Java:
import android.app.ActionBar;
import android.app.Activity;
import android.content.ComponentName;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Bundle;
import android.os.Parcelable;
import android.provider.MediaStore;
import android.view.MenuItem;
import android.view.View;
import com.android.framework.utils.Constants;
import com.android.theme.activity.AdminBaseActivity;
import com.creatah.employeeattendance.R;
import com.theartofdev.edmodo.cropper.CropImageView;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
public class ImageCropperActivity extends AdminBaseActivity {
private CropImageView mCropImageView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_image_cropper);
setTitle("Image Cropping");
mCropImageView = (CropImageView) findViewById(R.id.CropImageView);
startActivityForResult(getPickImageChooserIntent(), 200);
}
public void onCropImageClick(View view) {
Bitmap cropped = mCropImageView.getCroppedImage(ActionBar.LayoutParams.WRAP_CONTENT,
ActionBar.LayoutParams.WRAP_CONTENT);
if (cropped != null) {
Constants.bitmap = cropped;
setResult(RESULT_OK);
finish();
} else {
startActivityForResult(getPickImageChooserIntent(), 200);
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == Activity.RESULT_OK) {
Uri imageUri = getPickImageResultUri(data);
mCropImageView.setImageUriAsync(imageUri);
Constants.ImagePath = String.valueOf(imageUri);
}
}
public Intent getPickImageChooserIntent() {
Uri outputFileUri = getCaptureImageOutputUri();
List<Intent> allIntents = new ArrayList<>();
PackageManager packageManager = getPackageManager();
Intent captureIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
List<ResolveInfo> listCam = packageManager.queryIntentActivities(captureIntent, 0);
for (ResolveInfo res : listCam) {
Intent intent = new Intent(captureIntent);
intent.setComponent(new ComponentName(res.activityInfo.packageName, res.activityInfo.name));
intent.setPackage(res.activityInfo.packageName);
if (outputFileUri != null) {
intent.putExtra(MediaStore.EXTRA_OUTPUT, outputFileUri);
}
allIntents.add(intent);
}
// collect all gallery intents
Intent galleryIntent = new Intent(Intent.ACTION_GET_CONTENT);
galleryIntent.setType("image/*");
List<ResolveInfo> listGallery = packageManager.queryIntentActivities(galleryIntent, 0);
for (ResolveInfo res : listGallery) {
Intent intent = new Intent(galleryIntent);
intent.setComponent(new ComponentName(res.activityInfo.packageName, res.activityInfo.name));
intent.setPackage(res.activityInfo.packageName);
allIntents.add(intent);
}
// the main intent is the last in the list (fucking android) so pickup the useless one
Intent mainIntent = allIntents.get(allIntents.size() - 1);
for (Intent intent : allIntents) {
if (intent.getComponent().getClassName().equals("com.android.documentsui.DocumentsActivity")) {
mainIntent = intent;
break;
}
}
allIntents.remove(mainIntent);
Intent chooserIntent = Intent.createChooser(mainIntent, "Select source");
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, allIntents.toArray(new Parcelable[allIntents.size()]));
return chooserIntent;
}
private Uri getCaptureImageOutputUri() {
Uri outputFileUri = null;
File getImage = getExternalCacheDir();
if (getImage != null) {
outputFileUri = Uri.fromFile(new File(getImage.getPath(), "pickImageResult.jpeg"));
}
return outputFileUri;
}
/**
* Get the URI of the selected image from {@link #getPickImageChooserIntent()}.<br/>
* Will return the correct URI for camera and gallery image.
*
* @param data the returned data of the activity result
*/
public Uri getPickImageResultUri(Intent data) {
boolean isCamera = true;
if (data != null) {
String action = data.getAction();
isCamera = action != null && action.equals(MediaStore.ACTION_IMAGE_CAPTURE);
}
return isCamera ? getCaptureImageOutputUri() : data.getData();
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
break;
default:
break;
}
return super.onOptionsItemSelected(item);
}
}
xml:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:custom="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<com.theartofdev.edmodo.cropper.CropImageView
android:id="@+id/CropImageView"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
custom:cropAspectRatioX="5"
custom:cropAspectRatioY="5"
custom:cropFixAspectRatio="true"
custom:cropScaleType="fitCenter"
custom:cropShape="rectangle"
android:layout_margin="10dp"/>
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/actionbar_admin"
android:onClick="onCropImageClick"
android:padding="@dimen/activity_horizontal_margin"
android:textAllCaps="false"
android:text="Apply"
android:textColor="@color/white" />
</LinearLayout>
gradle:
compile 'com.theartofdev.edmodo:android-image-cropper:1.2.+'
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