Save camera picture in android webview

Save camera picture in android webview - android

I'm trying to save a picture from camera in webview.
I get this code : i can chose between chose a file or take a picture.
When i take a picture and confirm it, the app crashes. Cause getclipdata is null i think.
Can someone help me to edit this code ?
This is hard for me, but a try to understand it.
I saw some topic about replacing getclipdata by getdata, but i don't really know how to do it, this is my first app.
public class MainActivity extends Activity {
private static final int INPUT_FILE_REQUEST_CODE = 1;
private static final String TAG = MainActivity.class.getSimpleName();
private WebView webView;
private WebSettings webSettings;
private ValueCallback<Uri[]> mUploadMessage;
private String mCameraPhotoPath = null;
private long size = 0;
// Storage Permissions variables
private static final int REQUEST_EXTERNAL_STORAGE = 1;
private static String filePath;
private static String[] PERMISSIONS_STORAGE = {
Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.WRITE_EXTERNAL_STORAGE,
Manifest.permission.CAMERA
};
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode != INPUT_FILE_REQUEST_CODE || mUploadMessage == null) {
super.onActivityResult(requestCode, resultCode, data);
return;
}
try {
String file_path = mCameraPhotoPath.replace("file:","");
File file = new File(file_path);
size = file.length();
}catch (Exception e){
Log.e("Error!", "Error while opening image file" + e.getLocalizedMessage());
}
if (data != null || mCameraPhotoPath != null) {
Integer count = 0;
ClipData images = null;
try {
images = data.getClipData();
}catch (Exception e) {
Log.e("Error!", e.getLocalizedMessage());
}
if (images == null && data != null && data.getDataString() != null) {
count = data.getDataString().length();
} else if (images != null) {
count = images.getItemCount();
}
Uri[] results = new Uri[count];
// Check that the response is a good one
if (resultCode == Activity.RESULT_OK) {
if (size != 0) {
// If there is not data, then we may have taken a photo
if (mCameraPhotoPath != null) {
results = new Uri[]{Uri.parse(mCameraPhotoPath)};
}
} else if (data.getClipData() == null) {
results = new Uri[]{Uri.parse(data.getDataString())};
} else {
for (int i = 0; i < images.getItemCount(); i++) {
results[i] = images.getItemAt(i).getUri();
}
}
}
mUploadMessage.onReceiveValue(results);
mUploadMessage = null;
}
}
public static void verifyStoragePermissions(Activity activity) {
// Check if we have read or write permission
int writePermission = ActivityCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE);
int readPermission = ActivityCompat.checkSelfPermission(activity, Manifest.permission.READ_EXTERNAL_STORAGE);
int cameraPermission = ActivityCompat.checkSelfPermission(activity, Manifest.permission.CAMERA);
if (writePermission != PackageManager.PERMISSION_GRANTED || readPermission != PackageManager.PERMISSION_GRANTED || cameraPermission != PackageManager.PERMISSION_GRANTED) {
// We don't have permission so prompt the user
ActivityCompat.requestPermissions(
activity,
PERMISSIONS_STORAGE,
REQUEST_EXTERNAL_STORAGE
);
}
}
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
verifyStoragePermissions(this);
webView = (WebView) findViewById(R.id.webView);
webSettings = webView.getSettings();
webSettings.setAppCacheEnabled(true);
webSettings.setCacheMode(webSettings.LOAD_CACHE_ELSE_NETWORK);
webSettings.setJavaScriptEnabled(true);
webSettings.setLoadWithOverviewMode(true);
webSettings.setAllowFileAccess(true);
webSettings.setDomStorageEnabled(true);
webView.setWebViewClient(new PQClient());
webView.setWebChromeClient(new PQChromeClient());
//if SDK version is greater of 19 then activate hardware acceleration otherwise activate software acceleration
if (Build.VERSION.SDK_INT >= 19) {
webView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
} else if (Build.VERSION.SDK_INT >= 11 && Build.VERSION.SDK_INT < 19) {
webView.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
}
webView.loadUrl("file:///android_asset/index.html");
webView.getSettings().setSupportMultipleWindows(true);
}
private File createImageFile() throws IOException {
// Create an image file name
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
String imageFileName = "JPEG_" + timeStamp + "_";
File storageDir = Environment.getExternalStoragePublicDirectory(
Environment.DIRECTORY_PICTURES);
File imageFile = File.createTempFile(
imageFileName, /* prefix */
".jpg", /* suffix */
storageDir /* directory */
);
return imageFile;
}
public class PQChromeClient extends WebChromeClient {
#Override
public boolean onCreateWindow(WebView view, boolean dialog, boolean userGesture, android.os.Message resultMsg)
{
WebView.HitTestResult result = view.getHitTestResult();
String data = result.getExtra();
Context context = view.getContext();
Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(data));
context.startActivity(browserIntent);
return false;
}
// For Android 5.0+
public boolean onShowFileChooser(WebView view, ValueCallback<Uri[]> filePath, WebChromeClient.FileChooserParams fileChooserParams) {
// Double check that we don't have any existing callbacks
if (mUploadMessage != null) {
mUploadMessage.onReceiveValue(null);
}
mUploadMessage = filePath;
Log.e("FileCooserParams => ", filePath.toString());
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(TAG, "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.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
contentSelectionIntent.setType("*/*");
Intent[] intentArray;
if (takePictureIntent != null) {
intentArray = new Intent[]{takePictureIntent};
} else {
intentArray = new Intent[2];
}
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(Intent.createChooser(chooserIntent, "Select images"), 1);
return true;
}
}
public boolean onKeyDown(int keyCode, KeyEvent event) {
// Check if the key event was the Back button and if there's history
if ((keyCode == KeyEvent.KEYCODE_BACK) && webView.canGoBack()) {
webView.goBack();
return true;
}
// If it wasn't the Back key or there's no web page history, bubble up to the default
// system behavior (probably exit the activity)
return super.onKeyDown(keyCode, event);
}
public class PQClient extends WebViewClient {
ProgressDialog progressDialog;
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// If url contains mailto link then open Mail Intent
if (url.contains("mailto:")) {
// Could be cleverer and use a regex
//Open links in new browser
view.getContext().startActivity(
new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
// Here we can open new activity
return true;
} else {
// Stay within this webview and load url
view.loadUrl(url);
return true;
}
}
//Show loader on url load
public void onPageStarted(WebView view, String url, Bitmap favicon) {
// Then show progress Dialog
// in standard case YourActivity.this
if (progressDialog == null) {
progressDialog = new ProgressDialog(MainActivity.this);
progressDialog.setMessage("Loading...");
progressDialog.hide();
}
}
// Called when all page resources loaded
public void onPageFinished(WebView view, String url) {
webView.loadUrl("javascript:(function(){ " +
"document.getElementById('android-app').style.display='none';})()");
try {
// Close progressDialog
if (progressDialog.isShowing()) {
progressDialog.dismiss();
progressDialog = null;
}
} catch (Exception exception) {
exception.printStackTrace();
}
}
}
#Override
public void onBackPressed() {
if (webView.canGoBack()) {
webView.goBack();
} else {
AlertDialog.Builder dialog = new AlertDialog.Builder(this);
dialog.setTitle("Exit App");
dialog.setMessage("Browser has nothing to go back, so what next?");
dialog.setPositiveButton("EXIT ME", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
finish();
}
});
dialog.setCancelable(false);
dialog.setNegativeButton("STAY HERE", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
}).show();
}
}
private void GoForward() {
if (webView.canGoForward()) {
webView.goForward();
} else {
Toast.makeText(this, "Can't go further!", Toast.LENGTH_SHORT).show();
}
}
}```

