Reputation:
I need to fetch an image from a gallery. I'm able to open gallery to select a image, but after selecting the image it doesn't return anything. I need to send that fileUri
to another activity and display it on ImageView.
I'm able to do this camera, like on button click it call the camera and then I capture image and send it to another activity.
But I don't understand what I use for gallery. Someone please help me with this.
Update
This is I'm using to get image from Camera
private void captureImage() {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
fileUri = getOutputMediaFileUri(MEDIA_TYPE_IMAGE);
intent.putExtra(MediaStore.EXTRA_OUTPUT, fileUri);
// start the image capture Intent
startActivityForResult(intent, CAMERA_CAPTURE_IMAGE_REQUEST_CODE);
}
This is m using to fetch image from gallery But I want to do it in a same way as I'm doing for captureImage(), so that i can send ImageUri to other activity
private void browseImage(){
try {
Intent galleryIntent = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
// Start the Intent
fileUri = getOutputMediaFileUri(PICK_IMAGE);//this is m using for camera
Log.w("ImageAddressOnClick pr", ""+fileUri);
startActivityForResult(galleryIntent, GALLERY_IMAGE_PICK);
} catch (Exception e) {
Toast.makeText(getApplicationContext(),
e.getMessage()+"ye show hora h",
Toast.LENGTH_LONG).show();
Log.e(e.getClass().getName(), e.getMessage(), e);
}
OnActivityResult Method
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// if the result is capturing Image
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == CAMERA_CAPTURE_IMAGE_REQUEST_CODE) {
if (resultCode == RESULT_OK) {
// successfully captured the image
// launching upload activity
launchUploadActivity(true);
} else if (resultCode == RESULT_CANCELED) {
// user cancelled Image capture
Toast.makeText(getApplicationContext(),
"User cancelled image capture", Toast.LENGTH_SHORT)
.show();
} else {
// failed to capture image
Toast.makeText(getApplicationContext(),
"Sorry! Failed to capture image", Toast.LENGTH_SHORT)
.show();
}
}
else if(requestCode == GALLERY_IMAGE_PICK && resultCode == RESULT_OK
&& null != data)
{
Uri selectedImage = data.getData();
String[] filePathColumn = { MediaStore.Images.Media.DATA };
Log.w("onActivityResult", "chali ye onActivityResult "+selectedImage);
// Get the cursor
Cursor cursor = getContentResolver().query(selectedImage,
filePathColumn, null, null, null);
// Move to first row
cursor.moveToFirst();
//int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
// imgDecodableString = cursor.getString(columnIndex);
cursor.close();
launchUploadActivity(true);
}
}
private void launchUploadActivity(boolean isImage){
Intent i = new Intent(MainActivity.this, UploadActivity.class);
i.putExtra("filePath", fileUri.getPath());
i.putExtra("isImage", isImage);
startActivity(i);
}
/**
* ------------ Helper Methods ----------------------
* */
/**
* Creating file uri to store image/video
*/
public Uri getOutputMediaFileUri(int type) {
return Uri.fromFile(getOutputMediaFile(type));
}
/**
* returning image / video
*/
private static File getOutputMediaFile(int type) {
// External sdcard location
File mediaStorageDir = new File(
Environment
.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
Config.IMAGE_DIRECTORY_NAME);
// Create the storage directory if it does not exist
if (!mediaStorageDir.exists()) {
if (!mediaStorageDir.mkdirs()) {
Log.d(TAG, "Oops! Failed create "
+ Config.IMAGE_DIRECTORY_NAME + " directory");
return null;
}
}
// Create a media file name
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss",
Locale.getDefault()).format(new Date());
File mediaFile;
if (type == MEDIA_TYPE_IMAGE) {
mediaFile = new File(mediaStorageDir.getPath() + File.separator
+ "IMG_" + timeStamp + ".jpg");
} else {
return null;
}
return mediaFile;
}
I'm sending data through launchUploadActivity();
Thanks in Advance :)
Upvotes: 6
Views: 29037
