, paint);
return paint;
}
private Paint getFixColorPaint(int colorId) {
// float alpha = 90;
String[] colors = {"#FF0000", "#FF0000", "#00FF00", "#0000FF", "#FF00FF"};
int index = colorId % colors.length;
if (paintFixPool.containsKey(index)) {
return paintFixPool.get(index);
}
int color = Color.parseColor(colors[index]);
Paint paint = new Paint();
paint.setColor(color);
//paint.setAlpha(90);
paintFixPool.put(index, paint);
return paint;
}
@Override
protected void onDraw(Canvas canvas) {
// 实时识别的时候第一次渲染
if (mResultModelList == null) {
super.onDraw(canvas);
return;
}
preCaculate();
int stokeWidth = 5;
int fontSize = 38;
int labelPadding = 5;
int labelHeight = 46 + 2 * labelPadding;
Paint paint = new Paint();
paint.setColor(Color.parseColor("#3B85F5"));
paint.setStrokeWidth(stokeWidth);
paint.setStyle(Paint.Style.STROKE);
Paint paintFillAlpha = new Paint();
paintFillAlpha.setStyle(Paint.Style.FILL);
paintFillAlpha.setColor(Color.parseColor("#3B85F5"));
paintFillAlpha.setAlpha(50);
Paint paintFill = new Paint();
paintFill.setStyle(Paint.Style.FILL);
paintFill.setColor(Color.parseColor("#3B85F5"));
Paint paintText = new Paint();
paintText.setColor(Color.WHITE);
paintText.setTextAlign(Paint.Align.LEFT);
paintText.setTextSize(fontSize);
DecimalFormat df = new DecimalFormat("0.00");
List<Float> points;
for (int i = 0; i < mResultModelList.size(); i++) {
BasePolygonResultModel model = mResultModelList.get(i);
Path path = new Path();
List<Point> polygon = model.getBounds(sizeRatio, originPt);
path.moveTo(polygon.get(0).x, polygon.get(0).y);
for (int j = 1; j < polygon.size(); j++) {
path.lineTo(polygon.get(j).x, polygon.get(j).y);
}
path.close();
if (model.isDrawPoints()) {
Paint paintFillPoint = new Paint();
paintFillPoint.setStyle(Paint.Style.FILL_AND_STROKE);
paintFillPoint.setColor(Color.YELLOW);
List<Point> polygonPoints = model.getBounds(sizeRatio, originPt);
for (Point p : polygonPoints) {
canvas.drawCircle(p.x, p.y, 10 * sizeRatio, paintFillPoint);
}
}
// 绘制框
if (!model.isHasMask()) {
if (model instanceof PoseViewResultModel && model.isHasGroupColor()) {
paint = getFixColorPaint(model.getColorId());
paint.setStrokeWidth(stokeWidth);
paint.setStyle(Paint.Style.STROKE);
paint.setAlpha(90);
}
canvas.drawPath(path, paint);
canvas.drawPath(path, paintFillAlpha);
if (model.isRect()) {
Rect rect = model.getRect(sizeRatio, originPt);
canvas.drawRect(new Rect(rect.left, rect.top, rect.right,
rect.top + labelHeight), paintFill);
}
}
if (model.isRect()) {
Rect rect = model.getRect(sizeRatio, originPt);
canvas.drawText(model.getName() + " " + StringUtil.formatFloatString(model.getConfidence()),
rect.left + labelPadding,
rect.top + fontSize + labelPadding, paintText);
}
if (model.isTextOverlay()) {
canvas.drawText(model.getName(),
polygon.get(0).x, polygon.get(0).y, textPaint);
}
// 绘制mask
if (model.isHasMask()) {
if (!model.isSemanticMask()) {
// 实例分割绘制
Paint paintMask = getRandomMaskPaint(model.getColorId());
points = new ArrayList<>();
byte[] maskData = model.getMask();
for (int w = 0; w < imgWidth * sizeRatio; w++) {
for (int h = 0; h < imgHeight * sizeRatio; h++) {
int realX = (int) (w / sizeRatio);
int realY = (int) (h / sizeRatio);
int offset = imgWidth * realY + realX;
if (offset < maskData.length && maskData[offset] == 1) {
points.add(originPt.x + (float) w);
points.add(originPt.y + (float) h);
}
}
}
float[] ptft = new float[points.size()];
for (int j = 0; j < points.size(); j++) {
ptft[j] = points.get(j);
}
canvas.drawPoints(ptft, paintMask);
} else {
// 语义分割绘制
drawSemanticMask(canvas, model);
}
}
}
super.onDraw(canvas);
}
/**
* 语义分割基于mask不同值绘制颜色
*/
private void drawSemanticMask(Canvas canvas, BasePolygonResultModel model) {
List<ColorPointsPair> colorPointsPairList = new ArrayList<>();
for (int[] rgb : COLOR_MAP_DEF) {
Paint paint = new Paint();
paint.setARGB(170, rgb[0], rgb[1], rgb[2]);
colorPointsPairList.add(new ColorPointsPair(paint));
}
byte[] maskData = model.getMask();
for (int w = 0; w < imgWidth * sizeRatio; w++) {
for (int h = 0; h < imgHeight * sizeRatio; h++) {
int realX = (int) (w / sizeRatio);
int realY = (int) (h / sizeRatio);
int offset = imgWidth * realY + realX;
byte label = maskData[offset];
if (label >= colorPointsPairList.size()) {
for (int i = colorPointsPairList.size(); i <= label; i++ ) {
Paint newPaint = getRandomMaskPaint(i);
colorPointsPairList.add(new ColorPointsPair(newPaint));
}
}
colorPointsPairList.get(label).addPoint(originPt.x + (float) w);
colorPointsPairList.get(label).addPoint(originPt.y + (float) h);
}
}
for (ColorPointsPair pair : colorPointsPairList) {
float[] points = pair.getPointsArray();
if (points != null) {
canvas.drawPoints(points, pair.getPaint());
}
}
}
/**
* 用于分割模型，一个颜色对应一系列点
*/
private class ColorPointsPair {
private final Paint paint;
private List<Float> points;
public ColorPointsPair(Paint paint) {
this.paint = paint;
}
public void addPoint(float point) {
if (points == null) {
points = new ArrayList<>();
}
points.add(point);
}
public float[] getPointsArray() {
if (points == null || points.size() == 0) {
return null;
}
float[] array = new float[points.size()];
for (int i = 0; i < points.size(); i++) {
array[i] = points.get(i);
}
return array;
}
public Paint getPaint() {
return paint;
}
}
}

