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I want to Crop the Capture/Selected Image and Upload it on to server.
What Problem I am Facing : After Cropping the Image i am not getting actual path for that Cropped Image. i have done my code below way. i am croping the image correctly also everything works fine here but imageview is not displaying original image instead of cropped image.
However when i have fetched bitmap with Bitmap photo = extras.getParcelable("data"); inside onActivityResult() i am getting Cropped image displayed in imageview.but not getting able to absolute path for that Cropped Image.
Can Anybody please guide me where i am lacking. i have tried with many SO links but not able to get exact solution for my issue.
Here is My Code :
public class MainActivity extends Activity {
private Uri mImageCaptureUri;
private ImageView mImageView;
private static final int PICK_FROM_CAMERA = 1;
private static final int CROP_FROM_CAMERA = 2;
private static final int PICK_FROM_FILE = 3;
private String selectedImagePath = "";
boolean GallaryPhotoSelected = false;
public static String Finalmedia = "";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
final String[] items = new String[] { "Take from camera",
"Select from gallery" };
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.select_dialog_item, items);
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Select Image");
builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int item) { // pick from
// camera
if (item == 0) {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
mImageCaptureUri = Uri.fromFile(new File(Environment
.getExternalStorageDirectory(), "tmp_avatar_"
+ String.valueOf(System.currentTimeMillis())
+ ".jpg"));
intent.putExtra(android.provider.MediaStore.EXTRA_OUTPUT,
mImageCaptureUri);
try {
intent.putExtra("return-data", true);
startActivityForResult(intent, PICK_FROM_CAMERA);
} catch (ActivityNotFoundException e) {
e.printStackTrace();
}
} else { // pick from file
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,
"Complete action using"), PICK_FROM_FILE);
}
}
});
final AlertDialog dialog = builder.create();
Button button = (Button) findViewById(R.id.btn_crop);
mImageView = (ImageView) findViewById(R.id.iv_photo);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dialog.show();
}
});
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode != RESULT_OK)
return;
switch (requestCode) {
case PICK_FROM_CAMERA:
doCrop();
break;
case PICK_FROM_FILE:
mImageCaptureUri = data.getData();
Log.i("TAG",
"After Crop mImageCaptureUri " + mImageCaptureUri.getPath());
GallaryPhotoSelected = true;
doCrop();
break;
case CROP_FROM_CAMERA:
Bundle extras = data.getExtras();
selectedImagePath = mImageCaptureUri.getPath();
Log.i("TAG", "After Crop selectedImagePath " + selectedImagePath);
if (GallaryPhotoSelected) {
selectedImagePath = getRealPathFromURI(mImageCaptureUri);
Log.i("TAG", "Absolute Path " + selectedImagePath);
GallaryPhotoSelected = true;
}
Finalmedia = selectedImagePath;
Log.i("TAG", "Finalmedia Path " + Finalmedia);
if (extras != null) {
Bitmap photo = extras.getParcelable("data");
Bitmap bm = BitmapFactory.decodeFile(Finalmedia);
mImageView.setImageBitmap(bm);
}
// File f = new File(mImageCaptureUri.getPath());
//
// if (f.exists()) f.delete();
break;
}
}
public static Bitmap decodeFile(String path) {
int orientation;
try {
if (path == null) {
return null;
}
// decode image size
BitmapFactory.Options o = new BitmapFactory.Options();
o.inJustDecodeBounds = true;
// Find the correct scale value. It should be the power of 2.
