Android Choose Action

ActionPicuture.java

//The undocumented magic method override
                //Eclipse will swear at you if you try to put @Override here
                // For Android 3.0+
                public void openFileChooser(ValueCallback<Uri> uploadMsg) {

                    mUploadMessage = uploadMsg;
                    Intent i = new Intent(Intent.ACTION_GET_CONTENT);
                    i.addCategory(Intent.CATEGORY_OPENABLE);
                    i.setType("image/*");
                    startActivityForResult(Intent.createChooser(i, "File Chooser"),
                            RESULT_CODE_ICE_CREAM);

                }

                // For Android 3.0+
                public void openFileChooser(ValueCallback uploadMsg, String acceptType) {
                    mUploadMessage = uploadMsg;
                    Intent i = new Intent(Intent.ACTION_GET_CONTENT);
                    i.addCategory(Intent.CATEGORY_OPENABLE);
                    i.setType("*/*");
                    startActivityForResult(Intent.createChooser(i, "File Browser"),
                            RESULT_CODE_ICE_CREAM);
                }

                //For Android 4.1
                public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType, String capture) {
                    mUploadMessage = uploadMsg;
                    Intent i = new Intent(Intent.ACTION_GET_CONTENT);
                    i.addCategory(Intent.CATEGORY_OPENABLE);
                    i.setType("image/*");
                    startActivityForResult(Intent.createChooser(i, "File Chooser"),
                            RESULT_CODE_ICE_CREAM);

                }

                //For Android5.0+
                public boolean onShowFileChooser(
                        WebView webView, ValueCallback<Uri[]> filePathCallback,
                        FileChooserParams fileChooserParams) {
                    if (mFilePathCallback != null) {
                        mFilePathCallback.onReceiveValue(null);
                    }
                    mFilePathCallback = filePathCallback;

                    Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                    if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
                        // Create the File where the photo should go
                        File photoFile = null;
                        try {
                            photoFile = createImageFile();
                            takePictureIntent.putExtra("PhotoPath", mCameraPhotoPath);
                        } catch (IOException ex) {
                            // Error occurred while creating the File
                            Log.e("MainActivity", "Unable to create Image File", ex);
                        }

                        // Continue only if the File was successfully created
                        if (photoFile != null) {
                            mCameraPhotoPath = "file:" + photoFile.getAbsolutePath();
                            takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT,
                                    Uri.fromFile(photoFile));
                        } else {
                            takePictureIntent = null;
                        }
                    }

                    Intent contentSelectionIntent = new Intent(Intent.ACTION_GET_CONTENT);
                    contentSelectionIntent.addCategory(Intent.CATEGORY_OPENABLE);
                    contentSelectionIntent.setType("image/*");

                    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_TITLE, "Image Chooser");
                    chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray);

                    startActivityForResult(chooserIntent, REQUEST_CODE_LOLIPOP);

                    return true;
                }
            });