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POHow to save images view from GridView on SD Card
 

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  1. POHow to save images view from GridView on SD Card
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    <p>As i am new in android so i have created one project in that i just want to save the image view which comes from <code>GridView</code>, means after clicking on image it will get displayed so i want to save that image on SD card.</p> <pre><code>public class AndroidGridViewActivity extends Activity { private static final String TAG = "AndroidGridViewActivity"; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); GridView gridView = (GridView) findViewById(R.id.grid_view); gridView.setAdapter(new ImageAdapter(this)); gridView.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView&lt;?&gt; parent, View v, int position, long id) { Intent i = new Intent(getApplicationContext(), Full_Image_Activity.class); i.putExtra("id", position); startActivity(i); Log.v(TAG, "Clicked on photo"); } }); } } public class Full_Image_Activity extends Activity { private static final String TAG = "Full_Image_Activity"; Button save; Bitmap bm; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.full_image); Intent i = getIntent(); int position = i.getExtras().getInt("id"); ImageAdapter imageAdapter = new ImageAdapter(this); ImageView imageView = (ImageView) findViewById(R.id.full_image_view); imageView.setImageResource(imageAdapter.mThumbIds[position]); Log.v(TAG, "Image Opened..."); } } public class ImageAdapter extends BaseAdapter { private Context mContext; public Integer[] mThumbIds = { R.drawable.imagesa, R.drawable.imagesb, R.drawable.imagesc, R.drawable.imagesd, R.drawable.imagese, R.drawable.imagesf, R.drawable.imagesg, R.drawable.imagesh, R.drawable.imagesi, R.drawable.imagesj, R.drawable.imagesk, R.drawable.imagesl }; public ImageAdapter(Context c) { mContext = c; } @Override public int getCount() { return mThumbIds.length; } @Override public Object getItem(int position) { return mThumbIds[position]; } @Override public long getItemId(int position) { return 0; } @Override public View getView(int position, View convertView, ViewGroup parent) { ImageView imageView = new ImageView(mContext); imageView.setImageResource(mThumbIds[position]); imageView.setScaleType(ImageView.ScaleType.CENTER_CROP); imageView.setLayoutParams(new GridView.LayoutParams(70, 70)); return imageView; } } </code></pre>
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