2
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/Utils.java → java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/view/Utils.java
View File

@@ -1,4 +1,4 @@
package com.baidu.paddle.fastdeploy.app.ui;
package com.baidu.paddle.fastdeploy.app.ui.view;
import android.content.Context;
import android.content.res.Resources;

47
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/view/adapter/DetectResultAdapter.java Normal file
View File

@@ -0,0 +1,47 @@
package com.baidu.paddle.fastdeploy.app.ui.view.adapter;
import android.content.Context;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
import com.baidu.paddle.fastdeploy.app.examples.R;
import com.baidu.paddle.fastdeploy.app.ui.util.StringUtil;
import com.baidu.paddle.fastdeploy.app.ui.view.model.BaseResultModel;
import java.util.List;
/**
* Created by ruanshimin on 2018/5/13.
*/
public class DetectResultAdapter extends ArrayAdapter<BaseResultModel> {
private int resourceId;
public DetectResultAdapter(@NonNull Context context, int resource) {
super(context, resource);
}
public DetectResultAdapter(@NonNull Context context, int resource, @NonNull List<BaseResultModel> objects) {
super(context, resource, objects);
resourceId = resource;
}
@NonNull
@Override
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
BaseResultModel model = getItem(position);
View view = LayoutInflater.from(getContext()).inflate(resourceId, null);
TextView indexText = (TextView) view.findViewById(R.id.index);
TextView nameText = (TextView) view.findViewById(R.id.name);
TextView confidenceText = (TextView) view.findViewById(R.id.confidence);
indexText.setText(String.valueOf(model.getIndex()));
nameText.setText(String.valueOf(model.getName()));
confidenceText.setText(StringUtil.formatFloatString(model.getConfidence()));
return view;
}
}

149
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/view/model/BasePolygonResultModel.java Normal file
View File

