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Start your free trialaakarshrestha
6,509 PointsHow to save multiple image files in the SD card using picasso?
Here is my code. Any help is appreciated!!! I want to write both files that will be stored in the SD card the correct image in both. But it is not working as expected.
public class MainActivity extends AppCompatActivity {
private ImageView mImageView;
private String mURL = "http://www.allindiaflorist.com/imgs/arrangemen4.jpg";
private String urls = "http://api.androidhive.info/images/sample.jpg";
private String[] urlArray = {mURL, urls};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mImageView = (ImageView) findViewById(R.id.imageViewID);
}
@Override
protected void onResume() {
super.onResume();
Picasso.with(getApplicationContext()).load(mURL).into(mImageView);
for (int i=0; i<urlArray.length; i++) {
Picasso.with(getApplicationContext()).load(urlArray[i]).into(target);
}
}
private Target target = new Target() {
@Override
public void onBitmapLoaded(final Bitmap bitmap, Picasso.LoadedFrom from) {
new Thread(new Runnable() {
@Override
public void run() {
File sd = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
File folder = new File(sd, "/Picasso/");
if (!folder.exists()) {
if (!folder.mkdir()) {
Log.e("ERROR", "Cannot create a directory!");
} else {
folder.mkdir();
}
}
File[] fileName = {new File(folder, "one.jpg"), new File(folder, "two.jpg")};
for (int i=0; i<fileName.length; i++) {
if (!fileName[i].exists()) {
try {
fileName[i].createNewFile();
} catch (IOException e) {
e.printStackTrace();
}
} else {
try {
FileOutputStream outputStream = new FileOutputStream(String.valueOf(fileName[i]));
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, outputStream);
outputStream.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
}).start();
}
@Override
public void onBitmapFailed(Drawable errorDrawable) {
}
@Override
public void onPrepareLoad(Drawable placeHolderDrawable) {
}
};
}
1 Answer
aakarshrestha
6,509 PointsFixed it!
Now i can save several images from internet to my internal or external storage.
happy coding!