final int REQUIRED_SIZE = 70;
int width_tmp = o.outWidth, height_tmp = o.outHeight;
int scale = 2;
// while (true) {
// if (width_tmp / 2 < REQUIRED_SIZE
// || height_tmp / 2 < REQUIRED_SIZE)
// break;
// width_tmp /= 2;
// height_tmp /= 2;
// scale++;
// }
// decode with inSampleSize
BitmapFactory.Options o2 = new BitmapFactory.Options();
o2.inSampleSize = scale;
Bitmap bm = BitmapFactory.decodeFile(path, o2);
Bitmap bitmap = bm;
ExifInterface exif = new ExifInterface(path);
orientation = exif
.getAttributeInt(ExifInterface.TAG_ORIENTATION, 1);
Log.e("ExifInteface .........", "rotation =" + orientation);
// exif.setAttribute(ExifInterface.ORIENTATION_ROTATE_90, 90);
Log.e("orientation", "" + orientation);
Matrix m = new Matrix();
if ((orientation == ExifInterface.ORIENTATION_ROTATE_180)) {
m.postRotate(180);
// m.postScale((float) bm.getWidth(), (float) bm.getHeight());
// if(m.preRotate(90)){
Log.e("in orientation", "" + orientation);
bitmap = Bitmap.createBitmap(bm, 0, 0, bm.getWidth(),
bm.getHeight(), m, true);
return bitmap;
} else if (orientation == ExifInterface.ORIENTATION_ROTATE_90) {
m.postRotate(90);
Log.e("in orientation", "" + orientation);
bitmap = Bitmap.createBitmap(bm, 0, 0, bm.getWidth(),
bm.getHeight(), m, true);
return bitmap;
} else if (orientation == ExifInterface.ORIENTATION_ROTATE_270) {
m.postRotate(270);
Log.e("in orientation", "" + orientation);
bitmap = Bitmap.createBitmap(bm, 0, 0, bm.getWidth(),
bm.getHeight(), m, true);
return bitmap;
}
return bitmap;
} catch (Exception e) {
return null;
}
}
public String getRealPathFromURI(Uri contentUri) {
String[] proj = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(contentUri, proj, null, null, null);
int column_index = cursor
.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
}
private void doCrop() {
final ArrayList<CropOption> cropOptions = new ArrayList<CropOption>();
Intent intent = new Intent("com.android.camera.action.CROP");
intent.setType("image/*");
List<ResolveInfo> list = getPackageManager().queryIntentActivities(
intent, 0);
int size = list.size();
if (size == 0) {
Toast.makeText(this, "Can not find image crop app",
Toast.LENGTH_SHORT).show();
return;
} else {
intent.setData(mImageCaptureUri);
intent.putExtra("outputX", 200);
intent.putExtra("outputY", 200);
intent.putExtra("aspectX", 1);
intent.putExtra("aspectY", 1);
intent.putExtra("scale", true);
intent.putExtra("return-data", true);
if (size == 1) {
Intent i = new Intent(intent);
ResolveInfo res = list.get(0);
i.setComponent(new ComponentName(res.activityInfo.packageName,
res.activityInfo.name));
startActivityForResult(i, CROP_FROM_CAMERA);
} else {
for (ResolveInfo res : list) {
final CropOption co = new CropOption();
co.title = getPackageManager().getApplicationLabel(
res.activityInfo.applicationInfo);
co.icon = getPackageManager().getApplicationIcon(
res.activityInfo.applicationInfo);
co.appIntent = new Intent(intent);
co.appIntent
.setComponent(new ComponentName(
res.activityInfo.packageName,
res.activityInfo.name));
cropOptions.add(co);
}
CropOptionAdapter adapter = new CropOptionAdapter(
getApplicationContext(), cropOptions);
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Choose Crop App");
builder.setAdapter(adapter,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int item) {
startActivityForResult(
cropOptions.get(item).appIntent,
CROP_FROM_CAMERA);
}
});
builder.setOnCancelListener(new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
if (mImageCaptureUri != null) {
getContentResolver().delete(mImageCaptureUri, null,
null);
mImageCaptureUri = null;
}
}
});
AlertDialog alert = builder.create();
alert.show();
}
}
}
}
943
By default, after you crop a picture, the cropped areas remain part of the file, hidden from view. However, you can reduce file size by removing the cropped areas from the picture file.
If you want to resize an image without losing quality, you need to make sure that the "Resample" checkbox is unchecked. This checkbox tells Paint to change the number of pixels in the image. When you uncheck this box, Paint will not change the number of pixels, and the quality of the image will not be reduced.
