& scale);
diff --git a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/AppCompatPreferenceActivity.java b/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/AppCompatPreferenceActivity.java
deleted file mode 100644
index 49af0afea425561d65d435a8fe67e96e98912680..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/AppCompatPreferenceActivity.java
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.baidu.paddle.lite.demo.ocr;
-
-import android.content.res.Configuration;
-import android.os.Bundle;
-import android.preference.PreferenceActivity;
-import android.view.MenuInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import androidx.annotation.LayoutRes;
-import androidx.annotation.Nullable;
-import androidx.appcompat.app.ActionBar;
-import androidx.appcompat.app.AppCompatDelegate;
-import androidx.appcompat.widget.Toolbar;
-
-/**
- * A {@link PreferenceActivity} which implements and proxies the necessary calls
- * to be used with AppCompat.
- *
- * This technique can be used with an {@link android.app.Activity} class, not just
- * {@link PreferenceActivity}.
- */
-public abstract class AppCompatPreferenceActivity extends PreferenceActivity {
- private AppCompatDelegate mDelegate;
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- getDelegate().installViewFactory();
- getDelegate().onCreate(savedInstanceState);
- super.onCreate(savedInstanceState);
- }
-
- @Override
- protected void onPostCreate(Bundle savedInstanceState) {
- super.onPostCreate(savedInstanceState);
- getDelegate().onPostCreate(savedInstanceState);
- }
-
- public ActionBar getSupportActionBar() {
- return getDelegate().getSupportActionBar();
- }
-
- public void setSupportActionBar(@Nullable Toolbar toolbar) {
- getDelegate().setSupportActionBar(toolbar);
- }
-
- @Override
- public MenuInflater getMenuInflater() {
- return getDelegate().getMenuInflater();
- }
-
- @Override
- public void setContentView(@LayoutRes int layoutResID) {
- getDelegate().setContentView(layoutResID);
- }
-
- @Override
- public void setContentView(View view) {
- getDelegate().setContentView(view);
- }
-
- @Override
- public void setContentView(View view, ViewGroup.LayoutParams params) {
- getDelegate().setContentView(view, params);
- }
-
- @Override
- public void addContentView(View view, ViewGroup.LayoutParams params) {
- getDelegate().addContentView(view, params);
- }
-
- @Override
- protected void onPostResume() {
- super.onPostResume();
- getDelegate().onPostResume();
- }
-
- @Override
- protected void onTitleChanged(CharSequence title, int color) {
- super.onTitleChanged(title, color);
- getDelegate().setTitle(title);
- }
-
- @Override
- public void onConfigurationChanged(Configuration newConfig) {
- super.onConfigurationChanged(newConfig);
- getDelegate().onConfigurationChanged(newConfig);
- }
-
- @Override
- protected void onStop() {
- super.onStop();
- getDelegate().onStop();
- }
-
- @Override
- protected void onDestroy() {
- super.onDestroy();
- getDelegate().onDestroy();
- }
-
- public void invalidateOptionsMenu() {
- getDelegate().invalidateOptionsMenu();
- }
-
- private AppCompatDelegate getDelegate() {
- if (mDelegate == null) {
- mDelegate = AppCompatDelegate.create(this, null);
- }
- return mDelegate;
- }
-}
diff --git a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/MainActivity.java b/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/MainActivity.java
deleted file mode 100644
index afb261dcf2afb2a2eaebf58c8c1f30f89200c902..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/MainActivity.java
+++ /dev/null
@@ -1,473 +0,0 @@
-package com.baidu.paddle.lite.demo.ocr;
-
-import android.Manifest;
-import android.app.ProgressDialog;
-import android.content.ContentResolver;
-import android.content.Context;
-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.media.ExifInterface;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Environment;
-import android.os.Handler;
-import android.os.HandlerThread;
-import android.os.Message;
-import android.preference.PreferenceManager;
-import android.provider.MediaStore;
-import android.text.method.ScrollingMovementMethod;
-import android.util.Log;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
-import android.widget.ImageView;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import androidx.annotation.NonNull;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.core.app.ActivityCompat;
-import androidx.core.content.ContextCompat;
-import androidx.core.content.FileProvider;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-
-public class MainActivity extends AppCompatActivity {
- private static final String TAG = MainActivity.class.getSimpleName();
- public static final int OPEN_GALLERY_REQUEST_CODE = 0;
- public static final int TAKE_PHOTO_REQUEST_CODE = 1;
-
- public static final int REQUEST_LOAD_MODEL = 0;
- public static final int REQUEST_RUN_MODEL = 1;
- public static final int RESPONSE_LOAD_MODEL_SUCCESSED = 0;
- public static final int RESPONSE_LOAD_MODEL_FAILED = 1;
- public static final int RESPONSE_RUN_MODEL_SUCCESSED = 2;
- public static final int RESPONSE_RUN_MODEL_FAILED = 3;
-
- protected ProgressDialog pbLoadModel = null;
- protected ProgressDialog pbRunModel = null;
-
- protected Handler receiver = null; // Receive messages from worker thread
- protected Handler sender = null; // Send command to worker thread
- protected HandlerThread worker = null; // Worker thread to load&run model
-
- // UI components of object detection
- protected TextView tvInputSetting;
- protected ImageView ivInputImage;
- protected TextView tvOutputResult;
- protected TextView tvInferenceTime;
-
- // Model settings of object detection
- protected String modelPath = "";
- protected String labelPath = "";
- protected String imagePath = "";
- protected int cpuThreadNum = 1;
- protected String cpuPowerMode = "";
- protected String inputColorFormat = "";
- protected long[] inputShape = new long[]{};
- protected float[] inputMean = new float[]{};
- protected float[] inputStd = new float[]{};
- protected float scoreThreshold = 0.1f;
- private String currentPhotoPath;
-
- protected Predictor predictor = new Predictor();
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
-
- // Clear all setting items to avoid app crashing due to the incorrect settings
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
- SharedPreferences.Editor editor = sharedPreferences.edit();
- editor.clear();
- editor.commit();
-
- // Prepare the worker thread for mode loading and inference
- receiver = new Handler() {
- @Override
- public void handleMessage(Message msg) {
- switch (msg.what) {
- case RESPONSE_LOAD_MODEL_SUCCESSED:
- pbLoadModel.dismiss();
- onLoadModelSuccessed();
- break;
- case RESPONSE_LOAD_MODEL_FAILED:
- pbLoadModel.dismiss();
- Toast.makeText(MainActivity.this, "Load model failed!", Toast.LENGTH_SHORT).show();
- onLoadModelFailed();
- break;
- case RESPONSE_RUN_MODEL_SUCCESSED:
- pbRunModel.dismiss();
- onRunModelSuccessed();
- break;
- case RESPONSE_RUN_MODEL_FAILED:
- pbRunModel.dismiss();
- Toast.makeText(MainActivity.this, "Run model failed!", Toast.LENGTH_SHORT).show();
- onRunModelFailed();
- break;
- default:
- break;
- }
- }
- };
-
- worker = new HandlerThread("Predictor Worker");
- worker.start();
- sender = new Handler(worker.getLooper()) {
- public void handleMessage(Message msg) {
- switch (msg.what) {
- case REQUEST_LOAD_MODEL:
- // Load model and reload test image
- if (onLoadModel()) {
- receiver.sendEmptyMessage(RESPONSE_LOAD_MODEL_SUCCESSED);
- } else {
- receiver.sendEmptyMessage(RESPONSE_LOAD_MODEL_FAILED);
- }
- break;
- case REQUEST_RUN_MODEL:
- // Run model if model is loaded
- if (onRunModel()) {
- receiver.sendEmptyMessage(RESPONSE_RUN_MODEL_SUCCESSED);
- } else {
- receiver.sendEmptyMessage(RESPONSE_RUN_MODEL_FAILED);
- }
- break;
- default:
- break;
- }
- }
- };
-
- // Setup the UI components
- tvInputSetting = findViewById(R.id.tv_input_setting);
- ivInputImage = findViewById(R.id.iv_input_image);
- tvInferenceTime = findViewById(R.id.tv_inference_time);
- tvOutputResult = findViewById(R.id.tv_output_result);
- tvInputSetting.setMovementMethod(ScrollingMovementMethod.getInstance());
- tvOutputResult.setMovementMethod(ScrollingMovementMethod.getInstance());
- }
-
- @Override
- protected void onResume() {
- super.onResume();
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
- boolean settingsChanged = false;
- String model_path = sharedPreferences.getString(getString(R.string.MODEL_PATH_KEY),
- getString(R.string.MODEL_PATH_DEFAULT));
- String label_path = sharedPreferences.getString(getString(R.string.LABEL_PATH_KEY),
- getString(R.string.LABEL_PATH_DEFAULT));
- String image_path = sharedPreferences.getString(getString(R.string.IMAGE_PATH_KEY),
- getString(R.string.IMAGE_PATH_DEFAULT));
- settingsChanged |= !model_path.equalsIgnoreCase(modelPath);
- settingsChanged |= !label_path.equalsIgnoreCase(labelPath);
- settingsChanged |= !image_path.equalsIgnoreCase(imagePath);
- int cpu_thread_num = Integer.parseInt(sharedPreferences.getString(getString(R.string.CPU_THREAD_NUM_KEY),
- getString(R.string.CPU_THREAD_NUM_DEFAULT)));
- settingsChanged |= cpu_thread_num != cpuThreadNum;
- String cpu_power_mode =
