[GitHub] [cordova-plugin-inappbrowser] marcbrouwer commented on issue #328: Can not open camera when I click input type="file" on Android devices

[GitBox <gi...@apache.org>]

marcbrouwer commented on issue #328:
URL: https://github.com/apache/cordova-plugin-inappbrowser/issues/328#issuecomment-778065079


   @ReneDyhr The above changes can also be applied to 5.0.1-dev. What I used was:
   
   Add:
   ```
   import android.app.Activity;
   import android.Manifest;
   import android.os.Environment;
   import android.provider.MediaStore;
   import android.util.Log;
   import java.io.File;
   import java.io.IOException;
   import java.text.SimpleDateFormat;
   import java.util.Date;
   ```
   
   Add:
   `private String mCM;`
   
   Change onShowFileChooser to:
   ```
   // For Android 5.0+
   public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> filePathCallback, WebChromeClient.FileChooserParams fileChooserParams)
   {
       if(Build.VERSION.SDK_INT >=23 && (cordova.getActivity().checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED || cordova.getActivity().checkSelfPermission(Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED)) {
           cordova.getActivity().requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.CAMERA}, 1);
       }
   
       LOG.d(LOG_TAG, "File Chooser 5.0+");
   
       // If callback exists, finish it.
       if(mUploadCallback != null) {
           mUploadCallback.onReceiveValue(null);
       }
       mUploadCallback = filePathCallback;
   
       Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
   
       if(takePictureIntent.resolveActivity(cordova.getActivity().getPackageManager()) != null) {
   
           File photoFile = null;
           try{
               photoFile = createImageFile();
               takePictureIntent.putExtra("PhotoPath", mCM);
           }catch(IOException ex){
               Log.e(LOG_TAG, "Image file creation failed", ex);
           }
           if(photoFile != null){
               mCM = "file:" + photoFile.getAbsolutePath();
               takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photoFile));
           }else{
               takePictureIntent = null;
           }
       }
       // Create File Chooser Intent
       Intent contentSelectionIntent = new Intent(Intent.ACTION_GET_CONTENT);
       contentSelectionIntent.addCategory(Intent.CATEGORY_OPENABLE);
       contentSelectionIntent.setType("*/*");
       Intent[] intentArray;
       if(takePictureIntent != null){
           intentArray = new Intent[]{takePictureIntent};
       }else{
           intentArray = new Intent[0];
       }
   
       Intent chooserIntent = new Intent(Intent.ACTION_CHOOSER);
       chooserIntent.putExtra(Intent.EXTRA_INTENT, contentSelectionIntent);
       chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray);
   
       // Run cordova startActivityForResult
       cordova.startActivityForResult(InAppBrowser.this, chooserIntent, FILECHOOSER_REQUESTCODE);
   
       return true;
   }
   ```
                       
   Note that I did not include Android < 5.0 for onShowFileChooser
   
   Add:
   ```
   private File createImageFile() throws IOException{
       @SuppressLint("SimpleDateFormat") String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
       String imageFileName = "img_"+timeStamp+"_";
       if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
           // let's use the new api for accessing external storage on 29 onwards
           File storageDir = this.cordova.getActivity().getExternalFilesDir(Environment.DIRECTORY_PICTURES);
           File file = new File(storageDir, imageFileName + ".jpg");
           return file;
       } else {
           // was working well on older droids so let's leave it as is.
           File storageDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
           File file =  File.createTempFile(imageFileName,".jpg",storageDir);
           return file;
       }
   }
   ```
   
   Credits to the people above


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