Related

android web view unable to upload documents and even file explorer is not opened

I have given file access permission to web view. But still SPA inside webiew is unable to open file explorer/unable to access media.
binding.admWebView.settings.allowFileAccess=true
binding.admWebView.settings.setSupportMultipleWindows(true)
binding.admWebView.settings.javaScriptCanOpenWindowsAutomatically = true

Try this -
1. Add permission on AndroidManifest.xml
<uses-permission android:name="android.permission.CAMERA" />
<uses-feature android:name="android.hardware.camera" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
2. MainActivity.java
public class MainActivity extends AppCompatActivity {
public ProgressDialog progressDialog;
private WebView webView;
private static final int FILECHOOSER_RESULTCODE = 1;
private ValueCallback<Uri> mUploadMessage;
private Uri mCapturedImageURI = null;
private String mCameraPhotoPath;
// the same for Android 5.0 methods only
private ValueCallback<Uri[]> mFilePathCallback;
/* access modifiers changed from: protected */
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView((int) R.layout.activity_main);
ProgressDialog progressDialog2 = new ProgressDialog(this);
this.progressDialog = progressDialog2;
progressDialog2.setMessage("Please wait ...");
this.progressDialog.setCancelable(false);
this.progressDialog.show();
load();
}
private void load() {
WebView webView2 = (WebView) findViewById(R.id.web_view);
this.webView = webView2;
webView2.loadUrl("https://google.com/");
this.webView.getSettings().setDomStorageEnabled(true);
this.webView.getSettings().setJavaScriptEnabled(true);
this.webView.getSettings().setSaveFormData(true);
this.webView.getSettings().setAllowContentAccess(true);
this.webView.getSettings().setAllowFileAccess(true);
this.webView.getSettings().setAllowFileAccessFromFileURLs(true);
this.webView.getSettings().setAllowUniversalAccessFromFileURLs(true);
this.webView.getSettings().setAllowFileAccess(true);
this.webView.getSettings().setSupportZoom(true);
this.webView.getSettings().setBuiltInZoomControls(true);
this.webView.getSettings().setDisplayZoomControls(false);
this.webView.setClickable(true);
this.webView.setWebChromeClient(new WebChromeClient() {
private View mCustomView;
private WebChromeClient.CustomViewCallback mCustomViewCallback;
protected FrameLayout mFullscreenContainer;
private int mOriginalOrientation;
private int mOriginalSystemUiVisibility;
public Bitmap getDefaultVideoPoster()
{
if (mCustomView == null) {
return null;
}
return BitmapFactory.decodeResource(getApplicationContext().getResources(), 2130837573);
}
public void onHideCustomView()
{
((FrameLayout)getWindow().getDecorView()).removeView(this.mCustomView);
this.mCustomView = null;
getWindow().getDecorView().setSystemUiVisibility(this.mOriginalSystemUiVisibility);
setRequestedOrientation(this.mOriginalOrientation);
this.mCustomViewCallback.onCustomViewHidden();
this.mCustomViewCallback = null;
}
public void onShowCustomView(View paramView, WebChromeClient.CustomViewCallback paramCustomViewCallback)
{
if (this.mCustomView != null)
{
onHideCustomView();
return;
}
this.mCustomView = paramView;
this.mOriginalSystemUiVisibility = getWindow().getDecorView().getSystemUiVisibility();
this.mOriginalOrientation = getRequestedOrientation();
this.mCustomViewCallback = paramCustomViewCallback;
((FrameLayout)getWindow().getDecorView()).addView(this.mCustomView, new FrameLayout.LayoutParams(-1, -1));
getWindow().getDecorView().setSystemUiVisibility(3846 | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
}
public boolean onShowFileChooser(
WebView webView, ValueCallback<Uri[]> filePathCallback,
WebChromeClient.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("Adi", "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, "Select image/video");
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray);
startActivityForResult(chooserIntent, FILECHOOSER_RESULTCODE);
return true;
}
// creating image files (Lollipop only)
private File createImageFile() throws IOException {
File imageStorageDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "DirectoryNameHere");
if (!imageStorageDir.exists()) {
imageStorageDir.mkdirs();
}
// create an image file name
imageStorageDir = new File(imageStorageDir + File.separator + "IMG_" + String.valueOf(System.currentTimeMillis()) + ".jpg");
return imageStorageDir;
}
// openFileChooser for Android 3.0+
public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType) {
mUploadMessage = uploadMsg;
try {
File imageStorageDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "DirectoryNameHere");
if (!imageStorageDir.exists()) {
imageStorageDir.mkdirs();
}
File file = new File(imageStorageDir + File.separator + "IMG_" + String.valueOf(System.currentTimeMillis()) + ".jpg");
mCapturedImageURI = Uri.fromFile(file); // save to the private variable
final Intent captureIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
captureIntent.putExtra(MediaStore.EXTRA_OUTPUT, mCapturedImageURI);
// captureIntent.putExtra(MediaStore.EXTRA_SCREEN_ORIENTATION, ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
Intent i = new Intent(Intent.ACTION_GET_CONTENT);
i.addCategory(Intent.CATEGORY_OPENABLE);
i.setType("image/*");
Intent chooserIntent = Intent.createChooser(i, "Select image/video");
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, new Parcelable[]{captureIntent});
startActivityForResult(chooserIntent, FILECHOOSER_RESULTCODE);
} catch (Exception e) {
Toast.makeText(getBaseContext(), "Camera Exception:" + e, Toast.LENGTH_LONG).show();
}
}
// openFileChooser for Android < 3.0
public void openFileChooser(ValueCallback<Uri> uploadMsg) {
openFileChooser(uploadMsg, "");
}
// openFileChooser for other Android versions
/* may not work on KitKat due to lack of implementation of openFileChooser() or onShowFileChooser()
https://code.google.com/p/android/issues/detail?id=62220
however newer versions of KitKat fixed it on some devices */
public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType, String capture) {
openFileChooser(uploadMsg, acceptType);
}
});
webView.setWebViewClient(new WebViewClient() {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
#Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
super.onPageStarted(view, url, favicon);
}
#Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
progressDialog.dismiss();
}
});
}
// return here when file selected from camera or from SD Card
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
// code for all versions except of Lollipop
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
if (requestCode == FILECHOOSER_RESULTCODE) {
if (null == this.mUploadMessage) {
return;
}
Uri result = null;
try {
if (resultCode != RESULT_OK) {
result = null;
} else {
// retrieve from the private variable if the intent is null
result = data == null ? mCapturedImageURI : data.getData();
}
} catch (Exception e) {
Toast.makeText(getApplicationContext(), "activity :" + e, Toast.LENGTH_LONG).show();
}
mUploadMessage.onReceiveValue(result);
mUploadMessage = null;
}
} // end of code for all versions except of Lollipop
// start of code for Lollipop only
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
if (requestCode != FILECHOOSER_RESULTCODE || mFilePathCallback == null) {
super.onActivityResult(requestCode, resultCode, data);
return;
}
Uri[] results = null;
// check that the response is a good one
if (resultCode == Activity.RESULT_OK) {
if (data == null || data.getData() == null) {
// if there is not data, then we may have taken a photo
if (mCameraPhotoPath != null) {
results = new Uri[]{Uri.parse(mCameraPhotoPath)};
}
} else {
String dataString = data.getDataString();
if (dataString != null) {
results = new Uri[]{Uri.parse(dataString)};
}
}
}
mFilePathCallback.onReceiveValue(results);
mFilePathCallback = null;
} // end of code for Lollipop only
}
}

How to open Choose File intent on 3rd Party URL in webview?