- sharedPreferences.getString(getString(R.string.CPU_POWER_MODE_KEY),
- getString(R.string.CPU_POWER_MODE_DEFAULT));
- settingsChanged |= !cpu_power_mode.equalsIgnoreCase(cpuPowerMode);
- String input_color_format =
- sharedPreferences.getString(getString(R.string.INPUT_COLOR_FORMAT_KEY),
- getString(R.string.INPUT_COLOR_FORMAT_DEFAULT));
- settingsChanged |= !input_color_format.equalsIgnoreCase(inputColorFormat);
- long[] input_shape =
- Utils.parseLongsFromString(sharedPreferences.getString(getString(R.string.INPUT_SHAPE_KEY),
- getString(R.string.INPUT_SHAPE_DEFAULT)), ",");
- float[] input_mean =
- Utils.parseFloatsFromString(sharedPreferences.getString(getString(R.string.INPUT_MEAN_KEY),
- getString(R.string.INPUT_MEAN_DEFAULT)), ",");
- float[] input_std =
- Utils.parseFloatsFromString(sharedPreferences.getString(getString(R.string.INPUT_STD_KEY)
- , getString(R.string.INPUT_STD_DEFAULT)), ",");
- settingsChanged |= input_shape.length != inputShape.length;
- settingsChanged |= input_mean.length != inputMean.length;
- settingsChanged |= input_std.length != inputStd.length;
- if (!settingsChanged) {
- for (int i = 0; i < input_shape.length; i++) {
- settingsChanged |= input_shape[i] != inputShape[i];
- }
- for (int i = 0; i < input_mean.length; i++) {
- settingsChanged |= input_mean[i] != inputMean[i];
- }
- for (int i = 0; i < input_std.length; i++) {
- settingsChanged |= input_std[i] != inputStd[i];
- }
- }
- float score_threshold =
- Float.parseFloat(sharedPreferences.getString(getString(R.string.SCORE_THRESHOLD_KEY),
- getString(R.string.SCORE_THRESHOLD_DEFAULT)));
- settingsChanged |= scoreThreshold != score_threshold;
- if (settingsChanged) {
- modelPath = model_path;
- labelPath = label_path;
- imagePath = image_path;
- cpuThreadNum = cpu_thread_num;
- cpuPowerMode = cpu_power_mode;
- inputColorFormat = input_color_format;
- inputShape = input_shape;
- inputMean = input_mean;
- inputStd = input_std;
- scoreThreshold = score_threshold;
- // Update UI
- tvInputSetting.setText("Model: " + modelPath.substring(modelPath.lastIndexOf("/") + 1) + "\n" + "CPU" +
- " Thread Num: " + Integer.toString(cpuThreadNum) + "\n" + "CPU Power Mode: " + cpuPowerMode);
- tvInputSetting.scrollTo(0, 0);
- // Reload model if configure has been changed
- loadModel();
- }
- }
-
- public void loadModel() {
- pbLoadModel = ProgressDialog.show(this, "", "Loading model...", false, false);
- sender.sendEmptyMessage(REQUEST_LOAD_MODEL);
- }
-
- public void runModel() {
- pbRunModel = ProgressDialog.show(this, "", "Running model...", false, false);
- sender.sendEmptyMessage(REQUEST_RUN_MODEL);
- }
-
- public boolean onLoadModel() {
- return predictor.init(MainActivity.this, modelPath, labelPath, cpuThreadNum,
- cpuPowerMode,
- inputColorFormat,
- inputShape, inputMean,
- inputStd, scoreThreshold);
- }
-
- public boolean onRunModel() {
- return predictor.isLoaded() && predictor.runModel();
- }
-
- public void onLoadModelSuccessed() {
- // Load test image from path and run model
- try {
- if (imagePath.isEmpty()) {
- return;
- }
- Bitmap image = null;
- // Read test image file from custom path if the first character of mode path is '/', otherwise read test
- // image file from assets
- if (!imagePath.substring(0, 1).equals("/")) {
- InputStream imageStream = getAssets().open(imagePath);
- image = BitmapFactory.decodeStream(imageStream);
- } else {
- if (!new File(imagePath).exists()) {
- return;
- }
- image = BitmapFactory.decodeFile(imagePath);
- }
- if (image != null && predictor.isLoaded()) {
- predictor.setInputImage(image);
- runModel();
- }
- } catch (IOException e) {
- Toast.makeText(MainActivity.this, "Load image failed!", Toast.LENGTH_SHORT).show();
- e.printStackTrace();
- }
- }
-
- public void onLoadModelFailed() {
- }
-
- public void onRunModelSuccessed() {
- // Obtain results and update UI
- tvInferenceTime.setText("Inference time: " + predictor.inferenceTime() + " ms");
- Bitmap outputImage = predictor.outputImage();
- if (outputImage != null) {
- ivInputImage.setImageBitmap(outputImage);
- }
- tvOutputResult.setText(predictor.outputResult());
- tvOutputResult.scrollTo(0, 0);
- }
-
- public void onRunModelFailed() {
- }
-
- public void onImageChanged(Bitmap image) {
- // Rerun model if users pick test image from gallery or camera
- if (image != null && predictor.isLoaded()) {
- predictor.setInputImage(image);
- runModel();
- }
- }
-
- public void onSettingsClicked() {
- startActivity(new Intent(MainActivity.this, SettingsActivity.class));
- }
-
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- MenuInflater inflater = getMenuInflater();
- inflater.inflate(R.menu.menu_action_options, menu);
- return true;
- }
-
- public boolean onPrepareOptionsMenu(Menu menu) {
- boolean isLoaded = predictor.isLoaded();
- menu.findItem(R.id.open_gallery).setEnabled(isLoaded);
- menu.findItem(R.id.take_photo).setEnabled(isLoaded);
- return super.onPrepareOptionsMenu(menu);
- }
-
- @Override
- public boolean onOptionsItemSelected(MenuItem item) {
- switch (item.getItemId()) {
- case android.R.id.home:
- finish();
- break;
- case R.id.open_gallery:
- if (requestAllPermissions()) {
- openGallery();
- }
- break;
- case R.id.take_photo:
- if (requestAllPermissions()) {
- takePhoto();
- }
- break;
- case R.id.settings:
- if (requestAllPermissions()) {
- // Make sure we have SDCard r&w permissions to load model from SDCard
- onSettingsClicked();
- }
- break;
- }
- return super.onOptionsItemSelected(item);
- }
-
- @Override
- public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions,
- @NonNull int[] grantResults) {
- super.onRequestPermissionsResult(requestCode, permissions, grantResults);
- if (grantResults[0] != PackageManager.PERMISSION_GRANTED || grantResults[1] != PackageManager.PERMISSION_GRANTED) {
- Toast.makeText(this, "Permission Denied", Toast.LENGTH_SHORT).show();
- }
- }
-
- private boolean requestAllPermissions() {
- if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)
- != PackageManager.PERMISSION_GRANTED || ContextCompat.checkSelfPermission(this,
- Manifest.permission.CAMERA)
- != PackageManager.PERMISSION_GRANTED) {
- ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE,
- Manifest.permission.CAMERA},
- 0);
- return false;
- }
- return true;
- }
-
- private void openGallery() {
- Intent intent = new Intent(Intent.ACTION_PICK, null);
- intent.setDataAndType(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, "image/*");
- startActivityForResult(intent, OPEN_GALLERY_REQUEST_CODE);
- }
-
- private void takePhoto() {
- Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
- // Ensure that there's a camera activity to handle the intent
- if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
- // Create the File where the photo should go
- File photoFile = null;
- try {
- photoFile = createImageFile();
- } catch (IOException ex) {
- Log.e("MainActitity", ex.getMessage(), ex);
- Toast.makeText(MainActivity.this,
- "Create Camera temp file failed: " + ex.getMessage(), Toast.LENGTH_SHORT).show();
- }
- // Continue only if the File was successfully created
- if (photoFile != null) {
- Log.i(TAG, "FILEPATH " + getExternalFilesDir("Pictures").getAbsolutePath());
- Uri photoURI = FileProvider.getUriForFile(this,
- "com.baidu.paddle.lite.demo.ocr.fileprovider",
- photoFile);
- currentPhotoPath = photoFile.getAbsolutePath();
- takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoURI);
- startActivityForResult(takePictureIntent, TAKE_PHOTO_REQUEST_CODE);
- Log.i(TAG, "startActivityForResult finished");
- }
- }
-
- }
-
- private File createImageFile() throws IOException {
- // Create an image file name
- String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
- String imageFileName = "JPEG_" + timeStamp + "_";
- File storageDir = getExternalFilesDir(Environment.DIRECTORY_PICTURES);
- File image = File.createTempFile(
- imageFileName, /* prefix */
- ".bmp", /* suffix */
- storageDir /* directory */
- );
-
- return image;
- }
-
- @Override
- protected void onActivityResult(int requestCode, int resultCode, Intent data) {
- super.onActivityResult(requestCode, resultCode, data);
- if (resultCode == RESULT_OK) {
- switch (requestCode) {
- case OPEN_GALLERY_REQUEST_CODE:
- if (data == null) {
- break;
- }
- try {
- ContentResolver resolver = getContentResolver();
- Uri uri = data.getData();
- Bitmap image = MediaStore.Images.Media.getBitmap(resolver, uri);
- String[] proj = {MediaStore.Images.Media.DATA};
- Cursor cursor = managedQuery(uri, proj, null, null, null);
- cursor.moveToFirst();
- onImageChanged(image);
- } catch (IOException e) {
- Log.e(TAG, e.toString());
- }
- break;
- case TAKE_PHOTO_REQUEST_CODE:
- if (currentPhotoPath != null) {
- ExifInterface exif = null;
- try {
- exif = new ExifInterface(currentPhotoPath);
- } catch (IOException e) {
- e.printStackTrace();
- }
- int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION,
- ExifInterface.ORIENTATION_UNDEFINED);
- Log.i(TAG, "rotation " + orientation);
- Bitmap image = BitmapFactory.decodeFile(currentPhotoPath);
- image = Utils.rotateBitmap(image, orientation);
- onImageChanged(image);
- } else {
- Log.e(TAG, "currentPhotoPath is null");
- }
- break;
- default:
- break;
- }
- }
- }
-
- @Override
- protected void onDestroy() {
- if (predictor != null) {