Use any selection tool, such as the Rectangular Marquee tool , to select the part of the image you want to keep. Choose Image > Crop.
After spending hours on this issue i finally make it work by Below Way if some one is having this problem in future.
public class MainActivity extends Activity {
private Uri mImageCaptureUri;
private ImageView mImageView;
private static final int PICK_FROM_CAMERA = 1;
private static final int CROP_FROM_CAMERA = 2;
private static final int PICK_FROM_FILE = 3;
private String selectedImagePath = "";
boolean GallaryPhotoSelected = false;
public static String Finalmedia = "";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
final String[] items = new String[] { "Take from camera",
"Select from gallery" };
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.select_dialog_item, items);
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Select Image");
builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int item) { // pick from
// camera
if (item == 0) {
String storageState = Environment.getExternalStorageState();
if (storageState.equals(Environment.MEDIA_MOUNTED)) {
Intent intent = new Intent(
MediaStore.ACTION_IMAGE_CAPTURE);
// intent.putExtra(android.provider.MediaStore.EXTRA_OUTPUT,
// mImageCaptureUri);
// if (hasImageCaptureBug()) {
String path = Environment.getExternalStorageDirectory()
.getName()
+ File.separatorChar
+ System.currentTimeMillis() + ".jpg";
File file = new File(path);
// mImageCaptureUri = Uri.fromFile(new File(
// Environment.getExternalStorageDirectory(),
// "tmp_avatar_"
// + String.valueOf(System
// .currentTimeMillis())
// + ".jpg"));
Log.i("TAG", "Final path" + path);
try {
if (file.exists() == false) {
file.getParentFile().mkdirs();
file.createNewFile();
}
} catch (IOException e) {
Log.e("TAG", "Could not create file.", e);
}
mImageCaptureUri = Uri.fromFile(file);
intent.putExtra(
android.provider.MediaStore.EXTRA_OUTPUT,
mImageCaptureUri);
// } else {
// intent.putExtra(
// android.provider.MediaStore.EXTRA_OUTPUT,
// android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
// }
try {
// intent.putExtra("return-data", true);
startActivityForResult(intent, PICK_FROM_CAMERA);
} catch (ActivityNotFoundException e) {
e.printStackTrace();
}
} else {
new AlertDialog.Builder(MainActivity.this)
.setMessage(
"External Storeage (SD Card) is required.\n\nCurrent state: "
+ storageState)
.setCancelable(true).create().show();
}
} else { // pick from file
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,
"Complete action using"), PICK_FROM_FILE);
}
}
});
final AlertDialog dialog = builder.create();
Button button = (Button) findViewById(R.id.btn_crop);
mImageView = (ImageView) findViewById(R.id.iv_photo);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dialog.show();
}
});
}
public boolean hasImageCaptureBug() {
// list of known devices that have the bug
ArrayList<String> devices = new ArrayList<String>();
devices.add("android-devphone1/dream_devphone/dream");
devices.add("generic/sdk/generic");
devices.add("vodafone/vfpioneer/sapphire");
devices.add("tmobile/kila/dream");
devices.add("verizon/voles/sholes");
devices.add("google_ion/google_ion/sapphire");
return devices.contains(android.os.Build.BRAND + "/"
+ android.os.Build.PRODUCT + "/" + android.os.Build.DEVICE);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode != RESULT_OK)
return;
