File Upload in WebView
I have been struggling to upload files from WebView. I googled and implemented all suggested solutions (e.g. this SO post), but none work.I have an HTML page with the following code to upload a...
View ArticleAnswer by Jbane for File Upload in WebView
this is the only solution that i found that works! WebView webview;private ValueCallback<Uri> mUploadMessage;private final static int FILECHOOSER_RESULTCODE = 1;@Overrideprotected void...
View ArticleAnswer by Michel Olivier for File Upload in WebView
This solution also works for Honeycomb and Ice Cream Sandwich. Seems like Google introduced a cool new feature (accept attribute) and forgot to to implement an overload for backwards...
View ArticleAnswer by Rupert Rawnsley for File Upload in WebView
Google's own browser offers such a comprehensive solution to this problem that it warrants it's own class:openFileChooser implementation in Android 4.0.4UploadHandler class in Android 4.0.4
View ArticleAnswer by stalepretzel for File Upload in WebView
I found it necessary to define public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType, String capture), in Android 4.1. Then I followed Michel Olivier's solution.
View ArticleAnswer by Yaakov for File Upload in WebView
I found that I needed 3 interface definitions in order to handle various version of android.public void openFileChooser(ValueCallback < Uri > uploadMsg) { mUploadMessage = uploadMsg; Intent i =...
View ArticleAnswer by Hiram for File Upload in WebView
This is a full solution for all android versions, I had a hard time with this too.public class MyWb extends Activity {/** Called when the activity is first created. */WebView web;ProgressBar...
View ArticleAnswer by NDC035 for File Upload in WebView
In KitKat you can use the Storage Access Framework.Storage Access Framework / Writing a Client App
View ArticleAnswer by UnknownStack for File Upload in WebView
hifarrer's full solution is very helpful to me.but, I met many other problems - supporting other mime type, listing capture devices(camera, video, audio recoder), opening capture device immediately(ex:...
View ArticleAnswer by Deko for File Upload in WebView
Ive actually managed to get the file picker to appear in Kitkat, to select a image and to get the filepath in activity result but the only thing that im not able to "fix" (cause this workaround) is to...
View ArticleAnswer by ViliusK for File Upload in WebView
Found a SOLUTION which works for me! Add one more rule in the file proguard-android.txt:-keepclassmembers class * extends android.webkit.WebChromeClient { public void openFileChooser(...);}
View ArticleAnswer by weiyin for File Upload in WebView
In 5.0 Lollipop, Google added an official method, WebChromeClient.onShowFileChooser. They even provide a way to automatically generate the file chooser intent so that it uses the input accept mime...
View ArticleAnswer by zackygaurav for File Upload in WebView
Working Method from HONEYCOMB (API 11) to Android 11As updated by swati vishnoi, this works on Pie and above toostatic WebView mWebView;private ValueCallback<Uri> mUploadMessage;public...
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Answer by ISURU for File Upload in WebView
This is work for me. Also work for Nougat and Marshmallow[[import android.Manifest;import android.annotation.SuppressLint;import android.app.Activity;import android.content.Intent;import...
View ArticleAnswer by Ahamadullah Saikat for File Upload in WebView
Webview - Single & Multiple files chooseyou needs two minutes to implement this code:build.gradleimplementation 'com.github.angads25:filepicker:1.1.1'java code:import...
View ArticleAnswer by JetSet for File Upload in WebView
I'm new to Andriod and struggled with this also. According to Google Reference Guide WebView.By default, a WebView provides no browser-like widgets, does not enable JavaScript and web page errors are...
View ArticleAnswer by WorieN for File Upload in WebView
Kotlin solution for Android 8:private var mUploadMessage: ValueCallback<Uri>? = nullprivate var uploadMessage: ValueCallback<Array<Uri>>? = nullConstants:const val...
View ArticleAnswer by user3424922 for File Upload in WebView
I researched on this issue for almost one month. Everything failed. All codes seen in multiple websites does n't work good. But here exists the best...
View ArticleAnswer by sebasdev for File Upload in WebView
2019: This code worked for me (Tested on Androids 5 - 9).package com.example.filechooser;import android.app.Activity;import android.content.Intent;import android.net.Uri;import...
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