- predictor.releaseModel();
- }
- worker.quit();
- super.onDestroy();
- }
-}
diff --git a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/MiniActivity.java b/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/MiniActivity.java
deleted file mode 100644
index d5608911db2e043657eb01b9e8e92fe9b79c99b7..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/MiniActivity.java
+++ /dev/null
@@ -1,157 +0,0 @@
-package com.baidu.paddle.lite.demo.ocr;
-
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.HandlerThread;
-import android.os.Message;
-import android.util.Log;
-import android.view.View;
-import android.widget.Button;
-import android.widget.ImageView;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import androidx.appcompat.app.AppCompatActivity;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-public class MiniActivity extends AppCompatActivity {
-
-
- public static final int REQUEST_LOAD_MODEL = 0;
- public static final int REQUEST_RUN_MODEL = 1;
- public static final int REQUEST_UNLOAD_MODEL = 2;
- public static final int RESPONSE_LOAD_MODEL_SUCCESSED = 0;
- public static final int RESPONSE_LOAD_MODEL_FAILED = 1;
- public static final int RESPONSE_RUN_MODEL_SUCCESSED = 2;
- public static final int RESPONSE_RUN_MODEL_FAILED = 3;
-
- private static final String TAG = "MiniActivity";
-
- protected Handler receiver = null; // Receive messages from worker thread
- protected Handler sender = null; // Send command to worker thread
- protected HandlerThread worker = null; // Worker thread to load&run model
- protected volatile Predictor predictor = null;
-
- private String assetModelDirPath = "models/ocr_v1_for_cpu";
- private String assetlabelFilePath = "labels/ppocr_keys_v1.txt";
-
- private Button button;
- private ImageView imageView; // image result
- private TextView textView; // text result
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_mini);
-
- Log.i(TAG, "SHOW in Logcat");
-
- // Prepare the worker thread for mode loading and inference
- worker = new HandlerThread("Predictor Worker");
- worker.start();
- sender = new Handler(worker.getLooper()) {
- public void handleMessage(Message msg) {
- switch (msg.what) {
- case REQUEST_LOAD_MODEL:
- // Load model and reload test image
- if (!onLoadModel()) {
- runOnUiThread(new Runnable() {
- @Override
- public void run() {
- Toast.makeText(MiniActivity.this, "Load model failed!", Toast.LENGTH_SHORT).show();
- }
- });
- }
- break;
- case REQUEST_RUN_MODEL:
- // Run model if model is loaded
- final boolean isSuccessed = onRunModel();
- runOnUiThread(new Runnable() {
- @Override
- public void run() {
- if (isSuccessed){
- onRunModelSuccessed();
- }else{
- Toast.makeText(MiniActivity.this, "Run model failed!", Toast.LENGTH_SHORT).show();
- }
- }
- });
- break;
- }
- }
- };
- sender.sendEmptyMessage(REQUEST_LOAD_MODEL); // corresponding to REQUEST_LOAD_MODEL， to call onLoadModel()
-
- imageView = findViewById(R.id.imageView);
- textView = findViewById(R.id.sample_text);
- button = findViewById(R.id.button);
- button.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- sender.sendEmptyMessage(REQUEST_RUN_MODEL);
- }
- });
-
-
- }
-
- @Override
- protected void onDestroy() {
- onUnloadModel();
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
- worker.quitSafely();
- } else {
- worker.quit();
- }
- super.onDestroy();
- }
-
- /**
- * call in onCreate, model init
- *
- * @return
- */
- private boolean onLoadModel() {
- if (predictor == null) {
- predictor = new Predictor();
- }
- return predictor.init(this, assetModelDirPath, assetlabelFilePath);
- }
-
- /**
- * init engine
- * call in onCreate
- *
- * @return
- */
- private boolean onRunModel() {
- try {
- String assetImagePath = "images/5.jpg";
- InputStream imageStream = getAssets().open(assetImagePath);
- Bitmap image = BitmapFactory.decodeStream(imageStream);
- // Input is Bitmap
- predictor.setInputImage(image);
- return predictor.isLoaded() && predictor.runModel();
- } catch (IOException e) {
- e.printStackTrace();
- return false;
- }
- }
-
- private void onRunModelSuccessed() {
- Log.i(TAG, "onRunModelSuccessed");
- textView.setText(predictor.outputResult);
- imageView.setImageBitmap(predictor.outputImage);
- }
-
- private void onUnloadModel() {
- if (predictor != null) {
- predictor.releaseModel();
- }
- }
-}
diff --git a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/OCRPredictorNative.java b/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/OCRPredictorNative.java
deleted file mode 100644
index 2e78a3ece96bb5e37bebcdda7ebc77060686b710..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/OCRPredictorNative.java
+++ /dev/null
@@ -1,100 +0,0 @@
-package com.baidu.paddle.lite.demo.ocr;
-
-import android.graphics.Bitmap;
-import android.util.Log;
-
-import java.util.ArrayList;
-import java.util.concurrent.atomic.AtomicBoolean;
-
-public class OCRPredictorNative {
-
- private static final AtomicBoolean isSOLoaded = new AtomicBoolean();
-
- public static void loadLibrary() throws RuntimeException {
- if (!isSOLoaded.get() && isSOLoaded.compareAndSet(false, true)) {
- try {
- System.loadLibrary("Native");
- } catch (Throwable e) {
- RuntimeException exception = new RuntimeException(
- "Load libNative.so failed, please check it exists in apk file.", e);
- throw exception;
- }
- }
- }
-
- private Config config;
-
- private long nativePointer = 0;
-
- public OCRPredictorNative(Config config) {
- this.config = config;
- loadLibrary();
- nativePointer = init(config.detModelFilename, config.recModelFilename,
- config.cpuThreadNum, config.cpuPower);
- Log.i("OCRPredictorNative", "load success " + nativePointer);
-
- }
-
- public void release() {
- if (nativePointer != 0) {
- nativePointer = 0;
- destory(nativePointer);
- }
- }
-
- public ArrayList runImage(float[] inputData, int width, int height, int channels, Bitmap originalImage) {
- Log.i("OCRPredictorNative", "begin to run image " + inputData.length + " " + width + " " + height);
- float[] dims = new float[]{1, channels, height, width};
- float[] rawResults = forward(nativePointer, inputData, dims, originalImage);
- ArrayList results = postprocess(rawResults);
- return results;
- }
-
- public static class Config {
- public int cpuThreadNum;
- public String cpuPower;
- public String detModelFilename;
- public String recModelFilename;
-
- }
-
- protected native long init(String detModelPath, String recModelPath, int threadNum, String cpuMode);
-
- protected native float[] forward(long pointer, float[] buf, float[] ddims, Bitmap originalImage);
-
- protected native void destory(long pointer);
-
- private ArrayList postprocess(float[] raw) {
- ArrayList results = new ArrayList();
- int begin = 0;
-
- while (begin < raw.length) {
- int point_num = Math.round(raw[begin]);
- int word_num = Math.round(raw[begin + 1]);
- OcrResultModel model = parse(raw, begin + 2, point_num, word_num);
- begin += 2 + 1 + point_num * 2 + word_num;
- results.add(model);
- }
-
- return results;
- }
-
- private OcrResultModel parse(float[] raw, int begin, int pointNum, int wordNum) {
- int current = begin;
- OcrResultModel model = new OcrResultModel();
- model.setConfidence(raw[current]);
- current++;
- for (int i = 0; i < pointNum; i++) {
- model.addPoints(Math.round(raw[current + i * 2]), Math.round(raw[current + i * 2 + 1]));
- }
- current += (pointNum * 2);
- for (int i = 0; i < wordNum; i++) {
- int index = Math.round(raw[current + i]);
- model.addWordIndex(index);
- }
- Log.i("OCRPredictorNative", "word finished " + wordNum);
- return model;
- }
-
-
-}
diff --git a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/OcrResultModel.java b/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/OcrResultModel.java
deleted file mode 100644
index 9494574e0db2d0c5d11ce4ad1cb400710c71a623..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/OcrResultModel.java
+++ /dev/null
@@ -1,52 +0,0 @@
-package com.baidu.paddle.lite.demo.ocr;
-
-import android.graphics.Point;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class OcrResultModel {
- private List points;
- private List wordIndex;
- private String label;
- private float confidence;
-
- public OcrResultModel() {
- super();
- points = new ArrayList<>();
- wordIndex = new ArrayList<>();
- }
-
- public void addPoints(int x, int y) {
- Point point = new Point(x, y);
- points.add(point);
- }
-
- public void addWordIndex(int index) {
- wordIndex.add(index);
- }
-
- public List getPoints() {
- return points;
- }
-
- public List getWordIndex() {
- return wordIndex;
- }
-
- public String getLabel() {
- return label;
- }
-
- public void setLabel(String label) {
- this.label = label;
- }
-
- public float getConfidence() {
- return confidence;
- }
-
- public void setConfidence(float confidence) {
- this.confidence = confidence;
- }
-}
diff --git a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/Predictor.java b/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/Predictor.java
deleted file mode 100644
index 078bba286cc9cd5f9904e0594b5608c755a2b131..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/Predictor.java
+++ /dev/null
@@ -1,355 +0,0 @@
-package com.baidu.paddle.lite.demo.ocr;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Paint;
-import android.graphics.Path;
