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    <p><strong>Capture Image:</strong></p> <pre><code> public class Camera extends Activity { private static final int CAMERA_REQUEST = 1888; private String selectedImagePath; WebView webview; String fileName = "capturedImage.jpg"; private static Uri mCapturedImageURI; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); Intent cameraIntent = new Intent(ACTION_IMAGE_CAPTURE); startActivityForResult(cameraIntent, CAMERA_REQUEST); } @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { if (resultCode == RESULT_OK) { if (requestCode == CAMERA_REQUEST) { Bitmap photo = (Bitmap) data.getExtras().get("data"); ByteArrayOutputStream bytes = new ByteArrayOutputStream(); photo.compress(Bitmap.CompressFormat.JPEG, 40, bytes); Random randomGenerator = new Random();randomGenerator.nextInt(); String newimagename=randomGenerator.toString()+".jpg"; File f = new File(Environment.getExternalStorageDirectory() + File.separator + newimagename); try { f.createNewFile(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } //write the bytes in file try { fo = new FileOutputStream(f.getAbsoluteFile()); } catch (FileNotFoundException e) { // TODO Auto-generated catch block e.printStackTrace(); } try { fo.write(bytes.toByteArray()); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } uri=f.getAbsolutePath(); //this is the url that where you are saved the image } } </code></pre> <p><strong>Choose Image:</strong></p> <pre><code> public class ChoosePicture extends Activity { private static final int SELECT_PICTURE = 1; private String selectedImagePath; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); webview=(WebView)findViewById(R.id.webView1); Intent intent = new Intent(); intent.setType("image/*"); intent.setAction(Intent.ACTION_GET_CONTENT); intent.addCategory(Intent.CATEGORY_OPENABLE); startActivityForResult(intent, SELECT_PICTURE); } @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { if (resultCode == RESULT_OK) { if (requestCode == SELECT_PICTURE) { Uri selectedImageUri = data.getData(); selectedImagePath = getPath(selectedImageUri); try { FileInputStream fileis=new FileInputStream(selectedImagePath); BufferedInputStream bufferedstream=new BufferedInputStream(fileis); byte[] bMapArray= new byte[bufferedstream.available()]; bufferedstream.read(bMapArray); Bitmap bMap = BitmapFactory.decodeByteArray(bMapArray, 0, bMapArray.length); //this is the image that you are choosen if (fileis != null) { fileis.close(); } if (bufferedstream != null) { bufferedstream.close(); } } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } } } } public String getPath(Uri uri) { String[] projection = { MediaStore.Images.Media.DATA }; Cursor cursor = managedQuery(uri, projection, null, null, null); int column_index = cursor .getColumnIndexOrThrow(MediaStore.Images.Media.DATA); cursor.moveToFirst(); return cursor.getString(column_index); } } </code></pre>
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    1. POCalling camera from an activity, capturing an image and uploading to a server
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    1. USPonmalar
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    1. This table or related slice is empty.
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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