Reputation: 5144
Change in onActivityResult:
else if(requestCode == GALLERY_IMAGE_PICK && resultCode == RESULT_OK
&& null != data)
{
Uri selectedImage = data.getData();
String picturePath = getRealPathFromURI(selectedImage,
this);
Intent i = new Intent(MainActivity.this, UploadActivity.class);
i.putExtra("filePath", picturePath);
i.putExtra("isImage", isImage);
startActivity(i);
}
}
}
public String getRealPathFromURI(Uri contentURI, Activity context) {
String[] projection = { MediaStore.Images.Media.DATA };
@SuppressWarnings("deprecation")
Cursor cursor = context.managedQuery(contentURI, projection, null,
null, null);
if (cursor == null)
return null;
int column_index = cursor
.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
if (cursor.moveToFirst()) {
String s = cursor.getString(column_index);
// cursor.close();
return s;
}
// cursor.close();
return null;
}
Upvotes: 11
Reputation: 1107
//handling the image chooser activity result
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == PICK_IMAGE && resultCode == RESULT_OK && data != null && data.getData() != null) {
Uri filePath1 = data.getData();
try {
Bitmap bitmap = MediaStore.Images.Media.getBitmap(.getContentResolver(), filePath1);
profilePic.setImageBitmap(bitmap);
uploadProfilePic(filePath1);
} catch (IOException e) {
e.printStackTrace();
}
}
}
Get file path from uri.
public String getPath(Uri uri) {
Cursor cursor = getContentResolver().query(uri, null, null, null, null);
cursor.moveToFirst();
String document_id = cursor.getString(0);
document_id = document_id.substring(document_id.lastIndexOf(":") + 1);
cursor.close();
cursor = getContentResolver().query(
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
null, MediaStore.Images.Media._ID + " = ? ", new String[]{document_id}, null);
cursor.moveToFirst();
String path = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.DATA));
cursor.close();
return path;
}
Upvotes: 2
Reputation: 139
HI Use It to get Path from your Gallery.
private void openCamera() {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd_HH_mm_ss");
String currentTimeStamp = dateFormat.format(new Date());
f = new File(android.os.Environment.getExternalStorageDirectory(), currentTimeStamp);
intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(f));
startActivityForResult(intent, 1);
}
private void openGallery() {
Intent intent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
intent.setType("image/*");
startActivityForResult(Intent.createChooser(intent, "Select File"), REQUEST_GALLERY);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK) {
if (requestCode == 1) {
try {
String click = f.getAbsolutePath();
SQLiteDatabase db = dbHelper.getWritableDatabase();
ContentValues values = new ContentValues();
values.put(User_Detail.KEY_ALBUM_IMAGE_PATH, click);
values.put(User_Detail.USER_ID, Utlity.user_id);
values.put(User_Detail.KEY_ID_ALBUM_REF, album_id);
long loginStat = db.insert(User_Detail.TABLE_4, null, values);
loadData(album_id);
} catch (Exception e) {
e.printStackTrace();
}
} else if (requestCode == 2) {
Uri selectedImage = data.getData();
String[] filePath = { MediaStore.Images.Media.DATA };
Cursor c = getContentResolver().query(selectedImage, filePath, null, null, null);
c.moveToFirst();
int columnIndex = c.getColumnIndex(filePath[0]);
picturePath = c.getString(columnIndex);
if (picturePath != null && picturePath.length() > 1) {
ContentValues va = new ContentValues();
} else {
}
SQLiteDatabase db = dbHelper.getWritableDatabase();
String image_path = picturePath;
ContentValues values = new ContentValues();
values.put(User_Detail.KEY_ALBUM_IMAGE_PATH, image_path);
values.put(User_Detail.USER_ID, Utlity.user_id);
values.put(User_Detail.KEY_ID_ALBUM_REF, album_id);
long loginStat = db.insert(User_Detail.TABLE_4, null, values);
loadData(album_id);
c.close();
Log.w("path of image from gallery......******************.........", picturePath + "");
}
}
}
Upvotes: -1