-import android.graphics.Point;
-import android.util.Log;
-
-import java.io.File;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
-import java.util.Vector;
-
-import static android.graphics.Color.*;
-
-public class Predictor {
- private static final String TAG = Predictor.class.getSimpleName();
- public boolean isLoaded = false;
- public int warmupIterNum = 1;
- public int inferIterNum = 1;
- public int cpuThreadNum = 4;
- public String cpuPowerMode = "LITE_POWER_HIGH";
- public String modelPath = "";
- public String modelName = "";
- protected OCRPredictorNative paddlePredictor = null;
- protected float inferenceTime = 0;
- // Only for object detection
- protected Vector wordLabels = new Vector();
- protected String inputColorFormat = "BGR";
- protected long[] inputShape = new long[]{1, 3, 960};
- protected float[] inputMean = new float[]{0.485f, 0.456f, 0.406f};
- protected float[] inputStd = new float[]{1.0f / 0.229f, 1.0f / 0.224f, 1.0f / 0.225f};
- protected float scoreThreshold = 0.1f;
- protected Bitmap inputImage = null;
- protected Bitmap outputImage = null;
- protected volatile String outputResult = "";
- protected float preprocessTime = 0;
- protected float postprocessTime = 0;
-
-
- public Predictor() {
- }
-
- public boolean init(Context appCtx, String modelPath, String labelPath) {
- isLoaded = loadModel(appCtx, modelPath, cpuThreadNum, cpuPowerMode);
- if (!isLoaded) {
- return false;
- }
- isLoaded = loadLabel(appCtx, labelPath);
- return isLoaded;
- }
-
-
- public boolean init(Context appCtx, String modelPath, String labelPath, int cpuThreadNum, String cpuPowerMode,
- String inputColorFormat,
- long[] inputShape, float[] inputMean,
- float[] inputStd, float scoreThreshold) {
- if (inputShape.length != 3) {
- Log.e(TAG, "Size of input shape should be: 3");
- return false;
- }
- if (inputMean.length != inputShape[1]) {
- Log.e(TAG, "Size of input mean should be: " + Long.toString(inputShape[1]));
- return false;
- }
- if (inputStd.length != inputShape[1]) {
- Log.e(TAG, "Size of input std should be: " + Long.toString(inputShape[1]));
- return false;
- }
- if (inputShape[0] != 1) {
- Log.e(TAG, "Only one batch is supported in the image classification demo, you can use any batch size in " +
- "your Apps!");
- return false;
- }
- if (inputShape[1] != 1 && inputShape[1] != 3) {
- Log.e(TAG, "Only one/three channels are supported in the image classification demo, you can use any " +
- "channel size in your Apps!");
- return false;
- }
- if (!inputColorFormat.equalsIgnoreCase("BGR")) {
- Log.e(TAG, "Only BGR color format is supported.");
- return false;
- }
- boolean isLoaded = init(appCtx, modelPath, labelPath);
- if (!isLoaded) {
- return false;
- }
- this.inputColorFormat = inputColorFormat;
- this.inputShape = inputShape;
- this.inputMean = inputMean;
- this.inputStd = inputStd;
- this.scoreThreshold = scoreThreshold;
- return true;
- }
-
- protected boolean loadModel(Context appCtx, String modelPath, int cpuThreadNum, String cpuPowerMode) {
- // Release model if exists
- releaseModel();
-
- // Load model
- if (modelPath.isEmpty()) {
- return false;
- }
- String realPath = modelPath;
- if (!modelPath.substring(0, 1).equals("/")) {
- // Read model files from custom path if the first character of mode path is '/'
- // otherwise copy model to cache from assets
- realPath = appCtx.getCacheDir() + "/" + modelPath;
- Utils.copyDirectoryFromAssets(appCtx, modelPath, realPath);
- }
- if (realPath.isEmpty()) {
- return false;
- }
-
- OCRPredictorNative.Config config = new OCRPredictorNative.Config();
- config.cpuThreadNum = cpuThreadNum;
- config.detModelFilename = realPath + File.separator + "ch_det_mv3_db_opt.nb";
- config.recModelFilename = realPath + File.separator + "ch_rec_mv3_crnn_opt.nb";
- Log.e("Predictor", "model path" + config.detModelFilename + " ; " + config.recModelFilename);
- config.cpuPower = cpuPowerMode;
- paddlePredictor = new OCRPredictorNative(config);
-
- this.cpuThreadNum = cpuThreadNum;
- this.cpuPowerMode = cpuPowerMode;
- this.modelPath = realPath;
- this.modelName = realPath.substring(realPath.lastIndexOf("/") + 1);
- return true;
- }
-
- public void releaseModel() {
- if (paddlePredictor != null) {
- paddlePredictor.release();
- paddlePredictor = null;
- }
- isLoaded = false;
- cpuThreadNum = 1;
- cpuPowerMode = "LITE_POWER_HIGH";
- modelPath = "";
- modelName = "";
- }
-
- protected boolean loadLabel(Context appCtx, String labelPath) {
- wordLabels.clear();
- // Load word labels from file
- try {
- InputStream assetsInputStream = appCtx.getAssets().open(labelPath);
- int available = assetsInputStream.available();
- byte[] lines = new byte[available];
- assetsInputStream.read(lines);
- assetsInputStream.close();
- String words = new String(lines);
- String[] contents = words.split("\n");
- for (String content : contents) {
- wordLabels.add(content);
- }
- Log.i(TAG, "Word label size: " + wordLabels.size());
- } catch (Exception e) {
- Log.e(TAG, e.getMessage());
- return false;
- }
- return true;
- }
-
-
- public boolean runModel() {
- if (inputImage == null || !isLoaded()) {
- return false;
- }
-
- // Pre-process image, and feed input tensor with pre-processed data
-
- Bitmap scaleImage = Utils.resizeWithStep(inputImage, Long.valueOf(inputShape[2]).intValue(), 32);
-
- Date start = new Date();
- int channels = (int) inputShape[1];
- int width = scaleImage.getWidth();
- int height = scaleImage.getHeight();
- float[] inputData = new float[channels * width * height];
- if (channels == 3) {
- int[] channelIdx = null;
- if (inputColorFormat.equalsIgnoreCase("RGB")) {
- channelIdx = new int[]{0, 1, 2};
- } else if (inputColorFormat.equalsIgnoreCase("BGR")) {
- channelIdx = new int[]{2, 1, 0};
- } else {
- Log.i(TAG, "Unknown color format " + inputColorFormat + ", only RGB and BGR color format is " +
- "supported!");
- return false;
- }
- int[] channelStride = new int[]{width * height, width * height * 2};
- int p = scaleImage.getPixel(scaleImage.getWidth() - 1, scaleImage.getHeight() - 1);
- for (int y = 0; y < height; y++) {
- for (int x = 0; x < width; x++) {
- int color = scaleImage.getPixel(x, y);
- float[] rgb = new float[]{(float) red(color) / 255.0f, (float) green(color) / 255.0f,
- (float) blue(color) / 255.0f};
- inputData[y * width + x] = (rgb[channelIdx[0]] - inputMean[0]) / inputStd[0];
- inputData[y * width + x + channelStride[0]] = (rgb[channelIdx[1]] - inputMean[1]) / inputStd[1];
- inputData[y * width + x + channelStride[1]] = (rgb[channelIdx[2]] - inputMean[2]) / inputStd[2];
-
- }
- }
- } else if (channels == 1) {
- for (int y = 0; y < height; y++) {
- for (int x = 0; x < width; x++) {
- int color = inputImage.getPixel(x, y);
- float gray = (float) (red(color) + green(color) + blue(color)) / 3.0f / 255.0f;
- inputData[y * width + x] = (gray - inputMean[0]) / inputStd[0];
- }
- }
- } else {
- Log.i(TAG, "Unsupported channel size " + Integer.toString(channels) + ", only channel 1 and 3 is " +
- "supported!");
- return false;
- }
- float[] pixels = inputData;
- Log.i(TAG, "pixels " + pixels[0] + " " + pixels[1] + " " + pixels[2] + " " + pixels[3]
- + " " + pixels[pixels.length / 2] + " " + pixels[pixels.length / 2 + 1] + " " + pixels[pixels.length - 2] + " " + pixels[pixels.length - 1]);
- Date end = new Date();
- preprocessTime = (float) (end.getTime() - start.getTime());
-
- // Warm up
- for (int i = 0; i < warmupIterNum; i++) {
- paddlePredictor.runImage(inputData, width, height, channels, inputImage);
- }
- warmupIterNum = 0; // do not need warm
- // Run inference
- start = new Date();
- ArrayList results = paddlePredictor.runImage(inputData, width, height, channels, inputImage);
- end = new Date();
- inferenceTime = (end.getTime() - start.getTime()) / (float) inferIterNum;
-
- results = postprocess(results);
- Log.i(TAG, "[stat] Preprocess Time: " + preprocessTime
- + " ; Inference Time: " + inferenceTime + " ;Box Size " + results.size());
- drawResults(results);
-
- return true;
- }
-
-
- public boolean isLoaded() {
- return paddlePredictor != null && isLoaded;
- }
-
- public String modelPath() {
- return modelPath;
- }
-
- public String modelName() {
- return modelName;
- }
-
- public int cpuThreadNum() {
- return cpuThreadNum;
- }
-
- public String cpuPowerMode() {
- return cpuPowerMode;
- }
-
- public float inferenceTime() {
- return inferenceTime;
- }
-
- public Bitmap inputImage() {
- return inputImage;
- }
-
- public Bitmap outputImage() {
- return outputImage;
- }
-
- public String outputResult() {
- return outputResult;
- }
-
- public float preprocessTime() {
- return preprocessTime;
- }
-
- public float postprocessTime() {
- return postprocessTime;
- }
-
-
- public void setInputImage(Bitmap image) {
- if (image == null) {
- return;
- }
- this.inputImage = image.copy(Bitmap.Config.ARGB_8888, true);
- }
-
- private ArrayList postprocess(ArrayList results) {
- for (OcrResultModel r : results) {
- StringBuffer word = new StringBuffer();
- for (int index : r.getWordIndex()) {
- if (index >= 0 && index < wordLabels.size()) {
- word.append(wordLabels.get(index));
- } else {
- Log.e(TAG, "Word index is not in label list:" + index);
- word.append("×");
- }
- }
- r.setLabel(word.toString());
- }
- return results;
- }
-
