我想要显示照片，但我总是遇到这个问题。
E / JavaBinder：FAILED BINDER TRANSACTION
我在互联网上阅读了有关它的所有答案，但它仍然无效。代码只处理一些照片（大小<60kB），并且大多数照片（拍摄或来自画廊）失败。
有人能帮帮我吗？
public class FotosActivity extends ActionBarActivity {
String name = "";
String description = "";
String picturePath;
byte[] imageBytes;
private ArrayList<Highlight_Information> Hilis;
private ImagesAdapter imageAdapter;
private ListView listView;
private Uri mCapturedImageURI;
private static final int RESULT_LOAD_IMAGE = 1;
private static final int REQUEST_IMAGE_CAPTURE = 2;
private HighlightInformationDataSource hiliDS;
private Highlight_Stamm hs;
private Integer KeyOnlyFotos = 0;
private Button btnAdd;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_fotos);
Bundle params = getIntent().getExtras();
KeyOnlyFotos = params.getInt("CALL_ONLY_PHOTOS");
btnAdd = (Button) findViewById(R.id.btnAdd);
if (KeyOnlyFotos == 20) {
btnAdd.setEnabled(false);
btnAdd.setText("Liste Aller Bilder dieses Highlights");
}
// Construct the data source
Hilis = new ArrayList();
// Create the adapter to convert the array to views
imageAdapter = new ImagesAdapter(this, Hilis);
// Attach the adapter to a ListView
listView = (ListView) findViewById(R.id.main_list_view);
listView.setAdapter(imageAdapter);
addItemClickListener(listView);
initDB();
evaluateAufruf();
}
/**
* initialize database
*/
private void initDB() {
hiliDS = new HighlightInformationDataSource(this);
// add images from database to images ArrayList
hiliDS.open();
for (Highlight_Information mi : hiliDS.getAllHighlightInformation()) {
Hilis.add(mi);
}
hiliDS.close();
}
public void btnAddOnClick(View view) {
final Dialog dialogFotoAufnahmeArt = new Dialog(this);
dialogFotoAufnahmeArt.setContentView(R.layout.custom_dialog_box);
dialogFotoAufnahmeArt.setTitle("Fotoinfos");
final EditText editTextHiliName = (EditText) dialogFotoAufnahmeArt.findViewById(R.id.editTextHiliName);
final EditText editTextkomentar = (EditText) dialogFotoAufnahmeArt.findViewById(R.id.editTextkomentar);
Button btnExit = (Button) dialogFotoAufnahmeArt.findViewById(R.id.btnExit);
btnExit.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dialogFotoAufnahmeArt.dismiss();
}
});
dialogFotoAufnahmeArt.findViewById(R.id.btnChoosePath).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (editTextHiliName.getText() != null) {
name = editTextHiliName.getText().toString().trim();
}
if (name.length() == 0) {
Toast toast = Toast.makeText(FotosActivity.this, getResources().getString(R.string.meldung_inft_name_anlegen_leer),
Toast.LENGTH_SHORT);
toast.show();
return;
}
if (editTextkomentar.getText() != null) {
description = editTextkomentar.getText().toString().trim();
}
if (description.length() == 0) {
Toast toast = Toast.makeText(FotosActivity.this, getResources().getString(R.string.meldung_inft_comment_anlegen_leer),
Toast.LENGTH_SHORT);
toast.show();
return;
}
activeGallery();
dialogFotoAufnahmeArt.dismiss();
}
});
dialogFotoAufnahmeArt.findViewById(R.id.btnTakePhoto).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (editTextHiliName.getText() != null) {
name = editTextHiliName.getText().toString().trim();
}
if (name.length() == 0) {
Toast toast = Toast.makeText(FotosActivity.this, getResources().getString(R.string.meldung_inft_name_anlegen_leer),
Toast.LENGTH_SHORT);
toast.show();
return;
}
if (editTextkomentar.getText() != null) {
description = editTextkomentar.getText().toString().trim();
}
if (description.length() == 0) {
Toast toast = Toast.makeText(FotosActivity.this, getResources().getString(R.string.meldung_inft_comment_anlegen_leer),
Toast.LENGTH_SHORT);
toast.show();
return;
}
activeTakePhoto();
dialogFotoAufnahmeArt.dismiss();
}
});
// show dialog on screen
dialogFotoAufnahmeArt.show();
}
/**
* take a photo
*/
private void activeTakePhoto() {
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
String fileName = "temp.jpg";
ContentValues values = new ContentValues();
values.put(MediaStore.Images.Media.TITLE, fileName);
mCapturedImageURI = getContentResolver().insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values);
takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, mCapturedImageURI);
startActivityForResult(takePictureIntent, REQUEST_IMAGE_CAPTURE);
}
}
/**
* to gallery
*/
private void activeGallery() {
Intent intent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(intent, RESULT_LOAD_IMAGE);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case RESULT_LOAD_IMAGE:
if (requestCode == RESULT_LOAD_IMAGE && resultCode == RESULT_OK && null != data) {
Uri selectedImage = data.getData();
// File file= new File(selectedImage.getPath());
String[] filePathColumn = {MediaStore.Images.Media.DATA};
Cursor cursor = getContentResolver().query(selectedImage, filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
picturePath = cursor.getString(columnIndex);
InputStream iStream = null;
try {
iStream = getContentResolver().openInputStream(selectedImage);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
try {
imageBytes = getBytes(iStream);
} catch (IOException e) {
e.printStackTrace();
}
makeHighlightInfo(hs);
}
case REQUEST_IMAGE_CAPTURE:
if (requestCode == REQUEST_IMAGE_CAPTURE && resultCode == RESULT_OK) {
String[] projection = {MediaStore.Images.Media.DATA};
Cursor cursor = managedQuery(mCapturedImageURI, projection, null, null, null);
int column_index_data = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
picturePath = cursor.getString(column_index_data);
InputStream iStream = null;
try {
iStream = getContentResolver().openInputStream(mCapturedImageURI);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
try {
imageBytes = getBytes(iStream);
} catch (IOException e) {
e.printStackTrace();
}
makeHighlightInfo(hs);
}
}
}
public byte[] convertBitmapToByteArray(Context context, Bitmap bitmap) {
ByteArrayOutputStream buffer = new ByteArrayOutputStream(bitmap.getWidth() * bitmap.getHeight());
bitmap.compress(Bitmap.CompressFormat.PNG, 100, buffer);
return buffer.toByteArray();
}
private Bitmap decodeFile(File f) {
try {
// Decode image size
BitmapFactory.Options o = new BitmapFactory.Options();
o.inJustDecodeBounds = true;
BitmapFactory.decodeStream(new FileInputStream(f), null, o);
// The new size we want to scale to
final int REQUIRED_SIZE=70;
// Find the correct scale value. It should be the power of 2.
