Android create a URI from an image in asset folder

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I have a picture in the asset folder, and I want to allow the users to be able to set this picture as their phone wallpaper.
so I have this code:
InputStream ims = getApplicationContext().getAssets().open("imgs/" + str);
Bitmap bitmap = BitmapFactory.decodeStream(ims);
remoteImage.setImageBitmap(bitmap);
remoteImage.setOnClickListener(new View.OnClickListener(){
public void onClick(View v) {
Intent intent = new Intent(Intent.ACTION_ATTACH_DATA);
intent.addCategory(Intent.CATEGORY_DEFAULT);
intent.setDataAndType(str, "image/jpeg");
intent.putExtra("mimeType", "image/jpeg");
getApplicationContext().startActivity(Intent.createChooser(intent, "Set as:"));
}
});
but it's not wokring because in intent.setDataAndType(str, "image/jpeg");
the str
var should be URI.
any ideas please?

add a comment |
I have a picture in the asset folder, and I want to allow the users to be able to set this picture as their phone wallpaper.
so I have this code:
InputStream ims = getApplicationContext().getAssets().open("imgs/" + str);
Bitmap bitmap = BitmapFactory.decodeStream(ims);
remoteImage.setImageBitmap(bitmap);
remoteImage.setOnClickListener(new View.OnClickListener(){
public void onClick(View v) {
Intent intent = new Intent(Intent.ACTION_ATTACH_DATA);
intent.addCategory(Intent.CATEGORY_DEFAULT);
intent.setDataAndType(str, "image/jpeg");
intent.putExtra("mimeType", "image/jpeg");
getApplicationContext().startActivity(Intent.createChooser(intent, "Set as:"));
}
});
but it's not wokring because in intent.setDataAndType(str, "image/jpeg");
the str
var should be URI.
any ideas please?

add a comment |
I have a picture in the asset folder, and I want to allow the users to be able to set this picture as their phone wallpaper.
so I have this code:
InputStream ims = getApplicationContext().getAssets().open("imgs/" + str);
Bitmap bitmap = BitmapFactory.decodeStream(ims);
remoteImage.setImageBitmap(bitmap);
remoteImage.setOnClickListener(new View.OnClickListener(){
public void onClick(View v) {
Intent intent = new Intent(Intent.ACTION_ATTACH_DATA);
intent.addCategory(Intent.CATEGORY_DEFAULT);
intent.setDataAndType(str, "image/jpeg");
intent.putExtra("mimeType", "image/jpeg");
getApplicationContext().startActivity(Intent.createChooser(intent, "Set as:"));
}
});
but it's not wokring because in intent.setDataAndType(str, "image/jpeg");
the str
var should be URI.
any ideas please?

I have a picture in the asset folder, and I want to allow the users to be able to set this picture as their phone wallpaper.
so I have this code:
InputStream ims = getApplicationContext().getAssets().open("imgs/" + str);
Bitmap bitmap = BitmapFactory.decodeStream(ims);
remoteImage.setImageBitmap(bitmap);
remoteImage.setOnClickListener(new View.OnClickListener(){
public void onClick(View v) {
Intent intent = new Intent(Intent.ACTION_ATTACH_DATA);
intent.addCategory(Intent.CATEGORY_DEFAULT);
intent.setDataAndType(str, "image/jpeg");
intent.putExtra("mimeType", "image/jpeg");
getApplicationContext().startActivity(Intent.createChooser(intent, "Set as:"));
}
});
but it's not wokring because in intent.setDataAndType(str, "image/jpeg");
the str
var should be URI.
any ideas please?


asked Dec 31 '18 at 18:36
TheDragonerTheDragoner
63211
63211
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