switch (requestCode) {
case PICK_FROM_CAMERA:
Log.i("TAG", "Inside PICK_FROM_CAMERA");
// mImageCaptureUri = data.getData();
// Bitmap bm1 = (Bitmap) data.getExtras().get("data");
// mImageView.setImageBitmap(bm1);
// Bundle extras1 = data.getExtras();
// Bitmap bm1 = (Bitmap) extras1.get("data");
// mImageView.setImageBitmap(bm1);
/*
* try { if (hasImageCaptureBug()) { Log.i("TAG", "Inside Bug");
* selectedImagePath = String.valueOf(System .currentTimeMillis()) +
* ".jpg"; File fi = new File(
* Environment.getExternalStorageDirectory(), selectedImagePath);
* try { mImageCaptureUri = Uri
* .parse(android.provider.MediaStore.Images.Media
* .insertImage(getContentResolver(), fi.getAbsolutePath(), null,
* null)); if (!fi.delete()) { Log.i("logMarker",
* "Failed to delete " + fi); } } catch (FileNotFoundException e) {
* e.printStackTrace(); } } else { mImageCaptureUri =
* data.getData(); } } catch (Exception e) { Log.i("TAG",
* "Inside Bug"); selectedImagePath =
* String.valueOf(System.currentTimeMillis()) + ".jpg"; File fi =
* new File(Environment.getExternalStorageDirectory(),
* selectedImagePath); try { mImageCaptureUri = Uri
* .parse(android.provider.MediaStore.Images.Media
* .insertImage(getContentResolver(), fi.getAbsolutePath(), null,
* null)); if (!fi.delete()) { Log.i("logMarker",
* "Failed to delete " + fi); } } catch (FileNotFoundException e1) {
* e1.printStackTrace(); } }
*/
String path = mImageCaptureUri.getPath();
Log.i("TAG",
"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!After capture path "
+ path);
doCrop();
break;
case PICK_FROM_FILE:
mImageCaptureUri = data.getData();
Log.i("TAG",
"After Crop mImageCaptureUri " + mImageCaptureUri.getPath());
GallaryPhotoSelected = true;
doCrop();
break;
case CROP_FROM_CAMERA:
Bundle extras = data.getExtras();
selectedImagePath = mImageCaptureUri.getPath();
Log.i("TAG", "After Crop selectedImagePath " + selectedImagePath);
if (GallaryPhotoSelected) {
selectedImagePath = getRealPathFromURI(mImageCaptureUri);
Log.i("TAG", "Absolute Path " + selectedImagePath);
GallaryPhotoSelected = true;
}
Finalmedia = selectedImagePath;
if (extras != null) {
// Bitmap photo = extras.getParcelable("data");
Log.i("TAG", "Inside Extra " + selectedImagePath);
Bitmap photo = (Bitmap) extras.get("data");
selectedImagePath = String.valueOf(System.currentTimeMillis())
+ ".jpg";
Log.i("TAG", "new selectedImagePath before file "
+ selectedImagePath);
File file = new File(Environment.getExternalStorageDirectory(),
selectedImagePath);
try {
file.createNewFile();
FileOutputStream fos = new FileOutputStream(file);
photo.compress(Bitmap.CompressFormat.PNG, 95, fos);
} catch (IOException e) {
// TODO Auto-generated catch block
Toast.makeText(this,
"Sorry, Camera Crashed-Please Report as Crash A.",
Toast.LENGTH_LONG).show();
}
selectedImagePath = Environment.getExternalStorageDirectory()
+ "/" + selectedImagePath;
Log.i("TAG", "After File Created " + selectedImagePath);
Bitmap bm = decodeFile(selectedImagePath);
mImageView.setImageBitmap(bm);
}
/*
* File f = new File(mImageCaptureUri.getPath());
*
* if (f.exists()) f.delete();
*/
break;
}
}
public static Bitmap decodeFile(String path) {
int orientation;
try {
if (path == null) {
return null;
}
// decode image size
BitmapFactory.Options o = new BitmapFactory.Options();
o.inJustDecodeBounds = true;
// Find the correct scale value. It should be the power of 2.