@@ -0,0 +1,149 @@
package com.baidu.paddle.fastdeploy.app.ui.view.model;
import android.graphics.Point;
import android.graphics.Rect;
import java.util.ArrayList;
import java.util.List;
public class BasePolygonResultModel extends BaseResultModel {
private int colorId;
private boolean isRect;
private boolean isTextOverlay;
private boolean isHasGroupColor = false;
private boolean isDrawPoints = false;
public boolean isTextOverlay() {
return isTextOverlay;
}
public void setTextOverlay(boolean textOverlay) {
isTextOverlay = textOverlay;
}
public int getColorId() {
return colorId;
}
public void setColorId(int colorId) {
this.colorId = colorId;
}
private byte[] mask;
/**
* 是否是语义分割mask
*/
private boolean semanticMask;
private Rect rect;
BasePolygonResultModel() {
super();
}
BasePolygonResultModel(int index, String name, float confidence, Rect bounds) {
super(index, name, confidence);
parseFromRect(bounds);
}
BasePolygonResultModel(int index, String name, float confidence, List<Point> bounds) {
super(index, name, confidence);
this.bounds = bounds;
}
public Rect getRect() {
return rect;
}
public Rect getRect(float ratio, Point origin) {
return new Rect((int) (origin.x + rect.left * ratio),
(int) (origin.y + rect.top * ratio),
(int) (origin.x + rect.right * ratio),
(int) (origin.y + rect.bottom * ratio));
}
private void parseFromRect(Rect rect) {
Point ptTL = new Point(rect.left, rect.top);
Point ptTR = new Point(rect.right, rect.top);
Point ptRB = new Point(rect.right, rect.bottom);
Point ptLB = new Point(rect.left, rect.bottom);
this.bounds = new ArrayList<>();
this.bounds.add(ptTL);
this.bounds.add(ptTR);
this.bounds.add(ptRB);
this.bounds.add(ptLB);
this.rect = rect;
isRect = true;
}
public boolean isRect() {
return isRect;
}
public void setRect(boolean rect) {
isRect = rect;
}
public byte[] getMask() {
return mask;
}
public void setMask(byte[] mask) {
this.mask = mask;
}
public void setSemanticMask(boolean semanticMask) {
this.semanticMask = semanticMask;
}
public boolean isSemanticMask() {
return semanticMask;
}
private List<Point> bounds;
public List<Point> getBounds() {
return bounds;
}
public List<Point> getBounds(float ratio, Point origin) {
List<Point> pointList = new ArrayList<>();
for (Point pt : bounds) {
int nx = (int) (origin.x + pt.x * ratio);
int ny = (int) (origin.y + pt.y * ratio);
pointList.add(new Point(nx, ny));
}
return pointList;
}
public void setBounds(List<Point> bounds) {
this.bounds = bounds;
}
public void setBounds(Rect bounds) {
parseFromRect(bounds);
}
public boolean isHasMask() {
return (mask != null);
}
public boolean isHasGroupColor() {
return isHasGroupColor;
}
public void setHasGroupColor(boolean hasGroupColor) {
isHasGroupColor = hasGroupColor;
}
public boolean isDrawPoints() {
return isDrawPoints;
}
public void setDrawPoints(boolean drawPoints) {
isDrawPoints = drawPoints;
}
}

45
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/view/model/BaseResultModel.java Normal file
View File

@@ -0,0 +1,45 @@
package com.baidu.paddle.fastdeploy.app.ui.view.model;
/**
* Created by ruanshimin on 2018/5/16.
*/
public class BaseResultModel {
private int index;
private String name;
private float confidence;
public BaseResultModel() {
}
public BaseResultModel(int index, String name, float confidence) {
this.index = index;
this.name = name;
this.confidence = confidence;
}
public float getConfidence() {
return confidence;
}
public void setConfidence(float confidence) {
this.confidence = confidence;
}
public int getIndex() {
return index;
}
public void setIndex(int index) {
this.index = index;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}

11
java/android/app/src/main/java/com/baidu/paddle/fastdeploy/app/ui/view/model/PoseViewResultModel.java Normal file
View File

@@ -0,0 +1,11 @@
package com.baidu.paddle.fastdeploy.app.ui.view.model;
public class PoseViewResultModel extends BasePolygonResultModel {
public PoseViewResultModel() {
super();
setRect(false);
setTextOverlay(false);
setDrawPoints(true);
}
}

