@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
WebView webView = (WebView) findViewById(R.id.webView);
Uri uri = Uri.parse("android.resource://whatever");
webView.loadUrl(uri.toString());
}
activity_main.xmlのみレイアウトとWebViewのを含んでいます。他に何もない。
今、ウェブビューではウェブサイトを表示できないというメッセージが表示され、問題ありません。それが表示されるかどうかは関係ありません。私がテキストを選択してポップアップが表示されたとき(コピー|貼り付けをして)、[戻る]ボタンをクリックすると(アクティビティを終了します)、次の例外が発生します(クラッシュしません)。
E/Surface: getSlotFromBufferLocked: unknown buffer: 0x7fb64bfadb20
E/WindowManager: android.view.WindowLeaked: Activity com.example.***.richwebeditor.MainActivity has leaked window android.widget.PopupWindow$PopupDecorView{ffd5bff V.E...... ........ 0,0-116,58} that was originally added here
at android.view.ViewRootImpl.<init>(ViewRootImpl.java:368)
at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:299)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:85)
at android.widget.PopupWindow.invokePopup(PopupWindow.java:1258)
at android.widget.PopupWindow.showAtLocation(PopupWindow.java:1032)
at android.widget.PopupWindow.showAtLocation(PopupWindow.java:995)
at org.chromium.content.browser.input.PopupTouchHandleDrawable.show(PopupTouchHandleDrawable.java:354)
at org.chromium.android_webview.AwContents.nativeOnDraw(Native Method)
at org.chromium.android_webview.AwContents.access$4500(AwContents.java:92)
at org.chromium.android_webview.AwContents$AwViewMethodsImpl.onDraw(AwContents.java:2731)
at org.chromium.android_webview.AwContents.onDraw(AwContents.java:1191)
at com.android.webview.chromium.WebViewChromium.onDraw(WebViewChromium.java:1713)
at android.webkit.WebView.onDraw(WebView.java:2486)
at android.view.View.draw(View.java:16178)
at android.view.View.updateDisplayListIfDirty(View.java:15174)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
at android.view.View.updateDisplayListIfDirty(View.java:15134)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
at android.view.View.updateDisplayListIfDirty(View.java:15134)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
at android.view.View.updateDisplayListIfDirty(View.java:15134)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
at android.view.View.updateDisplayListIfDirty(View.java:15134)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
at android.view.View.updateDisplayListIfDirty(View.java:15134)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
at android.view.View.updateDisplayListIfDirty(View.java:15134)
at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:281)
at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:287)
at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:322)
at android.view.ViewRootImpl.draw(ViewRootImpl.java:2615)
at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:2434)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2067)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1107)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6013)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:858)
at android.view.Choreographer.doCallbacks(Choreographer.java:670)
at android.view.Choreographer.doFrame(Choreographer.java:606)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
E/Surface: getSlotFromBufferLocked: unknown buffer: 0x7fb63de30880
E/WindowManager: android.view.WindowLeaked: Activity com.example.***.richwebeditor.MainActivity has leaked window android.widget.PopupWindow$PopupDecorView{7220dcc V.E...... ........ 0,0-116,58} that was originally added here
at android.view.ViewRootImpl.<init>(ViewRootImpl.java:368)
at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:299)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:85)
at android.widget.PopupWindow.invokePopup(PopupWindow.java:1258)
at android.widget.PopupWindow.showAtLocation(PopupWindow.java:1032)
at android.widget.PopupWindow.showAtLocation(PopupWindow.java:995)
at org.chromium.content.browser.input.PopupTouchHandleDrawable.show(PopupTouchHandleDrawable.java:354)
at org.chromium.android_webview.AwContents.nativeOnDraw(Native Method)
at org.chromium.android_webview.AwContents.access$4500(AwContents.java:92)
at org.chromium.android_webview.AwContents$AwViewMethodsImpl.onDraw(AwContents.java:2731)
at org.chromium.android_webview.AwContents.onDraw(AwContents.java:1191)
at com.android.webview.chromium.WebViewChromium.onDraw(WebViewChromium.java:1713)
at android.webkit.WebView.onDraw(WebView.java:2486)
at android.view.View.draw(View.java:16178)
at android.view.View.updateDisplayListIfDirty(View.java:15174)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
at android.view.View.updateDisplayListIfDirty(View.java:15134)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
at android.view.View.updateDisplayListIfDirty(View.java:15134)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
at android.view.View.updateDisplayListIfDirty(View.java:15134)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
at android.view.View.updateDisplayListIfDirty(View.java:15134)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
at android.view.View.updateDisplayListIfDirty(View.java:15134)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
at android.view.View.updateDisplayListIfDirty(View.java:15134)
at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:281)
at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:287)
at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:322)
at android.view.ViewRootImpl.draw(ViewRootImpl.java:2615)
at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:2434)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2067)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1107)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6013)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:858)
at android.view.Choreographer.doCallbacks(Choreographer.java:670)
at android.view.Choreographer.doFrame(Choreographer.java:606)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
E/Surface: getSlotFromBufferLocked: unknown buffer: 0x7fb63de30340
は、私は、3つの異なるサムスンギャラクシーデバイス(アンドロイド6.1)、エミュレータ(7.0)と古いHTCの携帯電話(5.0)上でそれをテストしました。私はあらゆる場合に例外があります。
誰でもこの問題が発生しましたか? Android webviewのバグですか?解決策はありますか?
編集:私は話している何ポップアップについての参考のため 画面:
使用中
webView.loadUrl("about:blank");
を追加しようとし、仕上げの前活動をWebView
が使用するリソースを解放する必要があります); ' –これは私のダイアログではありません。これは、ユーザーがテキストをコピーするために選択するたびに表示されるシステムポップアップです。私はそれにアクセスできない。 – dabu
マニフェストにインターネットアクセス許可を追加しましたか?アプリケーションがネットワークソケットを必要とするならば、あなたのアプリケーションはそれを使うための許可を必要とします。 –