Develop Reference

onActivityResult not being called in activity

I am recording/selecting a video in my RecordVideo.java activity. Once the video is recorded/selected the I press the upload button and go to the PostActivity.java file. But once I'm in there for some reason onActivityResult isn't being called. I tried to toast and Log.d for some type of error or info but nothing came up.
I checked the answer on here to the same problem I'm having but none of them worked for me.
Can someone please help ?
RecordVideo.java:
#Override
protected void onActivityResult(int requestCode, int resultCode, #Nullable Intent data) {
if (requestCode == REQUEST_CODE_VIDEO_CAPTURE && resultCode == RESULT_OK && data.getData() != null) {
videoUri = data.getData();
videoView.setVideoURI(videoUri);
videoView.start();
} else if (requestCode == 5 && resultCode == RESULT_OK && data != null && data.getData() != null) {
videoUri = data.getData();
videoView.setVideoURI(videoUri);
videoView.start();
}
super.onActivityResult(requestCode, resultCode, data);
}
private void uploadUserVideo(Uri videoUri) {
if (videoUri != null) {
Intent intent = new Intent(RecordVideo.this, PostActivity.class);
intent.putExtra("videoUri", videoUri.toString());
startActivity(intent);
finish();
} else {
Toast.makeText(this, "It's null", Toast.LENGTH_SHORT).show();
}
}
PostActivity.java:
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_post);
Bundle extras = getIntent().getExtras();
if (extras != null) {
//videoUri = extras.getInt(videoUri);
videoUri = Uri.parse(extras.getString("videoUri"));
//Toast.makeText(this, "It's not null", Toast.LENGTH_SHORT).show();
} else {
// handle case
Toast.makeText(this, "Post null", Toast.LENGTH_SHORT).show();
}
videoView = findViewById(R.id.video_added);
MediaController mediaController = new MediaController(this);
mediaController.setAnchorView(videoView);
videoView.setMediaController(mediaController);
close = findViewById(R.id.close);
close.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
startActivity(new Intent(PostActivity.this, MainActivity.class));
finish();
}
});
}
#Override
protected void onActivityResult(int requestCode, int resultCode, #Nullable Intent data) {
Log.d("TAG3", "I'm here." + requestCode);
if (requestCode == 1 && resultCode == RESULT_OK && data != null && data.getData() != null) {
videoUri = data.getData();
videoView.setVideoURI(videoUri);
videoView.start();
Toast.makeText(this, "No problem.", Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(this, "A problem.", Toast.LENGTH_SHORT).show();
}
super.onActivityResult(requestCode, resultCode, data);
}

how to select multiple images in android

I am trying to allow select multiple images in my android application which works fine but for some reasons i am not able to get the data of the images selected in the activity result. The clipData seems to be empty when i select multiple images but the data works fine when i select a single image. Here is the code i currently have.
private void selectImage() {
Intent intent = new Intent();
intent.setType("image/*");
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(intent, PICK_IMAGE_REQUEST);
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK
&& data != null && data.getData() != null) {
if (data.getClipData() != null) {
ClipData mClipData = data.getClipData();
Toast.makeText(getApplicationContext(), ""+mClipData.getItemCount(), Toast.LENGTH_SHORT).show();
} else if (data.getData() != null) {
Toast.makeText(getApplicationContext(), "One Image", Toast.LENGTH_SHORT).show();
}
}
}
For some reasons when i select one image i get the toast One Image but when i select multiple images no toast whereas i am expecting the clipdata to show number of items(images) selected.

You should remove check "data.getData() != null", hope it's ok
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK
&& data != null) {
if (data.getClipData() != null) {
ClipData mClipData = data.getClipData();
Toast.makeText(getApplicationContext(), ""+mClipData.getItemCount(), Toast.LENGTH_SHORT).show();
} else if (data.getData() != null) {
Toast.makeText(getApplicationContext(), "One Image", Toast.LENGTH_SHORT).show();
}
}
}

