Kamera und Galerie Absicht, Bild und Kopie in einem anderen Ordner in Android

Question

Ich versuche, Foto von Kamera, Galerie und Google Fotos hochladen. ohne Kamera-Code-Galerie und Google Fotos funktioniert ordnungsgemäß, aber wenn ich den Code für die Kamera Intent gibt nicht das Ergebnis als -1 und Galerie und Google Fotos ist auch nicht richtig funktioniert :: es kopiert das Bild in einen anderen Ordner aber müssen Sie die App verlassen, um das Bild in der Bildansicht erneut anzuzeigen. hier ist mein Code

final CharSequence[] options = { "Take Photo", "Choose from Gallery","Cancel" }; 
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); 
        builder.setTitle("Select Picture"); 
        builder.setItems(options, new DialogInterface.OnClickListener() { 
         @Override 
         public void onClick(DialogInterface dialog, int item) { 
          if (options[item].equals("Take Photo")) 
          { 
           Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); 
           imageUri = getImageUri(); 
           cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri); 
//          Intent cameraIntent = getCameraIntent(); 
            startActivityForResult(cameraIntent, 2); 

          } 
          else if (options[item].equals("Choose from Gallery")) 
          { 
           if (Build.VERSION.SDK_INT <= 19) { 
            Intent intent = new Intent(); 
            intent.setType("image/*"); 
            intent.setAction(Intent.ACTION_GET_CONTENT); 
            intent.addCategory(Intent.CATEGORY_OPENABLE); 
            startActivityForResult(Intent.createChooser(intent, "Select Picture"), PICK_IMAGE_REQUEST); 
           } else if (Build.VERSION.SDK_INT > 19) { 
            Intent intent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI); 
            startActivityForResult(Intent.createChooser(intent, "Select Picture"), PICK_IMAGE_REQUEST); 


           } 
          } 
          else if (options[item].equals("Cancel")) { 
           dialog.dismiss(); 
          } 
         } 
        }); 
        builder.show(); 

hier ist der Code für das Aktivitätsergebnis

public void onActivityResult(int requestCode, int resultCode, Intent data) 
{ 
    super.onActivityResult(requestCode, resultCode, data); 
    String selectedImagePath=null; 
    if (requestCode == PICK_IMAGE_REQUEST && resultCode == getActivity().RESULT_OK && null != data) { 
     Uri selectedImageUri = data.getData(); 
     selectedImagePath = getRealPathFromURIForGallery(selectedImageUri); 
     decodeFile(selectedImagePath); 
    }else if(requestCode==2&&resultCode==getActivity().RESULT_OK &&data!=null){ 
     Uri selectedImageUri = data.getData(); 
     selectedImagePath = getRealPathFromURIForGallery(selectedImageUri); 
     decodeFile(selectedImagePath); 
     Bitmap photo = (Bitmap) data.getExtras().get("data"); 
     imageView.setImageBitmap(photo); 
     Log.d("uri",selectedImagePath+":"+selectedImageUri); 
    } 
} 

Code, um das Bild

try { 
     File sd = Environment.getExternalStorageDirectory(); 
     File directory = Environment.getExternalStorageDirectory(); 
     String destinationPath = Environment.getExternalStorageDirectory().toString() + "/IASFolders/"+Configuration.empcode+".jpg"; 
     if (sd.canWrite()) { 
      File source= finalFile; 
      File destination= new File(destinationPath); 
      if (source.exists()) { 
       FileChannel src = new FileInputStream(source).getChannel(); 
       FileChannel dst = new FileOutputStream(destination).getChannel(); 
       dst.transferFrom(src, 0, src.size()); 
       src.close(); 
       dst.close(); 
      }else { 
       FileChannel src = new FileInputStream(source).getChannel(); 
       FileChannel dst = new FileOutputStream(destination).getChannel(); 
       dst.transferFrom(src, 0, src.size()); 
       src.close(); 
       dst.close(); 
      } 
     } 
    } 
    catch (Exception e) { 
     e.printStackTrace(); 
    } 

nach dst.close() ist es immer, aber nicht kopieren zu kopieren alles

Answer 1

Versuchen Sie dies ... (Getestet)

private static final int PICK_IMAGE = 1; 
    private static final int REQUEST_CAMERA = 2; 

      final String[] items = new String[]{"Camera", "Gallery"}; 
    new AlertDialog.Builder(getActivity()).setTitle("Select Picture") 
    .setItems(options, new DialogInterface.OnClickListener() { 
     public void onClick(DialogInterface dialog, int item) { 
      if (items[item].equals("Camera")) { 
       Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); 
        startActivityForResult(intent, REQUEST_CAMERA); 
       } else if (items[item].equals("Gallery")) { 
       if (Build.VERSION.SDK_INT <= 19) { 
        Intent intent = new Intent(); 
        intent.setType("image/*"); 
        intent.setAction(Intent.ACTION_GET_CONTENT); 
        intent.addCategory(Intent.CATEGORY_OPENABLE); 
        startActivityForResult(Intent.createChooser(intent, "Select Picture"), PICK_IMAGE); 
       } else if (Build.VERSION.SDK_INT > 19) { 
        Intent intent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI); 
        startActivityForResult(Intent.createChooser(intent, "Select Picture"), PICK_IMAGE); 
       } 
      }else if (options[item].equals("Cancel")) { 
           dialog.dismiss(); 
          } 
     } 
    }).show(); 

Code für Aktivitätsergebnis

 @Override 
     public void onActivityResult(int requestCode, int resultCode, Intent data) { 
      super.onActivityResult(requestCode, resultCode, data); 

      if (requestCode == PICK_IMAGE && resultCode == getActivity().RESULT_OK && null != data) { 
       Uri selectedImageUri = data.getData(); 
       String selectedImagePath = getRealPathFromURIForGallery(selectedImageUri); 
       decodeFile(selectedImagePath); 
      } else if (requestCode == REQUEST_CAMERA && resultCode == getActivity().RESULT_OK && null != data) { 
       Bitmap photo = (Bitmap) data.getExtras().get("data"); 
       profileImage.setImageBitmap(photo); 

       // CALL THIS METHOD TO GET THE URI FROM THE BITMAP 
       Uri tempUri = getImageUri(getActivity().getApplicationContext(), photo); 

       // CALL THIS METHOD TO GET THE ACTUAL PATH 
       File finalFile = new File(getRealPathFromURI(tempUri)); 
       decodeFile(finalFile.toString()); 
      } 
     } 
public String getRealPathFromURIForGallery(Uri uri) { 
     if (uri == null) { 
      return null; 
     } 
     String[] projection = {MediaStore.Images.Media.DATA}; 
     Cursor cursor = getActivity().getContentResolver().query(uri, projection, null, null, null); 
     if (cursor != null) { 
      int column_index = cursor 
        .getColumnIndexOrThrow(MediaStore.Images.Media.DATA); 
      cursor.moveToFirst(); 
      return cursor.getString(column_index); 
     } 
     return uri.getPath(); 
    } 

    public Uri getImageUri(Context inContext, Bitmap inImage) { 
     ByteArrayOutputStream bytes = new ByteArrayOutputStream(); 
     inImage.compress(Bitmap.CompressFormat.JPEG, 100, bytes); 
     String path = MediaStore.Images.Media.insertImage(inContext.getContentResolver(), inImage, "Title", null); 
     return Uri.parse(path); 
    } 

    public String getRealPathFromURI(Uri uri) { 
     Cursor cursor = getActivity().getContentResolver().query(uri, null, null, null, null); 
     cursor.moveToFirst(); 
     int idx = cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATA); 
     return cursor.getString(idx); 
    }