Android: Fix save image

Example/android/app/src/main/AndroidManifest.xml

@@ -3,6 +3,7 @@
 
  <uses-permission android:name="android.permission.INTERNET" />
  <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
+ <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
 
  <application
  android:name=".MainApplication"

README.md

@@ -77,6 +77,10 @@ android {
 
 `<activity android:name="com.ahmedadeltito.photoeditor.PhotoEditorActivity" />`
 
+- To save image to the public external storage, you must request the WRITE_EXTERNAL_STORAGE permission in your manifest file:
+
+`<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />`
+
 > **Note:** Android SDK 27 > is supported
 
 * iOS

android/src/main/java/com/ahmedadeltito/photoeditor/PhotoEditorActivity.java

@@ -1,17 +1,24 @@
 package com.ahmedadeltito.photoeditor;
 
 import android.app.Activity;
+import android.app.AlertDialog;
 import android.content.Context;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.res.Resources;
+import android.content.pm.PackageManager;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.Typeface;
 import android.os.Bundle;
 import android.os.CountDownTimer;
+import android.os.Environment;
+import android.support.annotation.NonNull;
+import android.support.v4.app.ActivityCompat;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentStatePagerAdapter;
+import android.support.v4.content.PermissionChecker;
 import android.support.v4.view.ViewPager;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.LinearLayoutManager;
@@ -27,6 +34,7 @@
 import android.widget.PopupWindow;
 import android.widget.RelativeLayout;
 import android.widget.TextView;
+import android.widget.Toast;
 
 import com.ahmedadeltito.photoeditor.widget.SlidingUpPanelLayout;
 import com.ahmedadeltito.photoeditorsdk.BrushDrawingView;
@@ -50,6 +58,8 @@ public class PhotoEditorActivity extends AppCompatActivity implements View.OnCli
 
  public static Typeface emojiFont = null;
 
+ protected static final int MY_PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE_GALLERY = 0x1;
+
  private final String TAG = "PhotoEditorActivity";
  private RelativeLayout parentImageRelativeLayout;
  private RecyclerView drawingViewColorPickerRecyclerView;
@@ -355,25 +365,58 @@ public void onColorPickerClickListener(int colorCode) {
  }
 
  private void returnBackWithSavedImage() {
- updateView(View.GONE);
- RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(
- RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
- layoutParams.addRule(RelativeLayout.CENTER_IN_PARENT, RelativeLayout.TRUE);
- parentImageRelativeLayout.setLayoutParams(layoutParams);
- new CountDownTimer(1000, 500) {
- public void onTick(long millisUntilFinished) {
+ int permissionCheck = PermissionChecker.checkCallingOrSelfPermission(this,
+ android.Manifest.permission.WRITE_EXTERNAL_STORAGE);
 
- }
+ if (permissionCheck == PackageManager.PERMISSION_GRANTED) {
+ updateView(View.GONE);
+ RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(
+ RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
+ layoutParams.addRule(RelativeLayout.CENTER_IN_PARENT, RelativeLayout.TRUE);
+ parentImageRelativeLayout.setLayoutParams(layoutParams);
+ new CountDownTimer(1000, 500) {
+ public void onTick(long millisUntilFinished) {
 
- public void onFinish() {
- String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
- String imageName = "IMG_" + timeStamp + ".jpg";
- Intent returnIntent = new Intent();
- returnIntent.putExtra("imagePath", photoEditorSDK.saveImage("PhotoEditorSDK", imageName));
- setResult(Activity.RESULT_OK, returnIntent);
- finish();
- }
- }.start();
+ }
+
+ public void onFinish() {
+ String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
+ String imageName = "IMG_" + timeStamp + ".jpg";
+
+ if (isSDCARDMounted()) {
+ String folderName = "PhotoEditorSDK";
+ File mediaStorageDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), folderName);
+ if (!mediaStorageDir.exists() && !mediaStorageDir.mkdirs()) {
+ Log.d("PhotoEditorSDK", "Failed to create directory");
+ }
+
+ String selectedOutputPath = mediaStorageDir.getPath() + File.separator + imageName;
+ Log.d("PhotoEditorSDK", "selected camera path " + selectedOutputPath);
+ File file = new File(selectedOutputPath);
+
+ try {
+ FileOutputStream out = new FileOutputStream(file);
+ if (parentImageRelativeLayout != null) {
+ parentImageRelativeLayout.setDrawingCacheEnabled(true);
+ parentImageRelativeLayout.getDrawingCache().compress(Bitmap.CompressFormat.JPEG, 80, out);
+ }
+
+ out.flush();
+ out.close();
+ } catch (Exception var7) {
+ var7.printStackTrace();
+ }
+ }
+
+ Intent returnIntent = new Intent();
+ setResult(Activity.RESULT_OK, returnIntent);
+ finish();
+ }
+ }.start();
+ Toast.makeText(this, getString(R.string.save_image_succeed), Toast.LENGTH_SHORT).show();
+ } else {
+ showPermissionRequest();
+ }
  }
 
 
@@ -416,6 +459,48 @@ public void onFinish() {
  }.start();
  }
 
+ private boolean isSDCARDMounted() {
+ String status = Environment.getExternalStorageState();
+ return status.equals("mounted");
+ }
+
+ public void showPermissionRequest() {
+ AlertDialog.Builder builder = new AlertDialog.Builder(this);
+ builder.setMessage(getString(R.string.access_media_permissions_msg));
+ builder.setPositiveButton(getString(R.string.continue_txt), new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialogInterface, int i) {
+ ActivityCompat.requestPermissions(PhotoEditorActivity.this,
+ new String[]{android.Manifest.permission.WRITE_EXTERNAL_STORAGE},
+ MY_PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE_GALLERY);
+ }
+ });
+ builder.setNegativeButton(getString(R.string.not_now), new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialogInterface, int i) {
+ Toast.makeText(PhotoEditorActivity.this, getString(R.string.media_access_denied_msg), Toast.LENGTH_SHORT).show();
+ }
+ });
+ builder.show();
+ }
+
+ @Override
+ public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+ if (requestCode == MY_PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE_GALLERY) {
+ // If request is cancelled, the result arrays are empty.
+ int permissionCheck = PermissionChecker.checkCallingOrSelfPermission(this,
+ android.Manifest.permission.WRITE_EXTERNAL_STORAGE);
+ if (permissionCheck == PackageManager.PERMISSION_GRANTED) {
+ returnBackWithSavedImage();
+ } else {
+ // permission denied, boo! Disable the
+ // functionality that depends on this permission.
+ Toast.makeText(this, getString(R.string.media_access_denied_msg), Toast.LENGTH_SHORT).show();
+ }
+ return;
+ }
+ }
+
  @Override
  public void onClick(View v) {
  if (v.getId() == R.id.close_tv) {

android/src/main/res/values/strings.xml

@@ -13,6 +13,7 @@
  <string name="continue_txt">Continue</string>
  <string name="not_now">NOT NOW</string>
  <string name="media_access_denied_msg">You denied storage access, no photos will be added.</string>
+ <string name="save_image_succeed">Image saved</string>
 
  <string name="ic_close">"\ue918"</string>
  <string name="ic_text">"\ue945"</string>