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April 2, 2019 11:12
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This is where the classification happens. The image has to converted to bytebuffer before passing to the model
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| @Override | |
| protected void onCreate(Bundle savedInstanceState) { | |
| super.onCreate(savedInstanceState); | |
| setContentView(R.layout.activity_main); | |
| // Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); | |
| //initialize tensorflow with the AssetManager and the Model | |
| tf = new TensorFlowInferenceInterface(getAssets(),MODEL_PATH); | |
| imageView = (ImageView) findViewById(R.id.imageview); | |
| resultView = (TextView) findViewById(R.id.results); | |
| progressBar = Snackbar.make(imageView,"PROCESSING IMAGE",Snackbar.LENGTH_INDEFINITE); | |
| if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != | |
| PackageManager.PERMISSION_GRANTED) { | |
| ActivityCompat.requestPermissions(this, new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE}, | |
| REQUEST_PERMISSION); | |
| } | |
| if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA) != | |
| PackageManager.PERMISSION_GRANTED){ | |
| ActivityCompat.requestPermissions(this, new String[] {Manifest.permission.CAMERA}, | |
| REQUEST_PERMISSION); | |
| } | |
| final FloatingActionButton predict = (FloatingActionButton) findViewById(R.id.predict); | |
| predict.setOnClickListener(new View.OnClickListener() { | |
| @Override | |
| public void onClick(View view) { | |
| // openCameraIntent(); | |
| Intent photoCapIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); | |
| startActivityForResult(photoCapIntent,requestCode); | |
| } | |
| }); | |
| } | |
| @Override | |
| protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) { | |
| super.onActivityResult(requestCode, resultCode, data); | |
| if(this.requestCode == requestCode && resultCode == RESULT_OK){ | |
| Bitmap bitmap = (Bitmap)data.getExtras().get("data"); | |
| try{ | |
| imageView.setImageBitmap(bitmap); | |
| progressBar.show(); | |
| predict(bitmap); | |
| } | |
| catch (Exception e){ | |
| } | |
| } | |
| } |
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