I am creating an application, in which there is 3rd Party URL, this url is open inside webview. This URL contain
https
type url. This url opne in webview. In second screen it show Choose File, when I am clicking on it nothing happens.
Here is code i am used.
public static final int INPUT_FILE_REQUEST_CODE = 1;
public static final String EXTRA_FROM_NOTIFICATION = "EXTRA_FROM_NOTIFICATION";
private ValueCallback<Uri[]> mFilePathCallback;
private String mCameraPhotoPath;
WebView webView;
public WebSettings webSettings;
Inside onCreate
webView = (WebView) view.findViewById(R.id.webview);
webSettings = this.webView.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setDomStorageEnabled(true);
WebViewClientImpl webViewClient = new WebViewClientImpl(getActivity());
this.webView.setWebViewClient(webViewClient);
this.webView.clearCache(true);
this.webView.addJavascriptInterface(new WebAppInterface(getActivity()), "Android");
this.webView.getSettings().setAppCacheEnabled(true);
if (getPerspective().isNetworkAvailable()) {
this.webView.loadUrl(videokycurl);
} else {
getPerspective().openNoInternetFragment();
}
private class WebViewClientImpl extends WebViewClient {
private Activity activity = null;
WebViewClientImpl(Activity activity) {
this.activity = activity;
}
public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> filePathCallback, WebChromeClient.FileChooserParams fileChooserParams) {
if (mFilePathCallback != null) {
mFilePathCallback.onReceiveValue(null);
}
mFilePathCallback = filePathCallback;
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (takePictureIntent.resolveActivity(getActivity().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(TAG, "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, INPUT_FILE_REQUEST_CODE);
return true;
}
#Override
public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
handler.proceed();
}
#Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
super.onPageStarted(view, url, favicon);
Log.e(TAG, "Page Start");
}
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
if (isCalled) {
view.loadUrl(url);
return shouldOverrideUrlLoading(view, url);
}
isCalled = false;
return false;
}
#Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
Log.e(TAG, "Page Stop");
}
}
private File createImageFile() throws IOException {
// Create an image file name
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
String imageFileName = "JPEG_" + timeStamp + "_";
File storageDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
File imageFile = File.createTempFile(
imageFileName, /* prefix */
".jpg", /* suffix */
storageDir /* directory */
);
return imageFile;
}
public class WebAppInterface {
Context mContext;
WebAppInterface(Context c) {
mContext = c;
}
#JavascriptInterface
public void iron(String toast) {
Log.e(TAG, "Value from Toast : " + toast);
try {
if (toast.equalsIgnoreCase("BankMandate")) {
getPerspective().openBankMandateNotRegister("", "", "");
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode != INPUT_FILE_REQUEST_CODE || mFilePathCallback == null) {
super.onActivityResult(requestCode, resultCode, data);
return;
}
Uri[] results = null;
// Check that the response is a good one
if (resultCode == Activity.RESULT_OK) {
if (data == null) {
// If there is not data, then we may have taken a photo
if (mCameraPhotoPath != null) {
results = new Uri[]{Uri.parse(mCameraPhotoPath)};
}
} else {
String dataString = data.getDataString();
if (dataString != null) {
results = new Uri[]{Uri.parse(dataString)};
}
}
}
mFilePathCallback.onReceiveValue(results);
mFilePathCallback = null;
return;
}
When I clicked on Choose a file, noting happen. Please help to figure out this error
Thanks in Advance.

use below code solve your issue, I had modified your class
private static final int INPUT_FILE_REQUEST_CODE = 1;
private static final String TAG = ShowWebView.class.getSimpleName();
private WebView webView;
private WebSettings webSettings;
private ValueCallback<Uri[]> mUploadMessage;
private String mCameraPhotoPath = null;
private long size = 0;
String videokycurl;
ImageView img_back;
// Storage Permissions variables
private static final int REQUEST_EXTERNAL_STORAGE = 1;
private static String[] PERMISSIONS_STORAGE = {
Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.WRITE_EXTERNAL_STORAGE,
Manifest.permission.CAMERA
};
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode != INPUT_FILE_REQUEST_CODE || mUploadMessage == null) {
super.onActivityResult(requestCode, resultCode, data);
return;
}
try {
String file_path = mCameraPhotoPath.replace("file:", "");
File file = new File(file_path);
size = file.length();
} catch (Exception e) {
Log.e("Error!", "Error while opening image file" + e.getLocalizedMessage());
}
if (data != null || mCameraPhotoPath != null) {
Integer count = 0; //fix fby https://github.com/nnian
ClipData images = null;
try {
images = data.getClipData();
} catch (Exception e) {
Log.e("Error!", e.getLocalizedMessage());
}
if (images == null && data != null && data.getDataString() != null) {
count = data.getDataString().length();
} else if (images != null) {
count = images.getItemCount();
}
Uri[] results = new Uri[count];
// Check that the response is a good one
if (resultCode == Activity.RESULT_OK) {
if (size != 0) {
// If there is not data, then we may have taken a photo
if (mCameraPhotoPath != null) {
results = new Uri[]{Uri.parse(mCameraPhotoPath)};
}
} else if (data.getClipData() == null) {
results = new Uri[]{Uri.parse(data.getDataString())};
} else {
for (int i = 0; i < images.getItemCount(); i++) {
results[i] = images.getItemAt(i).getUri();
}
}
}
mUploadMessage.onReceiveValue(results);
mUploadMessage = null;
}
}
public static void verifyStoragePermissions(Activity activity) {
// Check if we have read or write permission
int writePermission = ActivityCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE);
int readPermission = ActivityCompat.checkSelfPermission(activity, Manifest.permission.READ_EXTERNAL_STORAGE);
int cameraPermission = ActivityCompat.checkSelfPermission(activity, Manifest.permission.CAMERA);
if (writePermission != PackageManager.PERMISSION_GRANTED || readPermission != PackageManager.PERMISSION_GRANTED || cameraPermission != PackageManager.PERMISSION_GRANTED) {
// We don't have permission so prompt the user
ActivityCompat.requestPermissions(
activity,
PERMISSIONS_STORAGE,
REQUEST_EXTERNAL_STORAGE
);
}
}
Now in oncreate Method do this
verifyStoragePermissions(this);
webView = (WebView) findViewById(R.id.webview);
webSettings = webView.getSettings();
webSettings.setAppCacheEnabled(true);
webView.clearCache(true);
webSettings.setCacheMode(webSettings.LOAD_CACHE_ELSE_NETWORK);
webSettings.setJavaScriptEnabled(true);
webView.getSettings().setDomStorageEnabled(true);
webSettings.setLoadWithOverviewMode(true);
webSettings.setAllowFileAccess(true);
this.webView.addJavascriptInterface(new WebAppInterface(this), "Android");
webView.setWebViewClient(new PQClient());
webView.setWebChromeClient(new PQChromeClient());
//if SDK version is greater of 19 then activate hardware acceleration otherwise activate software acceleration
if (Build.VERSION.SDK_INT >= 19) {
webView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
} else if (Build.VERSION.SDK_INT >= 11 && Build.VERSION.SDK_INT < 19) {
webView.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
}
Log.e(TAG, "URL : " + videokycurl);
webView.loadUrl(videokycurl);
Now create a class "PQChromeClient" which extends WebChromeClient
public class PQChromeClient extends WebChromeClient {
// For Android 5.0+
public boolean onShowFileChooser(WebView view, ValueCallback<Uri[]> filePath, WebChromeClient.FileChooserParams fileChooserParams) {
// Double check that we don't have any existing callbacks
if (mUploadMessage != null) {
mUploadMessage.onReceiveValue(null);
}
mUploadMessage = filePath;
Log.e("FileCooserParams => ", filePath.toString());
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
Intent takeVideoIntent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
Intent chooserIntent = new Intent(Intent.ACTION_CHOOSER);
Intent contentSelectionIntent = new Intent(Intent.ACTION_GET_CONTENT);
contentSelectionIntent.addCategory(Intent.CATEGORY_OPENABLE);
contentSelectionIntent.setType("*/*");
Intent[] intentArray = new Intent[]{takePictureIntent, takeVideoIntent};
chooserIntent.putExtra(Intent.EXTRA_INTENT, contentSelectionIntent);
chooserIntent.putExtra(Intent.EXTRA_TITLE, "Choose an action");
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray);
startActivityForResult(chooserIntent, 1);
return true;}}
public class PQClient extends WebViewClient {
ProgressDialog progressDialog;
#Override
public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
Log.e("SSL Error", "error: " + error.getPrimaryError());
handler.proceed();
}
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// If url contains mailto link then open Mail Intent
if (url.contains("mailto:")) {
// Could be cleverer and use a regex
//Open links in new browser
view.getContext().startActivity(
new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
// Here we can open new activity
return true;
} else {
// Stay within this webview and load url
view.loadUrl(url);
return true;
}
}
//Show loader on url load
public void onPageStarted(WebView view, String url, Bitmap favicon) {
// Then show progress Dialog
// in standard case YourActivity.this
if (progressDialog == null) {
progressDialog = new ProgressDialog(ShowWebView.this);
progressDialog.setMessage("Loading...");
progressDialog.hide();
}
}
// Called when all page resources loaded
public void onPageFinished(WebView view, String url) {
webView.loadUrl("javascript:(function(){ " +
"document.getElementById('android-app').style.display='none';})()");
try {
// Close progressDialog
if (progressDialog.isShowing()) {
progressDialog.dismiss();
progressDialog = null;
}
} catch (Exception exception) {
exception.printStackTrace();
}
}
}
If you are using HTTPS url then call "onReceivedSslError" method to override SSL errors in your code.
Hope this will solve your issue.