int scale = 1;
while(o.outWidth / scale / 2 >= REQUIRED_SIZE &&
o.outHeight / scale / 2 >= REQUIRED_SIZE) {
scale *= 2;
}
// Decode with inSampleSize
BitmapFactory.Options o2 = new BitmapFactory.Options();
o2.inSampleSize = scale;
return BitmapFactory.decodeStream(new FileInputStream(f), null, o2);
} catch (FileNotFoundException e) {}
return null;
}
public byte[] getBytes(InputStream inputStream) throws IOException {
ByteArrayOutputStream byteBuffer = new ByteArrayOutputStream();
int bufferSize = 1024;
byte[] buffer = new byte[bufferSize];
int len = 0;
while ((len = inputStream.read(buffer)) != -1) {
byteBuffer.write(buffer, 0, len);
}
return byteBuffer.toByteArray();
}
/**
* item clicked listener used to implement the react action when an item is clicked.
*
* @param listView
*/
private void addItemClickListener(final ListView listView) {
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Highlight_Information image = (Highlight_Information) listView.getItemAtPosition(position);
Intent intent = new Intent(getApplicationContext(), DisplayImages.class);
intent.putExtra("HILI", (new Gson()).toJson(image));
startActivity(intent);
}
});
}
@Override
protected void onSaveInstanceState(Bundle outState) {
// Save the user's current game state
if (mCapturedImageURI != null) {
outState.putString("mCapturedImageURI", mCapturedImageURI.toString());
}
// Always call the superclass so it can save the view hierarchy state
super.onSaveInstanceState(outState);
}
@Override
protected void onRestoreInstanceState(Bundle savedInstanceState) {
// Always call the superclass so it can restore the view hierarchy
super.onRestoreInstanceState(savedInstanceState);
// Restore state members from saved instance
if (savedInstanceState.containsKey("mCapturedImageURI")) {
mCapturedImageURI = Uri.parse(savedInstanceState.getString("mCapturedImageURI"));
}
}
/**
* wertet die beim Aufruf uebergebenen Parameter aus
*/
private void evaluateAufruf() {
// Aufruf bestimmen
Intent i = getIntent();
if (i.getExtras() != null) {
hs = (Highlight_Stamm) i.getExtras().getSerializable(Constants.PARA_HIGHLIGHT_STAMM);
try {
i.removeExtra(Constants.PARA_HIGHLIGHT_STAMM);
} catch (RuntimeException e) {
}
}
}
@Override
public void onRestart() {
super.onRestart();
// Construct the data source
Hilis = new ArrayList();
// Create the adapter to convert the array to views
imageAdapter = new ImagesAdapter(this, Hilis);
// Attach the adapter to a ListView
listView = (ListView) findViewById(R.id.main_list_view);
listView.setAdapter(imageAdapter);
addItemClickListener(listView);
initDB();
evaluateAufruf();
}
private Highlight_Information makeHighlightInfo(Highlight_Stamm hs){
Highlight_Information hi = new Highlight_Information();
boolean retWert = true;
hi.setHiliHilsUuid(hs.getHilsUuid());
hi.setHiliHilsId(hs.getHilsId());
hi.setHiliRebeId(Constants.TOURMELDER_REBE_ID);
hi.setHiliInftId(Constants.TOURMELDER_INFT_FOTO);
hi.setHiliName(name);
hi.setHiliKommentar(description);
hi.setPath(picturePath);
hi.setHiliObjekt(imageBytes);
hi.setHiliUuid(UUID.randomUUID().toString());
hi.setHiliIsInsert(Boolean.TRUE);
hi.setHka(TourmelderHelper.getCurrentUsername());
hi.setHkn(TourmelderHelper.getCurrentUsername());
hi.setDatetime(System.currentTimeMillis());
imageAdapter.add(hi);
hiliDS = HighlightInformationDataSource.getInstance(FotosActivity.this);
hiliDS.open();
try {
hiliDS.createHighlightInformationExport(hi);
hiliDS.close();
} catch (NotFoundException e) {
e.printStackTrace();
retWert = false;
} catch (InsertException e) {
e.printStackTrace();
retWert = false;
}
return hi;
}
}