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PODelete copy of an image in sdcard
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  1. PODelete copy of an image in sdcard
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    copied!<p>Hello friends I am using the following code in my my project.</p> <p>PERMISSIONS:</p> <pre><code>&lt;uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /&gt; &lt;uses-permission android:name="android.permission.CAMERA"/&gt; </code></pre> <p>XML FILE:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"&gt; &lt;TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Camera Test" /&gt; &lt;ImageView android:id="@+id/camera_image" android:layout_width="wrap_content" android:layout_height="wrap_content" /&gt; &lt;/LinearLayout&gt; </code></pre> <p>Code(Java File):</p> <pre><code>public class ImageInfo extends Activity { private static final int CAMERA_PIC_REQUEST = 1111; private ImageView mImage; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); mImage = (ImageView) findViewById(R.id.camera_image); //1 Intent intent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); startActivityForResult(intent, CAMERA_PIC_REQUEST); } protected void onActivityResult(int requestCode, int resultCode, Intent data) { if(resultCode != RESULT_CANCELED) { if(requestCode == CAMERA_PIC_REQUEST){ //2 System.out.println("Request"+requestCode+"result"+resultCode); Bitmap thumbnail = (Bitmap) data.getExtras().get("data"); // mImage.setImageBitmap(thumbnail); //3 ByteArrayOutputStream bytes = new ByteArrayOutputStream(); thumbnail.compress(Bitmap.CompressFormat.JPEG, 100, bytes); //4 File file = new File(Environment.getExternalStorageDirectory()+"/saved_images/image.jpeg"); try { file.createNewFile(); FileOutputStream fo = new FileOutputStream(file); //5 fo.write(bytes.toByteArray()); fo.close(); Intent intent=new Intent( this,Info.class); startActivity(intent); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } } } } </code></pre> <p>I am successfully able to operate the camera and take images butan extra copy of image is being created in the DCIM directory (deafult directory) of android by name_date.jpg Please help in deleting all these files. Thanks &amp; regards.....</p>
 

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