I am trying to select the image from gallery and send it to other activity. It's working fine in Kitkat but not working in android Nougat. I tried normal setImageUri and Picasso also. Still not able to render the image on Imageview. Please see below code.
gallery_btn.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent intent = new Intent(Intent.ACTION_PICK); intent.setType("image/"); startActivityForResult(intent, SELECT_PHOTO); } });
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
if (requestCode == SELECT_PHOTO) {
Uri selectedImageUri = data.getData();
Log.d("vishal path", selectedImageUri.toString());
selectedImagePath = getPath(selectedImageUri);
Intent intent = new Intent(this, ImageActivity.class);
intent.putExtra("selectedImg", selectedImagePath);
startActivity(intent);
}
}
}
public String getPath(Uri uri) {
if( uri == null ) {
return null;
}
// this will only work for images selected from gallery
String[] projection = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(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();
}
From above methods, I am able to catch the image path from gallery. I can see on log monitor.
ImageActivity
public class ImageActivity extends AppCompatActivity {
ImageView mainImg, brushImg, fontImg;
String imgPath;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_image);
mainImg = (ImageView) findViewById(R.id.imageSetMain);
brushImg = (ImageView) findViewById(R.id.imageBrush);
fontImg = (ImageView) findViewById(R.id.imageFont);
mainImg.postInvalidate();;
Bundle extras = getIntent().getExtras();
imgPath = extras.getString("selectedImg");
Log.d("vishal received path", imgPath);
// mainImg.setImageURI(null);
// mainImg.setImageURI(Uri.parse(extras.getString("selectedImg")));
Picasso.with(ImageActivity.this).load(new File(imgPath)).into(mainImg);
brushImg.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(ImageActivity.this, DrawActivity.class);
intent.putExtra("selectedImg", imgPath);
startActivity(intent);
}
});
fontImg.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
}
});
}
}
activity_image.xml
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context="com.example.mobilesolution.imgedit.ImageActivity"> <ImageView android:id="@+id/imageSetMain" android:layout_width="336dp" android:layout_height="478dp" android:layout_marginLeft="8dp" android:layout_marginRight="8dp" android:layout_marginTop="16dp" app:layout_constraintHorizontal_bias="0.507" app:layout_constraintLeft_toLeftOf="parent" app:layout_constraintRight_toRightOf="parent" app:layout_constraintTop_toTopOf="parent" /> <ImageView android:id="@+id/imageBrush" android:layout_width="67dp" android:layout_height="38dp" app:srcCompat="@drawable/brush" android:layout_marginLeft="62dp" app:layout_constraintLeft_toLeftOf="parent" app:layout_constraintBottom_toBottomOf="parent" android:layout_marginBottom="16dp" android:layout_marginStart="62dp" app:layout_constraintRight_toLeftOf="@+id/imageFont" android:layout_marginRight="8dp" app:layout_constraintHorizontal_bias="0.08" android:layout_marginTop="8dp" app:layout_constraintTop_toBottomOf="@+id/imageSetMain" app:layout_constraintVertical_bias="1.0" /> <ImageView android:id="@+id/imageFont" android:layout_width="65dp" android:layout_height="37dp" app:srcCompat="@drawable/font" android:layout_marginStart="8dp" android:layout_marginEnd="83dp" app:layout_constraintBottom_toBottomOf="parent" android:layout_marginBottom="16dp" android:layout_marginRight="75dp" app:layout_constraintRight_toRightOf="parent" android:layout_marginTop="8dp" app:layout_constraintTop_toBottomOf="@+id/imageSetMain" app:layout_constraintVertical_bias="1.0" /> </android.support.constraint.ConstraintLayout>
And now the main culprit file is here --
I am selecting image in MainActivity.java, by using intent I am passing the image path to next activity called ImageActivity.java.
In ImageActivity.java, I used imageView.setImageUri(uri), not able to see image on device. Same with the picasso.
I have added below dependency for picasso
compile 'com.squareup.picasso:picasso:2.5.2'
Also I have added below permissions to manifest file
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.MANAGE_DOCUMENTS"/>
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />
Any help will be appreciable.
Intent data = getIntent();
Uri selectedImage = data.getData();
Bitmap imageBitmap = null;
if(selectedImage != null && selectedImage.getAuthority() != null) {
//https://stackoverflow.com/a/30567302/1042124
InputStream is = null;
try {
is = getContentResolver().openInputStream(selectedImage);
imageBitmap = BitmapFactory.decodeStream(is);
} catch (FileNotFoundException e) {
e.printStackTrace();
} finally {
try {
if (is != null) {
is.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
}
else {
String[] filePathColumn = {MediaStore.Images.Media.DATA};
Cursor cursor = getContentResolver().query(selectedImage,
filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
String picturePath = cursor.getString(columnIndex);
cursor.close();
imageBitmap = BitmapFactory.decodeFile(picturePath);
}
At the end, if imageBitmap is not null, load with bitmap into ImageView with Picasso or load it directly.