Webview failed to display when using embed url of Instagram

This is weird problem. When i using url like: https://www.instagram.com/p/Bs421mHgPM4/ this code is working to show Webview. But when i change to embed mode like this https://www.instagram.com/p/Bs421mHgPM4/embed/
My Webview not display anything. My code as follows:
public class WebReadingActivity extends AppCompatActivity {
private Unbinder unbinder;
#BindView(R.id.toolbar)
Toolbar toolbar;
#BindView(R.id.progress_frame)
FrameLayout progressbarFrame;
#BindView(R.id.progress_bar_line)
ProgressBar progressBar;
#BindView(R.id.webview_news)
WebView webViewNews;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_web_reading);
unbinder = ButterKnife.bind(this);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setDisplayShowHomeEnabled(true);
//String urlData = getIntent().getStringExtra(EXTRA_URL_NEWS);
String urlData = "https://www.instagram.com/p/Bs421mHgPM4/embed";
configureProgressbarLine();
loadNewsByWeb(urlData);
}
private void loadNewsByWeb(String url) {
webViewNews.setWebViewClient(new WebReadingClient());
webViewNews.getSettings().setJavaScriptEnabled(true);
webViewNews.getSettings().setAppCacheEnabled(true);
webViewNews.getSettings().setDomStorageEnabled(true);
webViewNews.getSettings().setJavaScriptCanOpenWindowsAutomatically(true);
webViewNews.getSettings().setSupportMultipleWindows(true);
webViewNews.getSettings().setSupportZoom(false);
webViewNews.getSettings().setBuiltInZoomControls(false);
CookieManager.getInstance().setAcceptCookie(true);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
webViewNews.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
CookieManager.getInstance().setAcceptThirdPartyCookies(webViewNews, true);
}
webViewNews.loadUrl(url);
}
public static class WebReadingClient extends WebViewClient{
#Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
}
#Override
public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
super.onReceivedError(view, request, error);
}
#Override
public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
super.onReceivedError(view, errorCode, description, failingUrl);
}
}
}
and the layout
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".WebReadingActivity">
<include
android:id="#+id/app_bar_layout"
layout="#layout/appbar_layout" />
<ScrollView
android:layout_below="#+id/progress_frame"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<WebView
android:id="#+id/webview_news"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</LinearLayout>
</ScrollView>
</RelativeLayout>
Please give me some advise

Use this code i have tested with your url and its working fine,and this code have upload images in webview
public class classname extends AppCompatActivity {
private static final int INPUT_FILE_REQUEST_CODE = 1;
private static final String TAG = MainActivity.class.getSimpleName();
// Storage Permissions variables
private static final int REQUEST_EXTERNAL_STORAGE = 1;
private static String[] PERMISSIONS_STORAGE = {
android.Manifest.permission.READ_EXTERNAL_STORAGE,
android.Manifest.permission.WRITE_EXTERNAL_STORAGE,
android.Manifest.permission.CAMERA
};
private WebView webView;
private WebSettings webSettings;
private ValueCallback<Uri[]> mUploadMessage;
private String mCameraPhotoPath = null;
private long size = 0;
public static void verifyStoragePermissions(Activity activity) {
// Check if we have read or write permission
int writePermission = ContextCompat.checkSelfPermission(activity,
android.Manifest.permission.WRITE_EXTERNAL_STORAGE);
int readPermission = ContextCompat.checkSelfPermission(activity,
android.Manifest.permission.READ_EXTERNAL_STORAGE);
int cameraPermission = ContextCompat.checkSelfPermission(activity,
android.Manifest.permission.CAMERA);
if (writePermission != PackageManager.PERMISSION_GRANTED || readPermission !=
PackageManager.PERMISSION_GRANTED || cameraPermission !=
PackageManager.PERMISSION_GRANTED) {
// We don't have permission so prompt the user
ActivityCompat.requestPermissions(
activity,
PERMISSIONS_STORAGE,
REQUEST_EXTERNAL_STORAGE
);
}
}
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode != INPUT_FILE_REQUEST_CODE || mUploadMessage == null) {
super.onActivityResult(requestCode, resultCode, data);
return;
}
try {
String file_path = mCameraPhotoPath.replace("file:", "");
File file = new File(file_path);
size = file.length();
} catch (Exception e) {
Log.e("Error!", "Error while opening image file" + e.getLocalizedMessage());
}
if (data != null || mCameraPhotoPath != null) {
Integer count = 0; //fix fby https://github.com/nnian
ClipData images = null;
try {
images = data.getClipData();
} catch (Exception e) {
Log.e("Error!", e.getLocalizedMessage());
}
if (images == null && data != null && data.getDataString() != null) {
count = data.getDataString().length();
} else if (images != null) {
count = images.getItemCount();
}
Uri[] results = new Uri[count];
// Check that the response is a good one
if (resultCode == Activity.RESULT_OK) {
if (size != 0) {
// If there is not data, then we may have taken a photo
if (mCameraPhotoPath != null) {
results = new Uri[]{Uri.parse(mCameraPhotoPath)};
}
} else if (data.getClipData() == null) {
results = new Uri[]{Uri.parse(data.getDataString())};
} else {
for (int i = 0; i < images.getItemCount(); i++) {
results[i] = images.getItemAt(i).getUri();
}
}
}
mUploadMessage.onReceiveValue(results);
mUploadMessage = null;
}
}
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.my_web);
verifyStoragePermissions(this);
webView = (WebView) findViewById(R.id.webview);
webSettings = webView.getSettings();
webSettings.setAppCacheEnabled(true);
webSettings.setCacheMode(webSettings.LOAD_CACHE_ELSE_NETWORK);
webSettings.setJavaScriptEnabled(true);
webSettings.setLoadWithOverviewMode(true);
webSettings.setAllowFileAccess(true);
webView.setWebViewClient(new PQClient());
webView.setWebChromeClient(new PQChromeClient());
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setDisplayShowHomeEnabled(true);
//if SDK version is greater of 19 then activate hardware acceleration otherwise
activate software acceleration
if (Build.VERSION.SDK_INT >= 19) {
webView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
} else if (Build.VERSION.SDK_INT >= 11 && Build.VERSION.SDK_INT < 19) {
webView.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
}
webView.loadUrl("https://www.instagram.com/p/Bs421mHgPM4/embed/");
webView.setWebViewClient(new WebViewClient() {
public void onPageFinished(WebView view, String url) {
ProgressBar progressbar = (ProgressBar) findViewById(R.id.progress_bar);
progressbar.setVisibility(View.GONE);
}
});
}
;
private File createImageFile() throws IOException {
// Create an image file name
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
String imageFileName = "JPEG_" + timeStamp + "_";
File storageDir = Environment.getExternalStoragePublicDirectory(
Environment.DIRECTORY_PICTURES);
File imageFile = File.createTempFile(
imageFileName, /* prefix */
".jpg", /* suffix */
storageDir /* directory */
);
return imageFile;
}
public boolean onKeyDown(int keyCode, KeyEvent event) {
// Check if the key event was the Back button and if there's history
if ((keyCode == KeyEvent.KEYCODE_BACK) && webView.canGoBack()) {
webView.goBack();
return true;
}
// If it wasn't the Back key or there's no web page history, bubble up to the
default
// system behavior (probably exit the activity)
return super.onKeyDown(keyCode, event);
}
public class PQChromeClient extends WebChromeClient {
// For Android 5.0+
public boolean onShowFileChooser(WebView view, ValueCallback<Uri[]> filePath,
WebChromeClient.FileChooserParams fileChooserParams) {
// Double check that we don't have any existing callbacks
if (mUploadMessage != null) {
mUploadMessage.onReceiveValue(null);
}
mUploadMessage = filePath;
Log.e("FileCooserParams => ", filePath.toString());
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(TAG, "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.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
contentSelectionIntent.setType("image/*");
Intent[] intentArray;
if (takePictureIntent != null) {
intentArray = new Intent[]{takePictureIntent};
} else {
intentArray = new Intent[2];
}
Intent chooserIntent = new Intent(Intent.ACTION_CHOOSER);
chooserIntent.putExtra(Intent.EXTRA_INTENT, contentSelectionIntent);
chooserIntent.putExtra(Intent.EXTRA_TITLE, "Select Chooser");
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray);
startActivityForResult(Intent.createChooser(chooserIntent, "Select Files"),
1);
return true;
}
}
public class PQClient extends WebViewClient {
ProgressDialog progressDialog;
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// If url contains mailto link then open Mail Intent
if (url.contains("mailto:")) {
// Could be cleverer and use a regex
//Open links in new browser
view.getContext().startActivity(
new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
// Here we can open new activity
return true;
} else {
// Stay within this webview and load url
view.loadUrl(url);
return true;
}
}
//Show loader on url load
public void onPageStarted(WebView view, String url, Bitmap favicon) {
// Then show progress Dialog
// in standard case YourActivity.this
if (progressDialog == null) {
progressDialog = new ProgressDialog(classname.this);
progressDialog.setMessage("Loading...");
progressDialog.hide();
}
}
// Called when all page resources loaded
public void onPageFinished(WebView view, String url) {
webView.loadUrl("javascript:(function(){ " +
"document.getElementById('android-app').style.display='none';})()");
try {
// Close progressDialog
if (progressDialog.isShowing()) {
progressDialog.dismiss();
progressDialog = null;
}
} catch (Exception exception) {
exception.printStackTrace();
}
}
}
}