- private void drawResults(ArrayList results) {
- StringBuffer outputResultSb = new StringBuffer("");
- for (int i = 0; i < results.size(); i++) {
- OcrResultModel result = results.get(i);
- StringBuilder sb = new StringBuilder("");
- sb.append(result.getLabel());
- sb.append(" ").append(result.getConfidence());
- sb.append("; Points: ");
- for (Point p : result.getPoints()) {
- sb.append("(").append(p.x).append(",").append(p.y).append(") ");
- }
- Log.i(TAG, sb.toString()); // show LOG in Logcat panel
- outputResultSb.append(i + 1).append(": ").append(result.getLabel()).append("\n");
- }
- outputResult = outputResultSb.toString();
- outputImage = inputImage;
- Canvas canvas = new Canvas(outputImage);
- Paint paintFillAlpha = new Paint();
- paintFillAlpha.setStyle(Paint.Style.FILL);
- paintFillAlpha.setColor(Color.parseColor("#3B85F5"));
- paintFillAlpha.setAlpha(50);
-
- Paint paint = new Paint();
- paint.setColor(Color.parseColor("#3B85F5"));
- paint.setStrokeWidth(5);
- paint.setStyle(Paint.Style.STROKE);
-
- for (OcrResultModel result : results) {
- Path path = new Path();
- List points = result.getPoints();
- path.moveTo(points.get(0).x, points.get(0).y);
- for (int i = points.size() - 1; i >= 0; i--) {
- Point p = points.get(i);
- path.lineTo(p.x, p.y);
- }
- canvas.drawPath(path, paint);
- canvas.drawPath(path, paintFillAlpha);
- }
- }
-
-}
diff --git a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/SettingsActivity.java b/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/SettingsActivity.java
deleted file mode 100644
index b3653ccc2ebaf2c4005a3b30c4c8162dad2f31fc..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/SettingsActivity.java
+++ /dev/null
@@ -1,201 +0,0 @@
-package com.baidu.paddle.lite.demo.ocr;
-
-import android.content.SharedPreferences;
-import android.os.Bundle;
-import android.preference.CheckBoxPreference;
-import android.preference.EditTextPreference;
-import android.preference.ListPreference;
-
-import androidx.appcompat.app.ActionBar;
-
-import java.util.ArrayList;
-import java.util.List;
-
-
-public class SettingsActivity extends AppCompatPreferenceActivity implements SharedPreferences.OnSharedPreferenceChangeListener {
- ListPreference lpChoosePreInstalledModel = null;
- CheckBoxPreference cbEnableCustomSettings = null;
- EditTextPreference etModelPath = null;
- EditTextPreference etLabelPath = null;
- EditTextPreference etImagePath = null;
- ListPreference lpCPUThreadNum = null;
- ListPreference lpCPUPowerMode = null;
- ListPreference lpInputColorFormat = null;
- EditTextPreference etInputShape = null;
- EditTextPreference etInputMean = null;
- EditTextPreference etInputStd = null;
- EditTextPreference etScoreThreshold = null;
-
- List preInstalledModelPaths = null;
- List preInstalledLabelPaths = null;
- List preInstalledImagePaths = null;
- List preInstalledInputShapes = null;
- List preInstalledCPUThreadNums = null;
- List preInstalledCPUPowerModes = null;
- List preInstalledInputColorFormats = null;
- List preInstalledInputMeans = null;
- List preInstalledInputStds = null;
- List preInstalledScoreThresholds = null;
-
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- addPreferencesFromResource(R.xml.settings);
- ActionBar supportActionBar = getSupportActionBar();
- if (supportActionBar != null) {
- supportActionBar.setDisplayHomeAsUpEnabled(true);
- }
-
- // Initialized pre-installed models
- preInstalledModelPaths = new ArrayList();
- preInstalledLabelPaths = new ArrayList();
- preInstalledImagePaths = new ArrayList();
- preInstalledInputShapes = new ArrayList();
- preInstalledCPUThreadNums = new ArrayList();
- preInstalledCPUPowerModes = new ArrayList();
- preInstalledInputColorFormats = new ArrayList();
- preInstalledInputMeans = new ArrayList();
- preInstalledInputStds = new ArrayList();
- preInstalledScoreThresholds = new ArrayList();
- // Add ssd_mobilenet_v1_pascalvoc_for_cpu
- preInstalledModelPaths.add(getString(R.string.MODEL_PATH_DEFAULT));
- preInstalledLabelPaths.add(getString(R.string.LABEL_PATH_DEFAULT));
- preInstalledImagePaths.add(getString(R.string.IMAGE_PATH_DEFAULT));
- preInstalledCPUThreadNums.add(getString(R.string.CPU_THREAD_NUM_DEFAULT));
- preInstalledCPUPowerModes.add(getString(R.string.CPU_POWER_MODE_DEFAULT));
- preInstalledInputColorFormats.add(getString(R.string.INPUT_COLOR_FORMAT_DEFAULT));
- preInstalledInputShapes.add(getString(R.string.INPUT_SHAPE_DEFAULT));
- preInstalledInputMeans.add(getString(R.string.INPUT_MEAN_DEFAULT));
- preInstalledInputStds.add(getString(R.string.INPUT_STD_DEFAULT));
- preInstalledScoreThresholds.add(getString(R.string.SCORE_THRESHOLD_DEFAULT));
-
- // Setup UI components
- lpChoosePreInstalledModel =
- (ListPreference) findPreference(getString(R.string.CHOOSE_PRE_INSTALLED_MODEL_KEY));
- String[] preInstalledModelNames = new String[preInstalledModelPaths.size()];
- for (int i = 0; i < preInstalledModelPaths.size(); i++) {
- preInstalledModelNames[i] =
- preInstalledModelPaths.get(i).substring(preInstalledModelPaths.get(i).lastIndexOf("/") + 1);
- }
- lpChoosePreInstalledModel.setEntries(preInstalledModelNames);
- lpChoosePreInstalledModel.setEntryValues(preInstalledModelPaths.toArray(new String[preInstalledModelPaths.size()]));
- cbEnableCustomSettings =
- (CheckBoxPreference) findPreference(getString(R.string.ENABLE_CUSTOM_SETTINGS_KEY));
- etModelPath = (EditTextPreference) findPreference(getString(R.string.MODEL_PATH_KEY));
- etModelPath.setTitle("Model Path (SDCard: " + Utils.getSDCardDirectory() + ")");
- etLabelPath = (EditTextPreference) findPreference(getString(R.string.LABEL_PATH_KEY));
- etImagePath = (EditTextPreference) findPreference(getString(R.string.IMAGE_PATH_KEY));
- lpCPUThreadNum =
- (ListPreference) findPreference(getString(R.string.CPU_THREAD_NUM_KEY));
- lpCPUPowerMode =
- (ListPreference) findPreference(getString(R.string.CPU_POWER_MODE_KEY));
- lpInputColorFormat =
- (ListPreference) findPreference(getString(R.string.INPUT_COLOR_FORMAT_KEY));
- etInputShape = (EditTextPreference) findPreference(getString(R.string.INPUT_SHAPE_KEY));
- etInputMean = (EditTextPreference) findPreference(getString(R.string.INPUT_MEAN_KEY));
- etInputStd = (EditTextPreference) findPreference(getString(R.string.INPUT_STD_KEY));
- etScoreThreshold = (EditTextPreference) findPreference(getString(R.string.SCORE_THRESHOLD_KEY));
- }
-
- private void reloadPreferenceAndUpdateUI() {
- SharedPreferences sharedPreferences = getPreferenceScreen().getSharedPreferences();
- boolean enableCustomSettings =
- sharedPreferences.getBoolean(getString(R.string.ENABLE_CUSTOM_SETTINGS_KEY), false);
- String modelPath = sharedPreferences.getString(getString(R.string.CHOOSE_PRE_INSTALLED_MODEL_KEY),
- getString(R.string.MODEL_PATH_DEFAULT));
- int modelIdx = lpChoosePreInstalledModel.findIndexOfValue(modelPath);
- if (modelIdx >= 0 && modelIdx < preInstalledModelPaths.size()) {
- if (!enableCustomSettings) {
- SharedPreferences.Editor editor = sharedPreferences.edit();
- editor.putString(getString(R.string.MODEL_PATH_KEY), preInstalledModelPaths.get(modelIdx));
- editor.putString(getString(R.string.LABEL_PATH_KEY), preInstalledLabelPaths.get(modelIdx));
- editor.putString(getString(R.string.IMAGE_PATH_KEY), preInstalledImagePaths.get(modelIdx));
- editor.putString(getString(R.string.CPU_THREAD_NUM_KEY), preInstalledCPUThreadNums.get(modelIdx));
- editor.putString(getString(R.string.CPU_POWER_MODE_KEY), preInstalledCPUPowerModes.get(modelIdx));
- editor.putString(getString(R.string.INPUT_COLOR_FORMAT_KEY),
- preInstalledInputColorFormats.get(modelIdx));
- editor.putString(getString(R.string.INPUT_SHAPE_KEY), preInstalledInputShapes.get(modelIdx));
- editor.putString(getString(R.string.INPUT_MEAN_KEY), preInstalledInputMeans.get(modelIdx));
- editor.putString(getString(R.string.INPUT_STD_KEY), preInstalledInputStds.get(modelIdx));
- editor.putString(getString(R.string.SCORE_THRESHOLD_KEY),
- preInstalledScoreThresholds.get(modelIdx));
- editor.commit();
- }
- lpChoosePreInstalledModel.setSummary(modelPath);
- }
- cbEnableCustomSettings.setChecked(enableCustomSettings);
- etModelPath.setEnabled(enableCustomSettings);
- etLabelPath.setEnabled(enableCustomSettings);
- etImagePath.setEnabled(enableCustomSettings);
- lpCPUThreadNum.setEnabled(enableCustomSettings);
- lpCPUPowerMode.setEnabled(enableCustomSettings);
- lpInputColorFormat.setEnabled(enableCustomSettings);
- etInputShape.setEnabled(enableCustomSettings);
- etInputMean.setEnabled(enableCustomSettings);
- etInputStd.setEnabled(enableCustomSettings);
- etScoreThreshold.setEnabled(enableCustomSettings);
- modelPath = sharedPreferences.getString(getString(R.string.MODEL_PATH_KEY),
- getString(R.string.MODEL_PATH_DEFAULT));
- String labelPath = sharedPreferences.getString(getString(R.string.LABEL_PATH_KEY),
- getString(R.string.LABEL_PATH_DEFAULT));
- String imagePath = sharedPreferences.getString(getString(R.string.IMAGE_PATH_KEY),
- getString(R.string.IMAGE_PATH_DEFAULT));
- String cpuThreadNum = sharedPreferences.getString(getString(R.string.CPU_THREAD_NUM_KEY),
- getString(R.string.CPU_THREAD_NUM_DEFAULT));
- String cpuPowerMode = sharedPreferences.getString(getString(R.string.CPU_POWER_MODE_KEY),
- getString(R.string.CPU_POWER_MODE_DEFAULT));