Kotlin
Try this code for multiple image selection. You can use Image Uri and Image Path it's up to your need is it path or uri.
val PICK_IMAGE_MULTIPLE = 2
private var pathList: ArrayList<String> = ArrayList()
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
val imagesSelectButton:Button = findViewById(R.id.btn_selectImages)
imagesSelectButton.setOnClickListener {
photoIntentMethod()
}
}
override fun onActivityResult(requestCode: Int, resultCode: Int, intentData: Intent?) {
super.onActivityResult(requestCode, resultCode, intentData)
if (resultCode == RESULT_OK) {
if (requestCode == PICK_IMAGE_MULTIPLE) {
if (intentData!!.clipData != null) {
val mClipData = intentData.clipData
for (i in 0 until mClipData!!.itemCount) {
val item = mClipData.getItemAt(i)
val imageUri = item.uri
pathList.add(getImagePath(imageUri))
}
} else if (intentData.data != null) {
val imageUri = intentData.data
pathList.add(getImagePath(imageUri!!))
}
}
}
}
#SuppressLint("Range")
private fun getImagePath(uri: Uri): String {
var cursor: Cursor? = contentResolver.query(uri, null, null, null, null)
cursor?.moveToFirst()
var documentId: String = cursor!!.getString(0)
documentId = documentId.substring(documentId.lastIndexOf(":") + 1)
cursor.close()
cursor = contentResolver.query(
MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
null, MediaStore.Images.Media._ID + " = ? ", arrayOf(documentId), null
)
cursor?.moveToFirst()
val path: String = cursor!!.getString(cursor.getColumnIndex(MediaStore.Images.Media.DATA))
cursor.close()
return path
}
private fun photoIntentMethod() {
val intent = Intent()
intent.type = "image/*"
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true)
intent.action = Intent.ACTION_GET_CONTENT
startActivityForResult(
Intent.createChooser(intent, "Select Picture"),
PICK_IMAGE_MULTIPLE
)
}

Android / Java WebView Fileupload fails in Android version 10 and 11

I have an android app in which i have a webview. This webview contains a File upload for uploading a picture which does work like a charm from Android 6 to 9. For version 10 it does still work if i use a picture from the gallery but if i try to use one directly through the camera it tells me that it doesn't have permission to the ExternalStorage. I have given it the access in the Settings since i haven't implemented the permission question. For Version 11 it's almost the same except i get no error at all. I have checked some things i think its because the Intent for "ACTION_IMAGE_CAPTURE" returns null for some reason. Did i miss something?
onShowFileChooser
public boolean onShowFileChooser(WebView view, ValueCallback<Uri[]> filePath, WebChromeClient.FileChooserParams fileChooserParams) {
// Double check that we don't have any existing callbacks
if (mFilePathCallback != null) {
mFilePathCallback.onReceiveValue(null);
}
mFilePathCallback = filePath;
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
// Create the File where the photo should go
File photoFile = null;
try {
photoFile = createImageFile();
takePictureIntent.putExtra("PhotoPath", mCameraPhotoPath);
Log.d("test", "Test1");
} catch (IOException ex) {
// Error occurred while creating the File
Toast.makeText(getApplicationContext(), "\"Unable to create Image File", Toast.LENGTH_SHORT).show();
}
// Continue only if the File was successfully created
if (photoFile != null) {
mCameraPhotoPath = "file:" + photoFile.getAbsolutePath();
takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT,
Uri.fromFile(photoFile));
} else {
takePictureIntent = null;
}
}
Intent contentSelectionIntent = new Intent(Intent.ACTION_GET_CONTENT);
contentSelectionIntent.addCategory(Intent.CATEGORY_OPENABLE);
contentSelectionIntent.setType("image/*");
Intent[] intentArray;
if (takePictureIntent != null) {
intentArray = new Intent[]{takePictureIntent};
} else {
intentArray = new Intent[0];
}
Intent chooserIntent = new Intent(Intent.ACTION_CHOOSER);
chooserIntent.putExtra(Intent.EXTRA_INTENT, contentSelectionIntent);
chooserIntent.putExtra(Intent.EXTRA_TITLE, "Image Chooser");
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray);
startActivityForResult(chooserIntent, INPUT_FILE_REQUEST_CODE);
return true;
}
createImageFile() -> gives me error "Permission denied" even after giving it the Permissin in Settings
private File createImageFile() throws IOException {
try {
// Create an image file name
String timeStamp = new SimpleDateFormat("yyyyMMddHHmmss").format(new Date());
String imageFileName = "JPEG_" + timeStamp + "_";
File storageDir = Environment.getExternalStoragePublicDirectory(
Environment.DIRECTORY_PICTURES);
File imageFile = File.createTempFile(
imageFileName, /* prefix */
".jpg", /* suffix */
storageDir /* directory */
);
return imageFile;
} catch (Exception e) {
Log.d("test", e.getMessage());
return null;
}
}
onActivityResult()
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
if (requestCode != INPUT_FILE_REQUEST_CODE || mFilePathCallback == null) {
super.onActivityResult(requestCode, resultCode, data);
return;
}
Uri[] results = null;
// Check that the response is a good one
if (resultCode == Activity.RESULT_OK) {
if (data == null || data.getDataString() == null) {
// If there is not data, then we may have taken a photo
if (mCameraPhotoPath != null) {
results = new Uri[]{Uri.parse(mCameraPhotoPath)};
}
} else {
String dataString = data.getDataString();
if (dataString != null) {
results = new Uri[]{Uri.parse(dataString)};
}
}
}
mFilePathCallback.onReceiveValue(results);
mFilePathCallback = null;
} else if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) {
if (requestCode != FILECHOOSER_RESULTCODE || mUploadMessage == null) {
super.onActivityResult(requestCode, resultCode, data);
return;
}
if (requestCode == FILECHOOSER_RESULTCODE) {
if (null == this.mUploadMessage) {
return;
}
Uri result = null;
try {
if (resultCode != RESULT_OK) {
result = null;
} else {
// retrieve from the private variable if the intent is null
result = data == null ? mCapturedImageURI : data.getData();
}
} catch (Exception e) {
Toast.makeText(getApplicationContext(), "activity :" + e,
Toast.LENGTH_LONG).show();
}
mUploadMessage.onReceiveValue(result);
mUploadMessage = null;
}
}
return;
}
Thanks in advance :D

