android:select image from gallery then crop that and show in an imageview

Question

i really need this code and i searched for 3 hours on internet but i couldn't find a complete and simple code and i tested many codes but some didn't work and others wasn't good,please help me with a full and simple code,thank you edit:i have this code for select image but please give me a full code for all things that i said in title because i cant resemble codes.

  btn_choose.setOnClickListener(new View.OnClickListener() {              public void onClick(View v) {                 // TODO Auto-generated method stub                    Intent intent = new Intent();                     intent.setType("image/*");                     intent.setAction(Intent.ACTION_GET_CONTENT);        startActivityForResult(Intent.createChooser(intent,"Select Picture"),SELECT_PICTURE);               alertDialog1.dismiss();              }         });   protected void onActivityResult(int requestCode, int resultCode, Intent data) {         if (resultCode == RESULT_OK) {     if (requestCode == SELECT_PICTURE) {                         Uri selectedImageUri = data.getData();                         selectedImagePath = getPath(selectedImageUri);                         selectedImagePath1=selectedImagePath;                         System.out.println("Image Path : " + selectedImagePath);                         image_capture1.setImageURI(selectedImageUri);                     } 

Answer 1

Hope This Code will help you..

Activity To Select The Image From Gallery.

import java.io.File; import android.app.Activity; import android.content.Intent; import android.database.Cursor; import android.net.Uri; import android.os.Bundle; import android.provider.MediaStore; import android.util.Log;  public class GalleryUtil extends Activity{     private final static int RESULT_SELECT_IMAGE = 100;     public static final int MEDIA_TYPE_IMAGE = 1;     private static final String TAG = "GalleryUtil";      String mCurrentPhotoPath;     File photoFile = null;      @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         try{             //Pick Image From Gallery             Intent i = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);             startActivityForResult(i, RESULT_SELECT_IMAGE);          }catch(Exception e){             e.printStackTrace();         }     }      @Override     protected void onActivityResult(int requestCode, int resultCode, Intent data) {         super.onActivityResult(requestCode, resultCode, data);          switch(requestCode){         case RESULT_SELECT_IMAGE:              if (resultCode == Activity.RESULT_OK && data != null && data.getData() != null) {                 try{                 Uri selectedImage = data.getData();                 String[] filePathColumn = {MediaStore.Images.Media.DATA };                 Cursor cursor = getContentResolver().query(selectedImage,                         filePathColumn, null, null, null);                 cursor.moveToFirst();                 int columnIndex = cursor.getColumnIndex(filePathColumn[0]);                 String picturePath = cursor.getString(columnIndex);                 cursor.close();                  //return Image Path to the Main Activity                 Intent returnFromGalleryIntent = new Intent();                 returnFromGalleryIntent.putExtra("picturePath",picturePath);                 setResult(RESULT_OK,returnFromGalleryIntent);                      finish();                 }catch(Exception e){                     e.printStackTrace();                     Intent returnFromGalleryIntent = new Intent();                     setResult(RESULT_CANCELED, returnFromGalleryIntent);                          finish();                    }             }else{                 Log.i(TAG,"RESULT_CANCELED");                      Intent returnFromGalleryIntent = new Intent();                 setResult(RESULT_CANCELED, returnFromGalleryIntent);                      finish();             }             break;         }     } } 

Activity To Crop The Selected Image:

public class ImageSelecter extends Activity{      private final int GALLERY_ACTIVITY_CODE=200;     private final int RESULT_CROP = 400;      @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);          btn_choose.setOnClickListener(new View.OnClickListener() {             public void onClick(View v) {                 //Start Activity To Select Image From Gallery                    Intent gallery_Intent = new Intent(getApplicationContext(), GalleryUtil.class);                 startActivityForResult(gallery_Intent, GALLERY_ACTIVITY_CODE);             }         });      }      @Override     public void onActivityResult(int requestCode, int resultCode, Intent data) {         super.onActivityResult(requestCode, resultCode, data);         if (requestCode == GALLERY_ACTIVITY_CODE) {              if(resultCode == Activity.RESULT_OK){                    picturePath = data.getStringExtra("picturePath");                    //perform Crop on the Image Selected from Gallery                  performCrop(picturePath);              }         }          if (requestCode == RESULT_CROP ) {              if(resultCode == Activity.RESULT_OK){                    Bundle extras = data.getExtras();                  Bitmap selectedBitmap = extras.getParcelable("data");                  // Set The Bitmap Data To ImageView                  image_capture1.setImageBitmap(selectedBitmap);                                               image_capture1.setScaleType(ScaleType.FIT_XY);              }         }     }      private void performCrop(String picUri) {         try {             //Start Crop Activity              Intent cropIntent = new Intent("com.android.camera.action.CROP");             // indicate image type and Uri             File f = new File(picUri);             Uri contentUri = Uri.fromFile(f);              cropIntent.setDataAndType(contentUri, "image/*");             // set crop properties             cropIntent.putExtra("crop", "true");             // indicate aspect of desired crop             cropIntent.putExtra("aspectX", 1);             cropIntent.putExtra("aspectY", 1);             // indicate output X and Y             cropIntent.putExtra("outputX", 280);             cropIntent.putExtra("outputY", 280);              // retrieve data on return             cropIntent.putExtra("return-data", true);             // start the activity - we handle returning in onActivityResult             startActivityForResult(cropIntent, RESULT_CROP);         }         // respond to users whose devices do not support the crop action         catch (ActivityNotFoundException anfe) {             // display an error message             String errorMessage = "your device doesn't support the crop action!";             Toast toast = Toast.makeText(this, errorMessage, Toast.LENGTH_SHORT);             toast.show();         }     }    } 

Edit: Checkout this open source library to Pick image from Gallery or Capture new image with Camera. It will save lot of boilerplate code. https://github.com/Dhaval2404/ImagePicker

Answer 2

I am posting here working code:

private static final int PICK_FROM_GALLERY = 2;  buttonGallery.setOnClickListener(new View.OnClickListener() {         @Override         public void onClick(View v) {             Intent intent = new Intent();       //******call android default gallery             intent.setType("image/*");             intent.setAction(Intent.ACTION_GET_CONTENT);       //******code for crop image             intent.putExtra("crop", "true");             intent.putExtra("aspectX", 0);             intent.putExtra("aspectY", 0);             try {                intent.putExtra("return-data", true);                startActivityForResult(                   Intent.createChooser(intent,"Complete action using"),                   PICK_FROM_GALLERY);             } catch (ActivityNotFoundException e) {}         }     }); } 

inside onActivityResult

if (requestCode == PICK_FROM_GALLERY) {     Bundle extras2 = data.getExtras();     if (extras2 != null) {             Bitmap photo = extras2.getParcelable("data");             imgview.setImageBitmap(photo);     } } 

Please try this.