final int REQUIRED_SIZE = 70;
int width_tmp = o.outWidth, height_tmp = o.outHeight;
int scale = 1;
// while (true) {
// if (width_tmp / 2 < REQUIRED_SIZE
// || height_tmp / 2 < REQUIRED_SIZE)
// break;
// width_tmp /= 2;
// height_tmp /= 2;
// scale++;
// }
// decode with inSampleSize
BitmapFactory.Options o2 = new BitmapFactory.Options();
o2.inSampleSize = scale;
Bitmap bm = BitmapFactory.decodeFile(path, o2);
Bitmap bitmap = bm;
ExifInterface exif = new ExifInterface(path);
orientation = exif
.getAttributeInt(ExifInterface.TAG_ORIENTATION, 1);
Log.e("ExifInteface .........", "rotation =" + orientation);
// exif.setAttribute(ExifInterface.ORIENTATION_ROTATE_90, 90);
Log.e("orientation", "" + orientation);
Matrix m = new Matrix();
if ((orientation == ExifInterface.ORIENTATION_ROTATE_180)) {
m.postRotate(180);
// m.postScale((float) bm.getWidth(), (float) bm.getHeight());
// if(m.preRotate(90)){
Log.e("in orientation", "" + orientation);
bitmap = Bitmap.createBitmap(bm, 0, 0, bm.getWidth(),
bm.getHeight(), m, true);
return bitmap;
} else if (orientation == ExifInterface.ORIENTATION_ROTATE_90) {
m.postRotate(90);
Log.e("in orientation", "" + orientation);
bitmap = Bitmap.createBitmap(bm, 0, 0, bm.getWidth(),
bm.getHeight(), m, true);
return bitmap;
} else if (orientation == ExifInterface.ORIENTATION_ROTATE_270) {
m.postRotate(270);
Log.e("in orientation", "" + orientation);
bitmap = Bitmap.createBitmap(bm, 0, 0, bm.getWidth(),
bm.getHeight(), m, true);
return bitmap;
}
return bitmap;
} catch (Exception e) {
return null;
}
}
public String getRealPathFromURI(Uri contentUri) {
String[] proj = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(contentUri, proj, null, null, null);
int column_index = cursor
.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
}
private void doCrop() {
final ArrayList<CropOption> cropOptions = new ArrayList<CropOption>();
Intent intent = new Intent("com.android.camera.action.CROP");
intent.setType("image/*");
List<ResolveInfo> list = getPackageManager().queryIntentActivities(
intent, 0);
int size = list.size();
if (size == 0) {
Toast.makeText(this, "Can not find image crop app",
Toast.LENGTH_SHORT).show();
return;
} else {
intent.setData(mImageCaptureUri);
intent.setClassName("com.android.camera",
"com.android.camera.CropImage");
intent.putExtra("outputX", 100);
intent.putExtra("outputY", 100);
intent.putExtra("aspectX", 1);
intent.putExtra("aspectY", 1);
intent.putExtra("scale", true);
intent.putExtra("return-data", true);
// startActivityForResult(intent, CROP_FROM_CAMERA);
if (size == 1) {
Intent i = new Intent(intent);
ResolveInfo res = list.get(0);
i.setComponent(new ComponentName(res.activityInfo.packageName,
res.activityInfo.name));
startActivityForResult(i, CROP_FROM_CAMERA);
} else {
for (ResolveInfo res : list) {
final CropOption co = new CropOption();
co.title = getPackageManager().getApplicationLabel(
res.activityInfo.applicationInfo);
co.icon = getPackageManager().getApplicationIcon(
res.activityInfo.applicationInfo);
co.appIntent = new Intent(intent);
co.appIntent
.setComponent(new ComponentName(
res.activityInfo.packageName,
res.activityInfo.name));
cropOptions.add(co);
}
CropOptionAdapter adapter = new CropOptionAdapter(
getApplicationContext(), cropOptions);
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Choose Crop App");
builder.setAdapter(adapter,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int item) {
startActivityForResult(
cropOptions.get(item).appIntent,
CROP_FROM_CAMERA);
}
});
builder.setOnCancelListener(new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
if (mImageCaptureUri != null) {
getContentResolver().delete(mImageCaptureUri, null,
null);
mImageCaptureUri = null;
}
}
});
AlertDialog alert = builder.create();
alert.show();
}
}
}
}
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