169
java/android/app/src/main/res/layout/activity_main.xml
View File

@@ -1,163 +1,14 @@
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:keepScreenOn="true"
tools:context="com.baidu.paddle.fastdeploy.app.examples.ocr.MainActivity">
android:layout_height="match_parent">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/colorWindow">
<include
layout="@layout/camera_page"
android:id="@+id/camera_page"></include>
<com.baidu.paddle.fastdeploy.app.ui.ActionBarLayout
android:id="@+id/action_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/back_in_preview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:cropToPadding="true"
android:paddingLeft="40px"
android:paddingTop="60px"
android:paddingRight="60px"
android:paddingBottom="40px"
android:src="@drawable/back_btn" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginTop="50px"
android:orientation="horizontal">
<TextView
android:id="@+id/action_takepicture_btn"
style="@style/action_btn_selected"
android:layout_width="300px"
android:layout_height="wrap_content"
android:text="@string/action_bar_take_photo"
android:textAlignment="center"
android:visibility="gone" />
<TextView
android:id="@+id/action_realtime_btn"
style="@style/action_btn"
android:layout_width="300px"
android:layout_height="wrap_content"
android:text="@string/action_bar_realtime"
android:textAlignment="center" />
</LinearLayout>
</com.baidu.paddle.fastdeploy.app.ui.ActionBarLayout>
<!-- 时实-->
<com.baidu.paddle.fastdeploy.app.ui.CameraSurfaceView
android:id="@+id/sv_preview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="@+id/contral"
android:layout_below="@+id/action_bar"
android:layout_centerInParent="true" />
<ImageView
android:id="@+id/albumSelect"
android:layout_width="40dp"
android:layout_height="40dp"
android:layout_alignParentRight="true"
android:layout_alignParentBottom="true"
android:layout_marginRight="20dp"
android:layout_marginBottom="145dp"
android:background="@drawable/album_btn"
android:scaleType="fitXY"
android:visibility="gone"/>
<TextView
android:id="@+id/tv_status"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginTop="60dp"
android:layout_marginRight="30dp"
android:textColor="@color/colorText"
android:textSize="@dimen/small_font_size" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="@dimen/top_bar_height"
android:layout_alignParentTop="true"
android:background="@color/colorTopBar">
<ImageButton
android:id="@+id/btn_settings"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_marginRight="10dp"
android:background="@null"
android:scaleType="fitXY"
android:src="@drawable/btn_settings" />
</RelativeLayout>
<LinearLayout
android:id="@+id/contral"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:background="@color/colorBottomBar"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="@dimen/bottom_bar_top_margin"
android:orientation="vertical"></LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="@dimen/large_button_height">
<ImageButton
android:id="@+id/btn_switch"
android:layout_width="60dp"
android:layout_height="60dp"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginLeft="60dp"
android:background="#00000000"
android:scaleType="fitXY"
android:src="@drawable/switch_side_btn" />
<ImageButton
android:id="@+id/btn_shutter"
android:layout_width="@dimen/large_button_width"
android:layout_height="@dimen/large_button_height"
android:layout_centerInParent="true"
android:background="@null"
android:scaleType="fitXY"
android:src="@drawable/take_picture_btn" />
<ImageView
android:id="@+id/realtime_toggle_btn"
android:layout_width="60dp"
android:layout_height="60dp"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_marginRight="60dp"
android:scaleType="fitXY"
android:src="@drawable/realtime_stop_btn" />
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="@dimen/bottom_bar_bottom_margin"
android:orientation="vertical"></LinearLayout>
</LinearLayout>
</RelativeLayout>
</android.support.constraint.ConstraintLayout>
<include
layout="@layout/result_page"
android:id="@+id/result_page"
android:visibility="gone"></include>
</FrameLayout>