- String inputColorFormat = sharedPreferences.getString(getString(R.string.INPUT_COLOR_FORMAT_KEY),
- getString(R.string.INPUT_COLOR_FORMAT_DEFAULT));
- String inputShape = sharedPreferences.getString(getString(R.string.INPUT_SHAPE_KEY),
- getString(R.string.INPUT_SHAPE_DEFAULT));
- String inputMean = sharedPreferences.getString(getString(R.string.INPUT_MEAN_KEY),
- getString(R.string.INPUT_MEAN_DEFAULT));
- String inputStd = sharedPreferences.getString(getString(R.string.INPUT_STD_KEY),
- getString(R.string.INPUT_STD_DEFAULT));
- String scoreThreshold = sharedPreferences.getString(getString(R.string.SCORE_THRESHOLD_KEY),
- getString(R.string.SCORE_THRESHOLD_DEFAULT));
- etModelPath.setSummary(modelPath);
- etModelPath.setText(modelPath);
- etLabelPath.setSummary(labelPath);
- etLabelPath.setText(labelPath);
- etImagePath.setSummary(imagePath);
- etImagePath.setText(imagePath);
- lpCPUThreadNum.setValue(cpuThreadNum);
- lpCPUThreadNum.setSummary(cpuThreadNum);
- lpCPUPowerMode.setValue(cpuPowerMode);
- lpCPUPowerMode.setSummary(cpuPowerMode);
- lpInputColorFormat.setValue(inputColorFormat);
- lpInputColorFormat.setSummary(inputColorFormat);
- etInputShape.setSummary(inputShape);
- etInputShape.setText(inputShape);
- etInputMean.setSummary(inputMean);
- etInputMean.setText(inputMean);
- etInputStd.setSummary(inputStd);
- etInputStd.setText(inputStd);
- etScoreThreshold.setText(scoreThreshold);
- etScoreThreshold.setSummary(scoreThreshold);
- }
-
- @Override
- protected void onResume() {
- super.onResume();
- getPreferenceScreen().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);
- reloadPreferenceAndUpdateUI();
- }
-
- @Override
- protected void onPause() {
- super.onPause();
- getPreferenceScreen().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this);
- }
-
- @Override
- public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
- if (key.equals(getString(R.string.CHOOSE_PRE_INSTALLED_MODEL_KEY))) {
- SharedPreferences.Editor editor = sharedPreferences.edit();
- editor.putBoolean(getString(R.string.ENABLE_CUSTOM_SETTINGS_KEY), false);
- editor.commit();
- }
- reloadPreferenceAndUpdateUI();
- }
-}
diff --git a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/Utils.java b/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/Utils.java
deleted file mode 100644
index ef4680576099972e4aa904b425025d08ec5fc87f..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/main/java/com/baidu/paddle/lite/demo/ocr/Utils.java
+++ /dev/null
@@ -1,159 +0,0 @@
-package com.baidu.paddle.lite.demo.ocr;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.Matrix;
-import android.media.ExifInterface;
-import android.os.Environment;
-
-import java.io.*;
-
-public class Utils {
- private static final String TAG = Utils.class.getSimpleName();
-
- public static void copyFileFromAssets(Context appCtx, String srcPath, String dstPath) {
- if (srcPath.isEmpty() || dstPath.isEmpty()) {
- return;
- }
- InputStream is = null;
- OutputStream os = null;
- try {
- is = new BufferedInputStream(appCtx.getAssets().open(srcPath));
- os = new BufferedOutputStream(new FileOutputStream(new File(dstPath)));
- byte[] buffer = new byte[1024];
- int length = 0;
- while ((length = is.read(buffer)) != -1) {
- os.write(buffer, 0, length);
- }
- } catch (FileNotFoundException e) {
- e.printStackTrace();
- } catch (IOException e) {
- e.printStackTrace();
- } finally {
- try {
- os.close();
- is.close();
- } catch (IOException e) {
- e.printStackTrace();
- }
- }
- }
-
- public static void copyDirectoryFromAssets(Context appCtx, String srcDir, String dstDir) {
- if (srcDir.isEmpty() || dstDir.isEmpty()) {
- return;
- }
- try {
- if (!new File(dstDir).exists()) {
- new File(dstDir).mkdirs();
- }
- for (String fileName : appCtx.getAssets().list(srcDir)) {
- String srcSubPath = srcDir + File.separator + fileName;
- String dstSubPath = dstDir + File.separator + fileName;
- if (new File(srcSubPath).isDirectory()) {
- copyDirectoryFromAssets(appCtx, srcSubPath, dstSubPath);
- } else {
- copyFileFromAssets(appCtx, srcSubPath, dstSubPath);
- }
- }
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
-
- public static float[] parseFloatsFromString(String string, String delimiter) {
- String[] pieces = string.trim().toLowerCase().split(delimiter);
- float[] floats = new float[pieces.length];
- for (int i = 0; i < pieces.length; i++) {
- floats[i] = Float.parseFloat(pieces[i].trim());
- }
- return floats;
- }
-
- public static long[] parseLongsFromString(String string, String delimiter) {
- String[] pieces = string.trim().toLowerCase().split(delimiter);
- long[] longs = new long[pieces.length];
- for (int i = 0; i < pieces.length; i++) {
- longs[i] = Long.parseLong(pieces[i].trim());
- }
- return longs;
- }
-
- public static String getSDCardDirectory() {
- return Environment.getExternalStorageDirectory().getAbsolutePath();
- }
-
- public static boolean isSupportedNPU() {
- return false;
- // String hardware = android.os.Build.HARDWARE;
- // return hardware.equalsIgnoreCase("kirin810") || hardware.equalsIgnoreCase("kirin990");
- }
-
- public static Bitmap resizeWithStep(Bitmap bitmap, int maxLength, int step) {
- int width = bitmap.getWidth();
- int height = bitmap.getHeight();
- int maxWH = Math.max(width, height);
- float ratio = 1;
- int newWidth = width;
- int newHeight = height;
- if (maxWH > maxLength) {
- ratio = maxLength * 1.0f / maxWH;
- newWidth = (int) Math.floor(ratio * width);
- newHeight = (int) Math.floor(ratio * height);
- }
-
- newWidth = newWidth - newWidth % step;
- if (newWidth == 0) {
- newWidth = step;
- }
- newHeight = newHeight - newHeight % step;
- if (newHeight == 0) {
- newHeight = step;
- }
- return Bitmap.createScaledBitmap(bitmap, newWidth, newHeight, true);
- }
-
- public static Bitmap rotateBitmap(Bitmap bitmap, int orientation) {
-
- Matrix matrix = new Matrix();
- switch (orientation) {
- case ExifInterface.ORIENTATION_NORMAL:
- return bitmap;
- case ExifInterface.ORIENTATION_FLIP_HORIZONTAL:
- matrix.setScale(-1, 1);
- break;
- case ExifInterface.ORIENTATION_ROTATE_180:
- matrix.setRotate(180);
- break;
- case ExifInterface.ORIENTATION_FLIP_VERTICAL:
- matrix.setRotate(180);
- matrix.postScale(-1, 1);
- break;
- case ExifInterface.ORIENTATION_TRANSPOSE:
- matrix.setRotate(90);
- matrix.postScale(-1, 1);
- break;
- case ExifInterface.ORIENTATION_ROTATE_90:
- matrix.setRotate(90);
- break;
- case ExifInterface.ORIENTATION_TRANSVERSE:
- matrix.setRotate(-90);
- matrix.postScale(-1, 1);
- break;
- case ExifInterface.ORIENTATION_ROTATE_270:
- matrix.setRotate(-90);
- break;
- default:
- return bitmap;
- }
- try {
- Bitmap bmRotated = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
- bitmap.recycle();
- return bmRotated;
- }
- catch (OutOfMemoryError e) {
- e.printStackTrace();
- return null;
- }
- }
-}
diff --git a/deploy/android_demo/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/deploy/android_demo/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
deleted file mode 100644
index 1f6bb290603d7caa16c5fb6f61bbfdc750622f5c..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ /dev/null
@@ -1,34 +0,0 @@
-
-
-
-
- - 1 threads
- - 2 threads
- - 4 threads
- - 8 threads
-
-
- - 1
- - 2
- - 4
- - 8
-
-
- - HIGH(only big cores)
- - LOW(only LITTLE cores)
- - FULL(all cores)
- - NO_BIND(depends on system)
- - RAND_HIGH
- - RAND_LOW
-
-
- - LITE_POWER_HIGH
- - LITE_POWER_LOW
- - LITE_POWER_FULL
- - LITE_POWER_NO_BIND
- - LITE_POWER_RAND_HIGH
- - LITE_POWER_RAND_LOW
-
-
- - BGR color format
- - RGB color format
-
-
- - BGR
- - RGB
-
-
\ No newline at end of file
diff --git a/deploy/android_demo/app/src/main/res/values/colors.xml b/deploy/android_demo/app/src/main/res/values/colors.xml
deleted file mode 100644
index 69b22338c6510250df3b43672635120dbce2fa49..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/main/res/values/colors.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-
-
- #008577
- #00574B
- #D81B60
-
diff --git a/deploy/android_demo/app/src/main/res/values/strings.xml b/deploy/android_demo/app/src/main/res/values/strings.xml
deleted file mode 100644
index f092ae4032321584b6dcd87de21fd250a1b4a035..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/main/res/values/strings.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-
- OCR Chinese
- CHOOSE_PRE_INSTALLED_MODEL_KEY
- ENABLE_CUSTOM_SETTINGS_KEY
- MODEL_PATH_KEY
- LABEL_PATH_KEY
- IMAGE_PATH_KEY
- CPU_THREAD_NUM_KEY
- CPU_POWER_MODE_KEY
- INPUT_COLOR_FORMAT_KEY
- INPUT_SHAPE_KEY
- INPUT_MEAN_KEY
- INPUT_STD_KEY
- SCORE_THRESHOLD_KEY
- models/ocr_v1_for_cpu
- labels/ppocr_keys_v1.txt
- images/5.jpg
- 4
- LITE_POWER_HIGH
- BGR
- 1,3,960
- 0.485, 0.456, 0.406
- 0.229,0.224,0.225
- 0.1
-
-
diff --git a/deploy/android_demo/app/src/main/res/values/styles.xml b/deploy/android_demo/app/src/main/res/values/styles.xml
deleted file mode 100644
index 853262016a2ffab26185bf9f3dcd59e10605630a..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/main/res/values/styles.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/deploy/android_demo/app/src/main/res/xml/file_paths.xml b/deploy/android_demo/app/src/main/res/xml/file_paths.xml
deleted file mode 100644
