This patch is to implement the callback about file picker with customized java code. Move "onShowFileChooser" to XWalkWebChromeClient, move the related test case to …
/** * Tell the client to open a file chooser. * @param uploadFile A ValueCallback to set the URI of the file to upload. * onReceiveValue must be called to wake up the thread.a * @param acceptType The value of the 'accept' attribute of the input tag * associated with this file picker.
public void openFileChooser (ValueCallback
2014-10-17 2019-01-14 For people who prefer live example I uploaded an Android Studio Project. Feel free to download and reproduce the code in your apps. You can also test it directly on your phone – WebView.tar.gz12/03/05 – The example was updated to fix camera upload issue (Lollipop 5.1.1) Questions: I need to pick images from the device and upload it to the server. For the first time, when I pick the images, onShowFileChooser() gets called and everything works. But, when I try to click upload again, onShowFileChooser() never gets called. But it’s working for non-lollypop devices. openFileChoser() gets called, whenever I click upload.
private ValueCallback< Uri > mUploadMessage; private ValueCallback< Uri []> mUploadMessageArray; private final static int FILECHOOSER_RESULTCODE = 1; private final static int FILECHOOSER_RESULTCODE = 1; private Uri fileUri; private Uri videoUri; @@ -56,29 +59,29 @@ private long getFileSize(Uri fileUri) {@TargetApi (7) class ResultHandler
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onReceiveValue(null); mUploadMessage = null; return; } Uri uri = Uri. 以上代码 主要就是调用ValueCallback的onReceiveValue方法,将结果传回web。
private void createAndOpenCommonFileChooser(ValueCallback valueCallback, String mimeType) { Activity mActivity = this.mActivityWeakReference.get(); if (mActivity == null || mActivity.isFinishing()) { valueCallback. onReceiveValue (new Object()); return; } AgentWebUtils.showFileChooserCompat(mActivity, mWebView, null, null, this.mPermissionInterceptor, valueCallback, mimeType, null ); } Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.
this. onReceiveValue(intent.getData());. 2016년 8월 26일 For 3.0 <= Android Version < 4.1 public void openFileChooser(ValueCallback< Uri> uploadMsg, String acceptType) { onReceiveValue(null);
코드를 따라가보면 ValueCallback의 onReceiveValue(Uri) 함수를 통해 파일 다이얼로그에서 선택한 파일 Uri를 웹뷰쪽으로 넘기는 처리를 위한 것
Apr 11, 2017 onShowFileChooser(WebView mWebView, ValueCallback
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After a long search I got a blog that has complete webview app development series videos, pictures, text tutorials guidelines and codes.
Pastebin is a website where you can store text online for a set period of time. After struggling a lot I found a code that works for taking files from galley and camera from 5.0+ devices. private ValueCallback + * This method is asynchronous. After a long search I got a blog that has complete webview app development series videos, pictures, text tutorials guidelines and codes. Learn more about the Android.Webkit.IValueCallback.OnReceiveValue in the Android.Webkit namespace. BaseColumns; CalendarContract.AttendeesColumns; CalendarContract.CalendarAlertsColumns; CalendarContract.CalendarCacheColumns; CalendarContract.CalendarColumns
+ * @deprecated Use {@link #removeAllCookies(ValueCallback)} instead. */ + @Deprecated public void removeAllCookie() { throw new MustOverrideException(); } /** + * Removes all cookies. 問題は、URIを返すKitKat のonActivityResult()メソッドにあります。画像ファイルのリアルパスを取得する
refreshLayout; private ValueCallback
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setData (Uri.parse ("http: // site / android /")); startActivity (intention);) \u003d 2888; private ValueCallback mUploadMessage; privat Uri mCapturedImageURI \u003d null; privat onReceiveValue (resultat); mUploadMessage \u003d null;))
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I have a problem with this script. public class MainActivity extends AppCompatActivity implements SwipeRefreshLayout.OnRefreshListener { private WebView webView; private SwipeRefreshLayout refreshL…