161
java/android/app/src/main/res/layout/camera_page.xml Normal file
View File

@@ -0,0 +1,161 @@
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:keepScreenOn="true"
tools:context=".MainActivity">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/colorWindow">
<com.baidu.paddle.fastdeploy.app.ui.layout.ActionBarLayout
android:id="@+id/action_bar_main"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/back_in_preview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:cropToPadding="true"
android:paddingLeft="40px"
android:paddingTop="60px"
android:paddingRight="60px"
android:paddingBottom="40px"
android:src="@drawable/back_btn" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginTop="50px"
android:orientation="horizontal">
<TextView
android:id="@+id/action_takepicture_btn"
style="@style/action_btn_selected"
android:layout_width="300px"
android:layout_height="wrap_content"
android:text="@string/action_bar_take_photo"
android:textAlignment="center"
android:visibility="gone"/>
<TextView
android:id="@+id/action_realtime_btn"
style="@style/action_btn"
android:layout_width="300px"
android:layout_height="wrap_content"
android:text="@string/action_bar_realtime"
android:textAlignment="center" />
</LinearLayout>
</com.baidu.paddle.fastdeploy.app.ui.layout.ActionBarLayout>
<!-- 时实-->
<com.baidu.paddle.fastdeploy.app.ui.CameraSurfaceView
android:id="@+id/sv_preview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="@+id/contral"
android:layout_below="@+id/action_bar_main"
android:layout_centerInParent="true" />
<ImageView
android:id="@+id/albumSelect"
android:layout_width="40dp"
android:layout_height="40dp"
android:layout_alignParentRight="true"
android:layout_alignParentBottom="true"
android:layout_marginRight="20dp"
android:layout_marginBottom="145dp"
android:background="@drawable/album_btn"
android:scaleType="fitXY" />
<TextView
android:id="@+id/tv_status"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginTop="60dp"
android:layout_marginRight="30dp"
android:textColor="@color/colorText"
android:textSize="@dimen/small_font_size" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="@dimen/top_bar_height"
android:layout_alignParentTop="true"
android:background="@color/colorTopBar">
<ImageButton
android:id="@+id/btn_settings"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_marginRight="10dp"
android:background="@null"
android:scaleType="fitXY"
android:src="@drawable/btn_settings" />
</RelativeLayout>
<LinearLayout
android:id="@+id/contral"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:background="@color/colorBottomBar"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="@dimen/bottom_bar_top_margin"
android:orientation="vertical"></LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="@dimen/large_button_height">
<ImageButton
android:id="@+id/btn_switch"
android:layout_width="60dp"
android:layout_height="60dp"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginLeft="60dp"
android:background="#00000000"
android:scaleType="fitXY"
android:src="@drawable/switch_side_btn" />
<ImageButton
android:id="@+id/btn_shutter"
android:layout_width="@dimen/large_button_width"
android:layout_height="@dimen/large_button_height"
android:layout_centerInParent="true"
android:background="@null"
android:scaleType="fitXY"
android:src="@drawable/take_picture_btn" />
<ImageView
android:id="@+id/realtime_toggle_btn"
android:layout_width="60dp"
android:layout_height="60dp"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_marginRight="60dp"
android:scaleType="fitXY"
android:src="@drawable/realtime_stop_btn" />
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="@dimen/bottom_bar_bottom_margin"
android:orientation="vertical"></LinearLayout>
</LinearLayout>
</RelativeLayout>
</android.support.constraint.ConstraintLayout>

26
java/android/app/src/main/res/layout/result_detect_item.xml Normal file
View File

@@ -0,0 +1,26 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/result_page_border_section_bk">
<TextView
android:id="@+id/index"
style="@style/list_result_view_item_style"
android:layout_width="wrap_content"
android:layout_weight="0.2" />
<TextView
android:id="@+id/name"
style="@style/list_result_view_item_style"
android:layout_width="wrap_content"
android:layout_weight="0.6"
android:maxWidth="300px" />
<TextView
android:id="@+id/confidence"
style="@style/list_result_view_item_style"
android:layout_weight="0.2"
android:layout_width="wrap_content" />
</LinearLayout>