index 3d985443b3357dcf39c5631d3021f08000e047c7..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/main/res/xml/file_paths.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-
-
-
-
\ No newline at end of file
diff --git a/deploy/android_demo/app/src/main/res/xml/settings.xml b/deploy/android_demo/app/src/main/res/xml/settings.xml
deleted file mode 100644
index 440f3e4785569167904e65885c23dac91ef48c94..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/main/res/xml/settings.xml
+++ /dev/null
@@ -1,75 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/deploy/android_demo/app/src/test/java/com/baidu/paddle/lite/demo/ocr/ExampleUnitTest.java b/deploy/android_demo/app/src/test/java/com/baidu/paddle/lite/demo/ocr/ExampleUnitTest.java
deleted file mode 100644
index d523a9a7087434ffe9ce539a1eab76f26ea46b49..0000000000000000000000000000000000000000
--- a/deploy/android_demo/app/src/test/java/com/baidu/paddle/lite/demo/ocr/ExampleUnitTest.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package com.baidu.paddle.lite.demo.ocr;
-
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-/**
- * Example local unit test, which will execute on the development machine (host).
- *
- * @see Testing documentation
- */
-public class ExampleUnitTest {
- @Test
- public void addition_isCorrect() {
- assertEquals(4, 2 + 2);
- }
-}
\ No newline at end of file
diff --git a/deploy/android_demo/build.gradle b/deploy/android_demo/build.gradle
deleted file mode 100644
index fafc1b970be053f8a9ec61f55b94cb2e85b26a33..0000000000000000000000000000000000000000
--- a/deploy/android_demo/build.gradle
+++ /dev/null
@@ -1,27 +0,0 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
-
-buildscript {
- repositories {
- google()
- jcenter()
-
- }
- dependencies {
- classpath 'com.android.tools.build:gradle:3.4.0'
-
- // NOTE: Do not place your application dependencies here; they belong
- // in the individual module build.gradle files
- }
-}
-
-allprojects {
- repositories {
- google()
- jcenter()
-
- }
-}
-
-task clean(type: Delete) {
- delete rootProject.buildDir
-}
diff --git a/deploy/android_demo/gradle.properties b/deploy/android_demo/gradle.properties
deleted file mode 100644
index 82618cecb4d1cf137df18eca8dbe88e1b3b2c2b8..0000000000000000000000000000000000000000
--- a/deploy/android_demo/gradle.properties
+++ /dev/null
@@ -1,15 +0,0 @@
-# Project-wide Gradle settings.
-# IDE (e.g. Android Studio) users:
-# Gradle settings configured through the IDE *will override*
-# any settings specified in this file.
-# For more details on how to configure your build environment visit
-# http://www.gradle.org/docs/current/userguide/build_environment.html
-# Specifies the JVM arguments used for the daemon process.
-# The setting is particularly useful for tweaking memory settings.
-org.gradle.jvmargs=-Xmx1536m
-# When configured, Gradle will run in incubating parallel mode.
-# This option should only be used with decoupled projects. More details, visit
-# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
-# org.gradle.parallel=true
-
-
diff --git a/deploy/android_demo/gradle/wrapper/gradle-wrapper.jar b/deploy/android_demo/gradle/wrapper/gradle-wrapper.jar
deleted file mode 100644
index f6b961fd5a86aa5fbfe90f707c3138408be7c718..0000000000000000000000000000000000000000
Binary files a/deploy/android_demo/gradle/wrapper/gradle-wrapper.jar and /dev/null differ
diff --git a/deploy/android_demo/gradle/wrapper/gradle-wrapper.properties b/deploy/android_demo/gradle/wrapper/gradle-wrapper.properties
deleted file mode 100644
index 63dac4e990eb3ca985e9c1018c84f26fbab0ac78..0000000000000000000000000000000000000000
--- a/deploy/android_demo/gradle/wrapper/gradle-wrapper.properties
+++ /dev/null
@@ -1,6 +0,0 @@
-#Wed Jul 22 23:48:44 CST 2020
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
diff --git a/deploy/android_demo/gradlew b/deploy/android_demo/gradlew
deleted file mode 100644
index cccdd3d517fc5249beaefa600691cf150f2fa3e6..0000000000000000000000000000000000000000
--- a/deploy/android_demo/gradlew
+++ /dev/null
@@ -1,172 +0,0 @@
-#!/usr/bin/env sh
-
-##############################################################################
-##
-## Gradle start up script for UN*X
-##
-##############################################################################
-
-# Attempt to set APP_HOME
-# Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
- ls=`ls -ld "$PRG"`
- link=`expr "$ls" : '.*-> \(.*\)$'`
- if expr "$link" : '/.*' > /dev/null; then
- PRG="$link"
- else
- PRG=`dirname "$PRG"`"/$link"
- fi
-done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
-
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
-
-# Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
-
-warn () {
- echo "$*"
-}
-
-die () {
- echo
- echo "$*"
- echo
- exit 1
-}
-
-# OS specific support (must be 'true' or 'false').
-cygwin=false
-msys=false
-darwin=false
-nonstop=false
-case "`uname`" in
- CYGWIN* )
- cygwin=true
- ;;
- Darwin* )
- darwin=true
- ;;
- MINGW* )
- msys=true
- ;;
- NONSTOP* )
- nonstop=true
- ;;
-esac
-
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
-
-# Determine the Java command to use to start the JVM.
-if [ -n "$JAVA_HOME" ] ; then
- if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
- # IBM's JDK on AIX uses strange locations for the executables
- JAVACMD="$JAVA_HOME/jre/sh/java"
- else
- JAVACMD="$JAVA_HOME/bin/java"
- fi
- if [ ! -x "$JAVACMD" ] ; then
- die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
- fi
-else
- JAVACMD="java"
- which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-fi
-
-# Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
- MAX_FD_LIMIT=`ulimit -H -n`
- if [ $? -eq 0 ] ; then
- if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
- MAX_FD="$MAX_FD_LIMIT"
- fi
- ulimit -n $MAX_FD
- if [ $? -ne 0 ] ; then
- warn "Could not set maximum file descriptor limit: $MAX_FD"
- fi
- else
- warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
- fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
- GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
- APP_HOME=`cygpath --path --mixed "$APP_HOME"`
- CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
- JAVACMD=`cygpath --unix "$JAVACMD"`
-
- # We build the pattern for arguments to be converted via cygpath
- ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
- SEP=""
- for dir in $ROOTDIRSRAW ; do
- ROOTDIRS="$ROOTDIRS$SEP$dir"
- SEP="|"
- done
- OURCYGPATTERN="(^($ROOTDIRS))"
- # Add a user-defined pattern to the cygpath arguments
- if [ "$GRADLE_CYGPATTERN" != "" ] ; then
- OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
- fi
- # Now convert the arguments - kludge to limit ourselves to /bin/sh
- i=0
- for arg in "$@" ; do
- CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
- CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
-
- if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
- eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
- else
- eval `echo args$i`="\"$arg\""
- fi
- i=$((i+1))
- done
- case $i in
- (0) set -- ;;
- (1) set -- "$args0" ;;
- (2) set -- "$args0" "$args1" ;;
- (3) set -- "$args0" "$args1" "$args2" ;;
- (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
- (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
- (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
- (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
- (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
- (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
- esac
-fi
-
-# Escape application args
-save () {
- for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
- echo " "
-}
-APP_ARGS=$(save "$@")
-
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
-
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
- cd "$(dirname "$0")"
-fi
-
-exec "$JAVACMD" "$@"
diff --git a/deploy/android_demo/gradlew.bat b/deploy/android_demo/gradlew.bat
deleted file mode 100644
index f9553162f122c71b34635112e717c3e733b5b212..0000000000000000000000000000000000000000
--- a/deploy/android_demo/gradlew.bat
+++ /dev/null
@@ -1,84 +0,0 @@
-@if "%DEBUG%" == "" @echo off
-@rem ##########################################################################
-@rem
-@rem Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto init
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
diff --git a/deploy/android_demo/settings.gradle b/deploy/android_demo/settings.gradle
deleted file mode 100644
index e7b4def49cb53d9aa04228dd3edb14c9e635e003..0000000000000000000000000000000000000000
--- a/deploy/android_demo/settings.gradle
+++ /dev/null
@@ -1 +0,0 @@
-include ':app'
diff --git a/deploy/ios_demo/download_dependencies.sh b/deploy/ios_demo/download_dependencies.sh
deleted file mode 100755
index 1d09dac9cced12d63e44e4d6ea4870b542f7516b..0000000000000000000000000000000000000000
--- a/deploy/ios_demo/download_dependencies.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/bash
-set -e
-
-OCR_MODEL_URL="https://paddleocr.bj.bcebos.com/deploy/lite/ocr_v1_for_cpu.tar.gz"
-PADDLE_LITE_LIB_URL="https://paddlelite-demo.bj.bcebos.com/libs/ios/paddle_lite_libs_v2_6_0.tar.gz"
-OPENCV3_FRAMEWORK_URL="https://paddlelite-demo.bj.bcebos.com/libs/ios/opencv3.framework.tar.gz"
-
-download_and_extract() {
- local url="$1"
- local dst_dir="$2"
- local tempdir=$(mktemp -d)
-
- echo "Downloading ${url} ..."