no popup for android webview to upload files or open camera

I couldn't get popup for my android webview app, I have tried everything possible could someone help me please, here is my mainActivity code.
What I am trying to do is to load my webview which I get successfully but there is a personal page where if a user click on profile picture it should prompt either to open camera or load image from galler and again there is an upload option if pressed same thing should happen either to upload photos or open camera, Its working fine if I do it from my browser but not from my webview android app
public class MainActivity extends AppCompatActivity {
private static final int MY_BLINK_ID_REQUEST_CODE = 0x101;
public static final int REQUEST_PERMISSION_READ_EXTERNAL_STORAGE = 101;
private static final int REQUEST_WEBFORM = 300;
public static final int REQUEST_SELECT_FILE = 100;
private ValueCallback<Uri> mUploadMessage;
private ValueCallback<Uri[]> uploadMessageLP;
private Uri directUploadImageUri;
private static final String TAG = MainActivity.class.getSimpleName();
private WebView mWebView;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
setupToolbar();
loadHtml();
}
public void cancelFileUpload() {
if (mUploadMessage != null) {
mUploadMessage.onReceiveValue(null);
mUploadMessage = null;
}
if (uploadMessageLP != null) {
uploadMessageLP.onReceiveValue(null);
uploadMessageLP = null;
}
this.directUploadImageUri = null;
}
public void setUploadMessageLP(ValueCallback<Uri[]> uploadMessageLP) {
this.uploadMessageLP = uploadMessageLP;
}
/**
* setup toolbar
*/
private void setupToolbar() {
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
//change title color
toolbar.setTitleTextColor(ContextCompat.getColor(this, R.color.white));
//set title
getSupportActionBar().setTitle(getString(R.string.app_name));
}
private void loadHtml() {
mWebView = (WebView) findViewById(R.id.wv);
mWebView.setWebViewClient(new WebViewClient());
WebSettings settings = mWebView.getSettings();
settings.setJavaScriptEnabled(true);
settings.setLoadWithOverviewMode(true);
settings.setUseWideViewPort(true);
settings.setAllowContentAccess(true);
settings.setAllowFileAccess(true);
settings.setAllowFileAccessFromFileURLs(true);
settings.setAllowUniversalAccessFromFileURLs(true);
// Render the HTML file on WebView
mWebView.loadUrl("http://new.techyardnepal.com");
}
#Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (event.getAction() == KeyEvent.ACTION_DOWN) {
switch (keyCode) {
case KeyEvent.KEYCODE_BACK:
if (mWebView.canGoBack()) {
mWebView.goBack();
} else {
finish();
}
return true;
}
}
return super.onKeyDown(keyCode, event);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_favorite) {
startOCRScan();
return true;
}
return super.onOptionsItemSelected(item);
}
/**
* start ocr on scan id click
*/
private void startOCRScan() {
// Intent for MyScanActivity
Intent intent = new Intent(this, MRPScanActivity.class);
startActivityForResult(intent, MY_BLINK_ID_REQUEST_CODE);
}
/**
* This method is called whenever control is returned from activity started with
* startActivityForResult.
*/
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// onActivityResult is called whenever we are returned from activity started
// with startActivityForResult. We need to check request code to determine
// that we have really returned from BlinkID activity.
if (requestCode == MY_BLINK_ID_REQUEST_CODE) {
if (resultCode == MRPScanActivity.RESULT_OK && data != null) {
// depending on settings, we may have multiple scan results.
// we first need to obtain recognition results
RecognitionResults results = data.getParcelableExtra(ScanActivity.EXTRAS_RECOGNITION_RESULTS);
BaseRecognitionResult[] resArray = null;
if (results != null) {
// get array of recognition results
resArray = results.getRecognitionResults();
}
if (resArray != null) {
Log.i(TAG, "Data count: " + resArray.length);
int i = 1;
for (BaseRecognitionResult res : resArray) {
Log.i(TAG, "Data #" + Integer.valueOf(i++).toString());
// Each element in resultArray inherits BaseRecognitionResult class and
// represents the scan result of one of activated recognizers that have
// been set up.
res.log();
}
} else {
Log.e(TAG, "Unable to retrieve recognition data!");
}
data.setComponent(new ComponentName(this, ResultActivity.class));
startActivity(data);
}
}
if (data != null && data.getBooleanExtra("exit", false))
finish();
if (requestCode == REQUEST_SELECT_FILE) {
if (resultCode != RESULT_OK) {
cancelFileUpload();
return;
}
// from documents (and video camera)
if (data != null && data.getData() != null) {
if (mUploadMessage != null) {
mUploadMessage.onReceiveValue(data.getData());
mUploadMessage = null;
}
return;
}
// we may get clip data for multi-select documents
if (data != null && data.getClipData() != null) {
ClipData clipData = data.getClipData();
ArrayList<Uri> files = new ArrayList<>(clipData.getItemCount());
for (int i = 0; i < clipData.getItemCount(); i++) {
ClipData.Item item = clipData.getItemAt(i);
if (item.getUri() != null) {
files.add(item.getUri());
}
}
if (mUploadMessage != null) {
// shouldn never happen, but just in case, send the first item
if (files.size() > 0) {
mUploadMessage.onReceiveValue(files.get(0));
} else {
mUploadMessage.onReceiveValue(null);
}
mUploadMessage = null;
}
if (uploadMessageLP != null) {
uploadMessageLP.onReceiveValue(files.toArray(new Uri[files.size()]));
uploadMessageLP = null;
}
return;
}
// from camera
if (this.directUploadImageUri != null) {
// check if we have external storage permissions
if (ContextCompat.checkSelfPermission(this, android.Manifest.permission.READ_EXTERNAL_STORAGE) !=
PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(this,
new String[]{android.Manifest.permission.READ_EXTERNAL_STORAGE},
REQUEST_PERMISSION_READ_EXTERNAL_STORAGE);
// wait for the onRequestPermissionsResult callback
return;
}
if (mUploadMessage != null) {
mUploadMessage.onReceiveValue(this.directUploadImageUri);
mUploadMessage = null;
}
if (uploadMessageLP != null) {
uploadMessageLP.onReceiveValue(new Uri[]{this.directUploadImageUri});
uploadMessageLP = null;
}
this.directUploadImageUri = null;
return;
}
// Should not reach here.
cancelFileUpload();
}
}
}

