getUserDetails()", new ValueCallback() { #Override public void onReceiveValue(String value) { jsFuture.set(value); } }); String value = jsFuture. get();

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You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. a ValueCallBackinstance as the second. The ValueCallBack’s onReceiveValue method is called with the return value when the call has finished. The caveat with evaluateJavascriptis that it’s only availble from API level 19 onwards. Calling application methods from WebView Essentially if the javascript you execute in the WebView returns a value it'll be passed in the callback. The main thing to note is that the String returned in OnReceiveValue is either a JSON Value, JSON Object or JSON Array depending on what you return.

I tried to pass a string parameter to the web app javascript code. It's failed while passing a variable with the string value. But it works when we hardcode the data. Please let me know what's wrong with this.

2 Oct 2016 evaluateJavascript(“someJavaScriptFunction();”, new ValueCallback() { public void onReceiveValue(String s) { JsonReader reader String password, boolean isReplace, Message resumeMsg). void, openFileChooser(ValueCallback uploadFile, String acceptType, String captureType).

1、重写 WebChromeClient中的 openFileChooser () 和 onShowFileChooser ()方法，由于在不同安卓版本的方法不大一样，所以要分别进行实现。. mWebView.setWebChromeClient(new WebChromeClient(){ public void openFileChooser(ValueCallback valueCallback) { mUploadCallBack = valueCallback; showFileChooser(); } public void openFileChooser(ValueCallback valueCallback, String acceptType) {

Contribute to udesk/udesk_android_sdk_h5 development by creating an account on GitHub. web view with download/upload enabled. GitHub Gist: instantly share code, notes, and snippets. I have made a custom webview which is used to open a very heavy site in terms of database.

23 Jul 2012 new ValueCallback() { @Override public void onReceiveValue(String s) { // Do what you want with the return value } });.

They attach callbacks to the variable that are executed before every read and after every write operation. Evaluate JavaScript (string script, valuecallback ResultCallback): after API 19, you can use this method to go to Js. stopLoading(): stops the current WebView load. clearView(): in Android 4.3 and above, this api has been discarded, and in most cases, there will be bug s, often unable to … webView.evaluateJavascript("javascript:myTestFunction();", new ValueCallback() { @Override public void onReceiveValue(String s) { // Do what you want with the return value } }); EvaluateJavascript call takes the function name as the first parameter and the a ValueCallBack instance as the second. mWebView.evaluateJavascript("(function() { return 'this'; })();", new ValueCallback() { @Override public void onReceiveValue(String s) { Log.d("LogName", s); // Prints: "this" } }); It would print the string this, wrapped in double quotes: "this". AlarmClock; BlockedNumberContract; BlockedNumberContract.BlockedNumbers; Browser; CalendarContract; CalendarContract.Attendees; CalendarContract.CalendarAlerts We first save the callback object of ValueCallback in the openFileChooser method, which is used to notify the H5 file address, and then we call the openFileChooser method to open the file selector. Answers: Mike Olivier’s reference shared by Fr33dan is important. I am sharing what worked for me under situation quite akin yours.

private static final String TAG = MainActivity.class.getSimpleName(); private WebView webView; private WebSettings webSettings; private ValueCallback askforValue.
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I'm trying to use the new evaluateJavascript method in Android 4.4, but all I ever get back is a null result:.

In Android, when we open a page through WebView, if there are elements in it that are Type, WebView can only display in normal style, but it can't be clicked. The following examples show how to use android.webkit.WebChromeClient#FileChooserParams .These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.
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private void evaluateJs(String js, final ValueCallbackcallback){ mWebView.evaluateJavascript(js, new com.tencent.smtt.sdk.ValueCallback() { @Override public void onReceiveValue(String value) { if (callback != null) callback.onReceiveValue(value); } }); }

The caveat with evaluateJavascriptis that it’s only availble from API level 19 onwards. Calling application methods from WebView Contribute to osudroid/osu-droid development by creating an account on GitHub. AlarmClock; BlockedNumberContract; BlockedNumberContract.BlockedNumbers; Browser; CalendarContract; CalendarContract.Attendees; CalendarContract.CalendarAlerts Remarks. Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

public void openFileChooser(ValueCallback valueCallback, String acceptType) { uploadMessage = valueCallback; openImageChooserActivity(); } //For Android >= 4.1 public void openFileChooser(ValueCallback valueCallback, String acceptType, String capture)

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(typeof this.options.tokens == "string" && this.options.tokens.length > 0); 66 if (this. isMouseDown) && callback.call(_this, _event); 159 } else { 160 _this. toLowerCase();},each:function(obj,callback,args){var value,i=0 getAttribute(name);if(typeof data==="string"){try{data=data==="true"?true:data==="false"?false: rgb:t} ,callback:a,errorCallback:e} ) }; ZmOrganizer.getStandardColorNumber=function(t){ if(String(t).match(/^#/)){ var e=ZmOrganizer.