164
java/android/app/src/main/res/layout/result_page.xml Normal file
View File

@@ -0,0 +1,164 @@
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#FFFFFF"
android:orientation="vertical">
<com.baidu.paddle.fastdeploy.app.ui.layout.ActionBarLayout
android:id="@+id/action_bar_result"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ImageView
android:id="@+id/back_in_result"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:cropToPadding="true"
android:paddingLeft="40px"
android:paddingTop="60px"
android:paddingRight="60px"
android:paddingBottom="40px"
android:src="@drawable/back_btn" />
<TextView
android:id="@+id/model_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginTop="50px"
android:textColor="@color/textColor"
android:textSize="@dimen/action_btn_text_size" />
</com.baidu.paddle.fastdeploy.app.ui.layout.ActionBarLayout>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="700px">
<ImageView
android:id="@+id/result_image"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/bk_result_image_padding" />
<com.baidu.paddle.fastdeploy.app.ui.view.ResultMaskView
android:id="@+id/result_mask"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</FrameLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="40px"
android:layout_marginTop="26px"
android:layout_marginBottom="20px"
android:text="@string/result_label"
android:textColor="@color/bk_black"
android:textSize="56px"
android:visibility="visible" />
<LinearLayout
android:id="@+id/result_seekbar_section"
android:layout_width="match_parent"
android:layout_height="130px"
android:layout_marginLeft="@dimen/result_list_padding_lr"
android:layout_marginRight="@dimen/result_list_padding_lr"
android:layout_marginBottom="@dimen/result_list_gap_width"
android:background="@drawable/result_page_border_section_bk"
android:visibility="visible">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="2"
android:paddingLeft="30px"
android:text="@string/result_table_header_confidence"
android:textColor="@color/table_result_tableheader_text_color"
android:textSize="@dimen/result_list_view_text_size" />
<SeekBar
android:id="@+id/confidence_seekbar"
android:layout_width="220dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="6"
android:focusable="false"
android:maxHeight="8px"
android:progressDrawable="@drawable/seekbar_progress_result"
android:splitTrack="false"
android:thumb="@drawable/seekbar_handle" />
<TextView
android:id="@+id/seekbar_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:paddingRight="30px"
android:textSize="@dimen/result_list_view_text_size"
/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="@dimen/result_list_padding_lr"
android:layout_marginRight="@dimen/result_list_padding_lr"
android:layout_marginBottom="@dimen/result_list_gap_width"
android:background="@drawable/result_page_border_section_bk"
android:visibility="visible">
<TextView
style="@style/list_result_view_tablehead_style"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/result_table_header_index"
android:textColor="@color/table_result_tableheader_text_color" />
<TextView
style="@style/list_result_view_tablehead_style"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/result_table_header_name"
android:textColor="@color/table_result_tableheader_text_color" />
<TextView
style="@style/list_result_view_tablehead_style"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.4"
android:gravity="right"
android:text="@string/result_table_header_confidence"
android:textColor="@color/table_result_tableheader_text_color" />
</LinearLayout>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="15px"
android:paddingLeft="@dimen/result_list_padding_lr"
android:paddingRight="@dimen/result_list_padding_lr">
<com.baidu.paddle.fastdeploy.app.ui.view.ResultListView
android:id="@+id/result_list_view"
android:layout_width="match_parent"
android:layout_height="700px"
android:divider="#FFFFFF"
android:dividerHeight="@dimen/result_list_gap_width"></com.baidu.paddle.fastdeploy.app.ui.view.ResultListView>
</ScrollView>
</FrameLayout>
</LinearLayout>
</FrameLayout>

42
java/android/app/src/main/res/layout/result_table_popview.xml Normal file
View File

@@ -0,0 +1,42 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="160dp"
android:layout_height="200dp"
android:layout_gravity="right"
android:layout_marginTop="80px"
android:layout_marginRight="80px">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/bk_blue"
android:orientation="horizontal">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.6"
style="@style/list_result_popview_tablehead_style"
android:text="@string/result_table_header_name" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.4"
android:gravity="right"
android:layout_marginRight="30px"
style="@style/list_result_popview_tablehead_style"
android:text="@string/result_table_header_confidence" />
</LinearLayout>
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<com.baidu.paddle.fastdeploy.app.ui.view.ResultListView
android:id="@+id/result_list_popview"
android:layout_width="match_parent"
android:layout_height="match_parent"></com.baidu.paddle.fastdeploy.app.ui.view.ResultListView>.
</ScrollView>
</LinearLayout>

5
java/android/app/src/main/res/values/strings.xml
View File

@@ -1,6 +1,6 @@
<resources>
<!-- Default App name -->
<string name="app_name">FastDeploy PicoDet</string>
<string name="app_name">EasyEdge</string>
<!-- Other App name -->
<string name="detection_app_name">FastDeploy PicoDet</string>
<string name="ocr_app_name">FastDeploy PP-OCRv2</string>
@@ -17,6 +17,7 @@
<string name="CPU_POWER_MODE_DEFAULT">LITE_POWER_HIGH</string>
<string name="SCORE_THRESHOLD_DEFAULT">0.4</string>
<string name="ENABLE_LITE_FP16_MODE_DEFAULT">true</string>
<!--Other values-->
<!-- Default model & Label paths & other values ... -->
<string name="MODEL_DIR_DEFAULT">models/picodet_s_320_coco_lcnet</string>
<string name="LABEL_PATH_DEFAULT">labels/coco_label_list.txt</string>
@@ -35,4 +36,4 @@
<string name="operation_confidence_control">阈值控制</string>
<string name="operation_retry">重新识别</string>
<string name="operation_save">保存结果</string>
</resources>
</resources>

17
java/android/app/src/main/res/values/values.xml Normal file
View File

@@ -0,0 +1,17 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<dimen name="action_btn_size">120dp</dimen>
<dimen name="action_btn_text_size">46px</dimen>
<dimen name="operation_btn_margin_top_take_picture">126px</dimen>
<dimen name="operation_btn_margin_top">136px</dimen>
<dimen name="result_list_view_text_size">46px</dimen>
<dimen name="result_list_popview_text_size">36px</dimen>
<dimen name="result_list_padding_lr">15dp</dimen>
<dimen name="result_list_gap_width">15dp</dimen>
</resources>