Try this code:
public class MainActivity extends Activity {
private RelativeLayout mLayout;
private ProgressBar progressBar;
private WebView webView;
String loadUrl;
private static final int INPUT_FILE_REQUEST_CODE = 1;
private static final int FILECHOOSER_RESULTCODE = 1;
private static final String TAG = MainActivity.class.getSimpleName();
private WebSettings webSettings;
private ValueCallback<Uri> mUploadMessage;
private Uri mCapturedImageURI = null;
private ValueCallback<Uri[]> mFilePathCallback;
private String mCameraPhotoPath;
ValueCallback<Uri[]> chooserPathUri;
public static final int REQUEST_ID_MULTIPLE_PERMISSIONS = 1;
WebView chooserWV;
WebChromeClient.FileChooserParams chooserParams;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
loadUrl = "https:google.com";
mLayout = (RelativeLayout) findViewById(R.id.activity_main);
progressBar = (ProgressBar)findViewById(R.id.indicator);
webView = (WebView) findViewById(R.id.webView);
webSettings = webView.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setLoadWithOverviewMode(true);
webSettings.setDomStorageEnabled(true);
webSettings.setUseWideViewPort(true);
webSettings.setLoadWithOverviewMode(true);
webSettings.setAllowFileAccess(true);
if (Build.VERSION.SDK_INT >= 19) {
webView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
}
else if(Build.VERSION.SDK_INT >=11 && Build.VERSION.SDK_INT < 19) {
webView.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
}
webView.setWebChromeClient(new ChromeClient());
webView.loadUrl(loadUrl); //change with your website
this.webView.setWebViewClient(new WebViewClient(){
#Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
progressBar.setVisibility(View.INVISIBLE);
}
#Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
super.onPageStarted(view, url, favicon);
progressBar.setVisibility(View.VISIBLE);
}
#SuppressWarnings("deprecation")
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
return handleUrl(url);
}
#TargetApi(Build.VERSION_CODES.N)
#Override
public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
final Uri uri = request.getUrl();
return handleUrl(request.getUrl().toString());
}
});
}
public boolean handleUrl(String url){
if (url.startsWith("geo:") || url.startsWith("mailto:") || url.startsWith("tel:") || url.startsWith("sms:")) {
Intent searchAddress = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
startActivity(searchAddress);
}else
webView.loadUrl(url);
return true;
}
private boolean checkAndRequestPermissions() {
int permissionCamera = ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA);
int permissionStorage = ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE);
List<String> listPermissionsNeeded = new ArrayList<>();
if (permissionStorage != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(Manifest.permission.WRITE_EXTERNAL_STORAGE);
}
if (permissionCamera != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(Manifest.permission.CAMERA);
}
if (!listPermissionsNeeded.isEmpty()) {
ActivityCompat.requestPermissions(this, listPermissionsNeeded.toArray(new String[listPermissionsNeeded.size()]),REQUEST_ID_MULTIPLE_PERMISSIONS);
Log.e(TAG, "Returned falseeeee-------");
return false;
}
Log.d(TAG, "Permission returned trueeeee-------");
return true;
}
#Override
public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
Log.d(TAG, "Permission callback called-------");
switch (requestCode) {
case REQUEST_ID_MULTIPLE_PERMISSIONS: {
Map<String, Integer> perms = new HashMap<>();
// Initialize the map with both permissions
perms.put(Manifest.permission.CAMERA, PackageManager.PERMISSION_GRANTED);
perms.put(Manifest.permission.WRITE_EXTERNAL_STORAGE, PackageManager.PERMISSION_GRANTED);
// Fill with actual results from user
if (grantResults.length > 0) {
for (int i = 0; i < permissions.length; i++)
perms.put(permissions[i], grantResults[i]);
// Check for both permissions
if (perms.get(Manifest.permission.CAMERA) == PackageManager.PERMISSION_GRANTED
&& perms.get(Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
Log.d(TAG, "camera & Storage permission granted");
Toast.makeText(this, "Permissions granted! Try now.", Toast.LENGTH_SHORT).show();
//chromClt.openChooser(chooserWV, chooserPathUri, chooserParams);
// process the normal flow
//else any one or both the permissions are not granted
} else {
Log.d(TAG, "Some permissions are not granted ask again ");
//permission is denied (this is the first time, when "never ask again" is not checked) so ask again explaining the usage of permission
// shouldShowRequestPermissionRationale will return true
//show the dialog or snackbar saying its necessary and try again otherwise proceed with setup.
if (ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.CAMERA) || ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
showDialogOK("Camera and Storage Permission required for this app",
new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case DialogInterface.BUTTON_POSITIVE:
checkAndRequestPermissions();
break;
case DialogInterface.BUTTON_NEGATIVE:
// proceed with logic by disabling the related features or quit the app.
break;
}
}
});
}
//permission is denied (and never ask again is checked)
//shouldShowRequestPermissionRationale will return false
else {
Toast.makeText(this, "Go to settings and enable permissions", Toast.LENGTH_LONG).show();
// //proceed with logic by disabling the related features or quit the app.
}
}
}
break;
}
}
}
private void showDialogOK(String message, DialogInterface.OnClickListener okListener) {
new AlertDialog.Builder(this)
.setMessage(message)
.setPositiveButton("OK", okListener)
.setNegativeButton("Cancel", okListener)
