public void onClick( View v ) {
new Thread( new Runnable() {
public void run() {
Bitmap b = loadImageFromNetwork();
mImageView.setImageBitmap( b );
}
}).start();
}
public void onClick( View v ) {
new Thread( new Runnable() {
public void run() {
Bitmap b = loadImageFromNetwork();
mImageView.setImageBitmap( b );
}
}).start();
}
Activity.runOnUiThread( Runnable ) View.post( Runnable ) View.postDelayed( Runnable, long ) Hanlder
public void onClick( View v ) {
new Thread( new Runnable() {
public void run() {
final Bitmap b = loadImageFromNetwork();
mImageView.post( new Runnable() {
mImageView.setImageBitmap( b );
});
}
}).start();
}
public void onClick( View v ) {
new Thread( new Runnable() {
public void run() {
final Bitmap b = loadImageFromNetwork();
mImageView.post( new Runnable() {
mImageView.setImageBitmap( b );
});
}
}).start();
}
public void onClick( View v ) {
new DownloadImageTask().execute
( "http://example.com/image.png" );
}
private class DownloadImageTask extends AsyncTask {
protected Bitmap doInBackground( String... urls ) {
return loadImageFormNetwork( urls[0] );
}
protected void onPostExecute( Bitmap result ) {
mImageView.setImageBitmap( result );
}
}
public void onClick( View v ) {
new DownloadImageTask().execute
( "http://example.com/image.png" );
}
private class DownloadImageTask extends AsyncTask {
protected Bitmap doInBackground( String... urls ) {
return loadImageFormNetwork( urls[0] );
}
protected void onPostExecute( Bitmap result ) {
mImageView.setImageBitmap( result );
}
}
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