Pick & save image from gallery to my app data folder - ANDROID

In the below code I'm picking an image from gallery:
Intent choosePicture = new Intent();
choosePicture.setType("image/*");
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
choosePicture.setAction(Intent.ACTION_OPEN_DOCUMENT);
}
else {
choosePicture.setAction(Intent.ACTION_GET_CONTENT);
}
startActivityForResult(choosePicture, 1);
And in onActivityResults(..):
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
Context context = getContext();
Activity activity = getActivity();
View view = getView();
if (context == null || activity == null || view == null) {return;}
if (resultCode != RESULT_CANCELED) {
switch (requestCode) {
case 0:
if (resultCode == RESULT_OK) {
Bitmap mImageBitmap = null;
try {
imageUri = Uri.fromFile(new File(currentPhotoPath));
mImageBitmap = MediaStore.Images.Media.getBitmap(context.getContentResolver(),
imageUri);
} catch (IOException e) {
e.printStackTrace();
}
ImageButton imageButton = view.findViewById(R.id.imgBtn_photo);
if (mImageBitmap != null) {
imageButton.setImageBitmap(scaleBitmap(mImageBitmap));
}
}
break;
case 1:
if (resultCode == RESULT_OK && data != null) {
ImageButton ib = view.findViewById(R.id.imgBtn_photo);
imageUri = data.getData();
Bitmap bitmapImage;
try {
bitmapImage = MediaStore.Images.Media.getBitmap(activity.getContentResolver(), imageUri);
if (bitmapImage.getHeight() > 1000) {
ib.setImageBitmap(scaleBitmap(bitmapImage));
} else {
ib.setImageBitmap(bitmapImage);
}
} catch (IOException e) {
e.printStackTrace();
}
}
break;
}
}
}
And this is working.
The problem is that if the user delete the photo from his gallery, the app will crash.
How can I store the image to android/data/packagename and get that path, to store it in the DB?
Thanks!

When my Speech recognition was done, it always changes into another activity

It always changes into another activity when speech recognition is done
This is my code. What must be the problem?
I can get the result from speech recog.when it is done but it automatically changes to CropActivity
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == REQ_CODE_SPEECH_INPUT) {
if (resultCode == RESULT_OK && null != data) {
ArrayList<String> result = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
m_edtInputText.setText(result.get(0));
m_mic.setVisibility(View.VISIBLE);
sttProgress.setVisibility(View.INVISIBLE);
}
}
if (resultCode == Activity.RESULT_OK) {
Uri imageUri = getPickImageResultUri(data);
CropImage.activity(imageUri)
.setGuidelines(CropImageView.Guidelines.ON)
.start(this);
overridePendingTransition(R.anim.slide_in_left, R.anim.slide_in_right);
}
if (requestCode == CropImage.CROP_IMAGE_ACTIVITY_REQUEST_CODE) {
CropImage.ActivityResult result = CropImage.getActivityResult(data);
if (resultCode == Activity.RESULT_OK) {
Uri resultUri = result.getUri();
Intent intent = new Intent(this, CropActivity.class);
intent.putExtra("imageUri", resultUri);
startActivity(intent);
} else if (resultCode == CropImage.CROP_IMAGE_ACTIVITY_RESULT_ERROR_CODE) {
Exception error = result.getError();
}
}
if(requestCode == MY_CHECK_DATA){
if(resultCode == TextToSpeech.Engine.CHECK_VOICE_DATA_PASS){
m_TTS = new TextToSpeech(this,this);
}
else
{
Intent m_installTTSIntent = new Intent();
m_installTTSIntent.setAction(TextToSpeech.Engine.ACTION_INSTALL_TTS_DATA);
startActivity(m_installTTSIntent);
}
}
}