.create()
.show();
}
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
if (requestCode != INPUT_FILE_REQUEST_CODE || mFilePathCallback == null) {
super.onActivityResult(requestCode, resultCode, data);
return;
}
Uri[] results = null;
// Check that the response is a good one
if (resultCode == Activity.RESULT_OK) {
if (data == null) {
// If there is not data, then we may have taken a photo
if (mCameraPhotoPath != null) {
results = new Uri[]{Uri.parse(mCameraPhotoPath)};
}
} else {
String dataString = data.getDataString();
if (dataString != null) {
results = new Uri[]{Uri.parse(dataString)};
}else {
if (Build.VERSION.SDK_INT >= 16) {
if (data.getClipData() != null) {
final int numSelectedFiles = data.getClipData().getItemCount();
results = new Uri[numSelectedFiles];
for (int i = 0; i < numSelectedFiles; i++) {
results[i] = data.getClipData().getItemAt(i).getUri();
}
}
}
}
}
}
mFilePathCallback.onReceiveValue(results);
mFilePathCallback = null;
} else if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) {
if (requestCode != FILECHOOSER_RESULTCODE || mUploadMessage == null) {
super.onActivityResult(requestCode, resultCode, data);
return;
}
if (requestCode == FILECHOOSER_RESULTCODE) {
if (null == this.mUploadMessage) {
return;
}
Uri result = null;
try {
if (resultCode != RESULT_OK) {
result = null;
} else {
// retrieve from the private variable if the intent is null
result = data == null ? mCapturedImageURI : data.getData();
}
} catch (Exception e) {
Toast.makeText(getApplicationContext(), "activity :" + e,
Toast.LENGTH_LONG).show();
}
mUploadMessage.onReceiveValue(result);
mUploadMessage = null;
}
}
return;
}
private File createImageFile() throws IOException {
// Create an image file name
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
String imageFileName = "JPEG_" + timeStamp + "_";
File storageDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
File imageFile = File.createTempFile(
imageFileName, /* prefix */
".jpg", /* suffix */
storageDir /* directory */
);
return imageFile;
}
public class ChromeClient extends WebChromeClient {
public void onGeolocationPermissionsShowPrompt(String origin, GeolocationPermissions.Callback callback) {
// callback.invoke(String origin, boolean allow, boolean remember);
Log.e(TAG, "onGeolocationPermissionsShowPrompt: " );
callback.invoke(origin, true, false);
}
// For Android 5.0
public boolean onShowFileChooser(WebView view, ValueCallback<Uri[]> filePath, WebChromeClient.FileChooserParams fileChooserParams) {
chooserWV = view;
chooserPathUri = filePath;
chooserParams = fileChooserParams;
if(checkAndRequestPermissions()){
openChooser(chooserWV, chooserPathUri, chooserParams);
return true;
}else {
return false;
}
}
public void openChooser(WebView view, ValueCallback<Uri[]> filePath, WebChromeClient.FileChooserParams fileChooserParams){
// Double check that we don't have any existing callbacks
if (mFilePathCallback != null) {
mFilePathCallback.onReceiveValue(null);
}
mFilePathCallback = filePath;
Intent takePictureIntent;
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(TAG, "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);
if (Build.VERSION.SDK_INT >= 18) {
contentSelectionIntent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
}
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_TITLE, "Image Chooser");
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray);
startActivityForResult(chooserIntent, INPUT_FILE_REQUEST_CODE);
}
// openFileChooser for Android 3.0+
public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType) {
mUploadMessage = uploadMsg;
// Create AndroidExampleFolder at sdcard
// Create AndroidExampleFolder at sdcard
File imageStorageDir = new File(Environment.getExternalStoragePublicDirectory(
Environment.DIRECTORY_PICTURES)
, "AndroidExampleFolder");
if (!imageStorageDir.exists()) {
// Create AndroidExampleFolder at sdcard
imageStorageDir.mkdirs();
}
// Create camera captured image file path and name
File file = new File(
imageStorageDir + File.separator + "IMG_"
+ String.valueOf(System.currentTimeMillis())
+ ".jpg");
mCapturedImageURI = Uri.fromFile(file);
// Camera capture image intent
final Intent captureIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
captureIntent.putExtra(MediaStore.EXTRA_OUTPUT, mCapturedImageURI);
Intent i = new Intent(Intent.ACTION_GET_CONTENT);
i.addCategory(Intent.CATEGORY_OPENABLE);
i.setType("image/*");
// Create file chooser intent
Intent chooserIntent = Intent.createChooser(i, "Image Chooser");
// Set camera intent to file chooser
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, new Parcelable[]{captureIntent});
// On select image call onActivityResult method of activity
chooserIntent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
startActivityForResult(chooserIntent, FILECHOOSER_RESULTCODE);
}
// openFileChooser for Android < 3.0
public void openFileChooser(ValueCallback<Uri> uploadMsg) {
openFileChooser(uploadMsg, "");
}
//openFileChooser for other Android versions
public void openFileChooser(ValueCallback<Uri> uploadMsg,
String acceptType,
String capture) {
openFileChooser(uploadMsg, acceptType);
}
}
#SuppressLint("NewApi")
#Override
protected void onResume() {
super.onResume();
webView.onResume();
// ...
}
#SuppressLint("NewApi")
#Override
protected void onPause() {
webView.onPause();
// ...
super.onPause();
}
int mExit = 0;
#Override
public void onBackPressed() {
if(webView.canGoBack()) {
webView.goBack();
} else {
super.onBackPressed();
}
}
Don't forget to add permissions in Manifest:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.CAMERA"/>