- curl -L ${url} > ${tempdir}/temp.tar.gz
- echo "Download ${url} done "
-
- if [ ! -d ${dst_dir} ];then
- mkdir -p ${dst_dir}
- fi
-
- echo "Extracting ..."
- tar -zxvf ${tempdir}/temp.tar.gz -C ${dst_dir}
- echo "Extract done "
-
- rm -rf ${tempdir}
-}
-
-echo -e "[Download ios ocr demo denpendancy]\n"
-download_and_extract "${OCR_MODEL_URL}" "./ocr_demo/models"
-download_and_extract "${PADDLE_LITE_LIB_URL}" "./ocr_demo"
-download_and_extract "${OPENCV3_FRAMEWORK_URL}" "./ocr_demo"
-echo -e "[done]\n"
diff --git a/deploy/ios_demo/ocr_demo.xcodeproj/project.pbxproj b/deploy/ios_demo/ocr_demo.xcodeproj/project.pbxproj
deleted file mode 100644
index 4a5fc93e1dd05efff31d01df5cb57cd124bb98fc..0000000000000000000000000000000000000000
--- a/deploy/ios_demo/ocr_demo.xcodeproj/project.pbxproj
+++ /dev/null
@@ -1,462 +0,0 @@
-// !$*UTF8*$!
-{
- archiveVersion = 1;
- classes = {
- };
- objectVersion = 50;
- objects = {
-
-/* Begin PBXBuildFile section */
- A98EA8B624CD8E85B9EFADA1 /* OcrData.m in Sources */ = {isa = PBXBuildFile; fileRef = A98EAD74A71FE136D084F392 /* OcrData.m */; };
- E0A53559219A832A005A6056 /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = E0A53558219A832A005A6056 /* AppDelegate.m */; };
- E0A5355C219A832A005A6056 /* ViewController.mm in Sources */ = {isa = PBXBuildFile; fileRef = E0A5355B219A832A005A6056 /* ViewController.mm */; };
- E0A5355F219A832A005A6056 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = E0A5355D219A832A005A6056 /* Main.storyboard */; };
- E0A53561219A832E005A6056 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = E0A53560219A832E005A6056 /* Assets.xcassets */; };
- E0A53564219A832E005A6056 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = E0A53562219A832E005A6056 /* LaunchScreen.storyboard */; };
- E0A53567219A832E005A6056 /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = E0A53566219A832E005A6056 /* main.m */; };
- E0A53576219A89FF005A6056 /* lib in Resources */ = {isa = PBXBuildFile; fileRef = E0A53574219A89FF005A6056 /* lib */; };
- E0A5357B219AA3D1005A6056 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E0A5357A219AA3D1005A6056 /* AVFoundation.framework */; };
- E0A5357D219AA3DF005A6056 /* AssetsLibrary.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E0A5357C219AA3DE005A6056 /* AssetsLibrary.framework */; };
- E0A5357F219AA3E7005A6056 /* CoreMedia.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E0A5357E219AA3E7005A6056 /* CoreMedia.framework */; };
- ED37528F24B88737008DEBDA /* opencv2.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = ED37528E24B88737008DEBDA /* opencv2.framework */; };
- ED3752A424B9AD5C008DEBDA /* ocr_clipper.cpp in Sources */ = {isa = PBXBuildFile; fileRef = ED37529E24B9AD5C008DEBDA /* ocr_clipper.cpp */; };
- ED3752A524B9AD5C008DEBDA /* ocr_db_post_process.cpp in Sources */ = {isa = PBXBuildFile; fileRef = ED3752A024B9AD5C008DEBDA /* ocr_db_post_process.cpp */; };
- ED3752A624B9AD5C008DEBDA /* ocr_crnn_process.cpp in Sources */ = {isa = PBXBuildFile; fileRef = ED3752A124B9AD5C008DEBDA /* ocr_crnn_process.cpp */; };
- ED3752A924B9ADB4008DEBDA /* BoxLayer.m in Sources */ = {isa = PBXBuildFile; fileRef = ED3752A824B9ADB4008DEBDA /* BoxLayer.m */; };
- ED3752AC24B9B118008DEBDA /* Helpers.m in Sources */ = {isa = PBXBuildFile; fileRef = ED3752AA24B9B118008DEBDA /* Helpers.m */; };
- ED3752B324B9D4C6008DEBDA /* ch_det_mv3_db_opt.nb in Resources */ = {isa = PBXBuildFile; fileRef = ED3752B124B9D4C6008DEBDA /* ch_det_mv3_db_opt.nb */; };
- ED3752B424B9D4C6008DEBDA /* ch_rec_mv3_crnn_opt.nb in Resources */ = {isa = PBXBuildFile; fileRef = ED3752B224B9D4C6008DEBDA /* ch_rec_mv3_crnn_opt.nb */; };
- ED3752BC24B9DAD7008DEBDA /* ocr.png in Resources */ = {isa = PBXBuildFile; fileRef = ED3752BA24B9DAD6008DEBDA /* ocr.png */; };
- ED3752BD24B9DAD7008DEBDA /* label_list.txt in Resources */ = {isa = PBXBuildFile; fileRef = ED3752BB24B9DAD7008DEBDA /* label_list.txt */; };
-/* End PBXBuildFile section */
-
-/* Begin PBXFileReference section */
- A98EAD74A71FE136D084F392 /* OcrData.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = OcrData.m; sourceTree = ""; };
- A98EAD76E0669B2BFB628B48 /* OcrData.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = OcrData.h; sourceTree = ""; };
- E0846DF2230BC93900031405 /* timer.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = timer.h; sourceTree = ""; };
- E0A18EDD219C03000015DC15 /* face.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = face.jpg; sourceTree = ""; };
- E0A53554219A8329005A6056 /* paddle-lite-ocr.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "paddle-lite-ocr.app"; sourceTree = BUILT_PRODUCTS_DIR; };
- E0A53557219A832A005A6056 /* AppDelegate.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = ""; };
- E0A53558219A832A005A6056 /* AppDelegate.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = ""; };
- E0A5355A219A832A005A6056 /* ViewController.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = ViewController.h; sourceTree = ""; };
- E0A5355B219A832A005A6056 /* ViewController.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = ViewController.mm; sourceTree = ""; };
- E0A5355E219A832A005A6056 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = ""; };
- E0A53560219A832E005A6056 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = ""; };
- E0A53563219A832E005A6056 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = ""; };
- E0A53565219A832E005A6056 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = ""; };
- E0A53566219A832E005A6056 /* main.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = ""; };
- E0A53574219A89FF005A6056 /* lib */ = {isa = PBXFileReference; lastKnownFileType = folder; path = lib; sourceTree = ""; };
- E0A5357A219AA3D1005A6056 /* AVFoundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AVFoundation.framework; path = System/Library/Frameworks/AVFoundation.framework; sourceTree = SDKROOT; };
- E0A5357C219AA3DE005A6056 /* AssetsLibrary.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AssetsLibrary.framework; path = System/Library/Frameworks/AssetsLibrary.framework; sourceTree = SDKROOT; };
- E0A5357E219AA3E7005A6056 /* CoreMedia.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreMedia.framework; path = System/Library/Frameworks/CoreMedia.framework; sourceTree = SDKROOT; };
- ED37528E24B88737008DEBDA /* opencv2.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = opencv2.framework; path = ocr_demo/opencv2.framework; sourceTree = ""; };
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- ED3752A024B9AD5C008DEBDA /* ocr_db_post_process.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = ocr_db_post_process.cpp; sourceTree = ""; };
- ED3752A124B9AD5C008DEBDA /* ocr_crnn_process.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = ocr_crnn_process.cpp; sourceTree = ""; };
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- ED3752A824B9ADB4008DEBDA /* BoxLayer.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = BoxLayer.m; sourceTree = ""; };
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- ED3752AB24B9B118008DEBDA /* Helpers.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Helpers.h; sourceTree = ""; };
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