File Chooser not opening in Android Lollipop on Oppo F1 & LG G2

I have one problem with Oppo F1 and LG G2 running Lollipop. On other devices running Lollipop, the problem does not appear
My Problem is that File Chooser doesn't show with the mentioned devices.
What I'm currently doing:
private WebView web;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_add_event);
web = (WebView) findViewById(R.id.webView_addEvent);
web.loadUrl(tempURL);
startWebViewForLolipop();
}
private void startWebViewForLolipop() {
//CODING FOR LOLIPOP VERSION
// Create new webview Client to show progress dialog
// Called When opening a url or click on link
// You can create external class extends with WebViewClient
// Taking WebViewClient as inner class
web.setWebViewClient(new WebViewClient() {
// ProgressDialog progressDialog;
//If you will not use this method url links are open in new brower not in webview
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// Check if Url contains ExternalLinks string in url
// then open url in new browser
// else all webview links will open in webview browser
if (url.contains("google")) {
// Could be cleverer and use a regex
//Open links in new browser
view.getContext().startActivity(
new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
// Here we can open new activity
return true;
} else {
// Stay within this webview and load url
view.loadUrl(url);
return true;
}
}
//Show loader on url load
public void onLoadResource(WebView view, String url) {
// if url contains string androidexample
// Then show progress Dialog
/* if (progressDialog == null *//*&& url.contains("androidexample")*//*
) {
// in standard case YourActivity.this
progressDialog = new ProgressDialog(AddEvent.this);
progressDialog.setMessage("Loading...");
progressDialog.show();
}*/
}
// Called when all page resources loaded
public void onPageFinished(WebView view, String url) {
try {
// Close progressDialog
if (probressbar.isShown())
probressbar.setVisibility(View.GONE);
} catch (Exception exception) {
exception.printStackTrace();
}
}
});
// You can create external class extends with WebChromeClient
// Taking WebViewClient as inner class
// we will define openFileChooser for select file from camera or sdcard
web.setWebChromeClient(new WebChromeClient() {
// openFileChooser for Android 3.0+
public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType) {
// Update message
mUploadMessage = uploadMsg;
try {
// Create ImgDir Folder at sdcard
File imageStorageDir = new File(
Environment.getExternalStoragePublicDirectory(
Environment.DIRECTORY_PICTURES)
, "ImgDir");
if (!imageStorageDir.exists()) {
// Create AndroidExampleFolder at sdcard
imageStorageDir.mkdirs();
} else {
//Delete Old Content
if (imageStorageDir.isDirectory()) {
String[] children = imageStorageDir.list();
for (int i = 0; i < children.length; i++) {
new File(imageStorageDir, children[i]).delete();
}
}
imageStorageDir.delete();
// Create AndroidExampleFolder at sdcard
imageStorageDir.mkdirs();
}
// Create camera captured image file path and name
File file = new File(
imageStorageDir + File.separator + "IMG_"
+ String.valueOf(System.currentTimeMillis())
+ ".jpg");
mCapturedImageURI = Uri.fromFile(file);
// Camera capture image intent
final Intent captureIntent = new Intent(
android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
captureIntent.putExtra(MediaStore.EXTRA_OUTPUT, mCapturedImageURI);
Intent i = new Intent(Intent.ACTION_GET_CONTENT);
i.addCategory(Intent.CATEGORY_OPENABLE);
i.setType("image/*");
// Create file chooser intent
Intent chooserIntent = Intent.createChooser(i, "Image Chooser");
// Set camera intent to file chooser
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS
, new Parcelable[]{captureIntent});
// On select image call onActivityResult method of activity
startActivityForResult(chooserIntent, FILECHOOSER_RESULTCODE);
} catch (Exception e) {
Toast.makeText(getBaseContext(), "Exception:" + e,
Toast.LENGTH_LONG).show();
}
}
// openFileChooser for Android < 3.0
public void openFileChooser(ValueCallback<Uri> uploadMsg) {
openFileChooser(uploadMsg, "");
}
//openFileChooser for other Android versions
public void openFileChooser(ValueCallback<Uri> uploadMsg,
String acceptType,
String capture) {
openFileChooser(uploadMsg, acceptType);
}
// The webPage has 2 filechoosers and will send a
// console message informing what action to perform,
// taking a photo or updating the file
public boolean onConsoleMessage(ConsoleMessage cm) {
onConsoleMessage(cm.message(), cm.lineNumber(), cm.sourceId());
return true;
}
public void onConsoleMessage(String message, int lineNumber, String sourceID) {
Log.d("androidruntime", "Show console messages, Used for debugging: " + message);
}
}); // End setWebChromeClient
/*
web.setWebChromeClient(new WebChromeClient() {
public boolean onShowFileChooser(
WebView webView, ValueCallback<Uri[]> filePathCallback,
WebChromeClient.FileChooserParams fileChooserParams) {
// Double check that we don't have any existing callbacks
if (mFilePathCallback != null) {
mFilePathCallback.onReceiveValue(null);
}
mFilePathCallback = filePathCallback;
*/
/* File imageStorageDir = new File(
Environment.getExternalStoragePublicDirectory(
Environment.DIRECTORY_PICTURES)
, "ImgDir/addEvent");
if (!imageStorageDir.exists()) {
// Create ImgDir/addEvent Folder at sdcard
imageStorageDir.mkdirs();
}
// Create camera captured image file path and name
File file = new File(
imageStorageDir + File.separator + "IMG_"
+ String.valueOf(System.currentTimeMillis())
+ ".jpg");
mCapturedImageURI = Uri.fromFile(file);*//*
*/
/* if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
mFilePathCallback = filePathCallback;
try {
Intent intent = fileChooserParams.createIntent();
startActivityForResult(intent, 1);
} catch (Exception e) {
// TODO: when open file chooser failed
}
} else {*//*
// Set up the take picture intent
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (takePictureIntent.resolveActivity(AddEvent.this.getPackageManager()) != null) {
// Create the File where the photo should go
File photoFile = null;
try{
photoFile = createImageFile();
takePictureIntent.putExtra("PhotoPath", mCameraPhotoPath);
} catch (IOException e){
e.printStackTrace();
Log.e("TAG", "Unable to create Image File", e);
}
// 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;
}
}
// Set up the intent to get an existing image
Intent contentSelectionIntent = new Intent(Intent.ACTION_GET_CONTENT);
contentSelectionIntent.addCategory(Intent.CATEGORY_OPENABLE);
contentSelectionIntent.setType("image*/
/*");
// Set up the intents for the Intent chooser
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, 1);
// }
return true;
}
});
*/
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) {
super.onActivityResult(requestCode, resultCode, intent);
if (requestCode == FILECHOOSER_RESULTCODE) {
if (null == this.mUploadMessage) {
return;
}
Uri result = null;
try {
if (resultCode != RESULT_OK) {
result = null;
} else {
// retrieve from the private variable if the intent is null
//result = intent == null ? mCapturedImageURI : intent.getData();
Log.d("TAG", "Image File Path : " + mCapturedImageURI);
String test = intent.toString();
if (intent == null) {
String temp = decodeFile(mCapturedImageURI.getPath(), getImageName(mCapturedImageURI.getPath()));
result = Uri.parse("file:///"+temp);
//result = mCapturedImageURI;
} else {
if (test.equals("Intent { }")) {
String temp = decodeFile(mCapturedImageURI.getPath(), getImageName(mCapturedImageURI.getPath()));
result = Uri.parse("file:///"+temp);
//result = mCapturedImageURI;
} else {
String temp = decodeFile(intent.getData().toString(), getImageName(intent.getData().toString()));
result = Uri.parse("file:///"+temp);
result = Uri.parse(decodeFile(intent.getData().toString(), getImageName(intent.getData().toString())));
//result = intent.getData();
}
}
/* // retrieve from the private variable if the intent is null
String test = intent.toString();
if (intent == null) {
result = mCapturedImageURI;
} else {
if (test.equals("Intent { }")) {
result = mCapturedImageURI;
} else
result = intent.getData();
}*/
}
} catch (Exception e) {
Toast.makeText(getApplicationContext(), "activity :" + e,
Toast.LENGTH_LONG).show();
}
mUploadMessage.onReceiveValue(result);
mUploadMessage = null;
}
} else {
/* if (requestCode == 1 && Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
mFilePathCallback.onReceiveValue(WebChromeClient.FileChooserParams.parseResult(resultCode, intent));
mFilePathCallback = null;
return;
} else {*/
if (requestCode == FILECHOOSER_RESULTCODE) {
//// TODO: 23/6/16 temporary comment this code
/*if (requestCode != 1 || mFilePathCallback == null) {
super.onActivityResult(requestCode, resultCode, intent);
return;
}*/
if (null == this.mUploadMessage) {
return;
}
Uri result = null;
try {
if (resultCode != RESULT_OK) {
result = null;
} else {
// retrieve from the private variable if the intent is null
//result = intent == null ? mCapturedImageURI : intent.getData();
Log.d("TAG", "Image File Path : " + mCapturedImageURI);
if (intent == null) {
String temp = decodeFile(mCapturedImageURI.getPath(), getImageName(mCapturedImageURI.getPath()));
result = Uri.parse("file:///"+temp);
//result = mCapturedImageURI;
} else {
String test = intent.toString();
if (test.equals("Intent { }")) {
String temp = decodeFile(mCapturedImageURI.getPath(), getImageName(mCapturedImageURI.getPath()));
result = Uri.parse("file:///"+temp);
//result = mCapturedImageURI;
} else {
String temp = decodeFile(intent.getData().toString(), getImageName(intent.getData().toString()));
result = Uri.parse("file:///"+temp);
result = Uri.parse(decodeFile(intent.getData().toString(), getImageName(intent.getData().toString())));
//result = intent.getData();
}
}
}
} catch (Exception e) {
Toast.makeText(getApplicationContext(), "activity :" + e, Toast.LENGTH_LONG).show();
}
mUploadMessage.onReceiveValue(result);
mUploadMessage = null;
/* Uri[] results = null;
// Check that the response is a good one
if (resultCode == Activity.RESULT_OK) {
if (intent == null) {
// If there is not data, then we may have taken a photo
if (mCameraPhotoPath != null) {
results = new Uri[]{Uri.parse(mCameraPhotoPath)};
}
} else {
String dataString = intent.getDataString();
if (dataString != null) {
results = new Uri[]{Uri.parse(dataString)};
}
}
}
mFilePathCallback.onReceiveValue(results);
mFilePathCallback = null;
return;*/
// }
}
}
}

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

Save camera picture in android webview - android

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