protected void killWebViewLowMemory(WebView mWebView) {
// http://stackoverflow.com/questions/3815090/webview-and-html5-video
if (mWebView == null) {
if (block.getVisibility() != View.GONE && block != null) {
block.setVisibility(View.GONE);
block.loadUrl("about:blank");
block.destroy();
}
} else if (mWebView.getVisibility() != View.GONE) {
mWebView.setVisibility(View.GONE);
mWebView.loadUrl("about:blank");
mWebView.destroy();
}
}
@Override
public void destroy() {
if (client != null) {
client.getBinding().destroy();
}
super.destroy();
}
public void setToNormal() {
if (mPreview != null) {
mPreview.stopPreview();
}
FrameLayout layout = (FrameLayout) findViewById(R.id.linear);
layout.removeView(mWebView);
layout.setLayoutParams(
new FrameLayout.LayoutParams(
FrameLayout.LayoutParams.FILL_PARENT, FrameLayout.LayoutParams.WRAP_CONTENT));
mWebView.setWebViewClient(null);
mWebView.destroy();
mWebView = null;
FrameLayout frame = (FrameLayout) findViewById(R.id.camera_parent);
frame.setLayoutParams(
new FrameLayout.LayoutParams(
FrameLayout.LayoutParams.FILL_PARENT, FrameLayout.LayoutParams.WRAP_CONTENT));
displayNormalMode();
mMaskFlag = false;
// setTitle(R.string.app_name);
setTitle("");
if (mPreview != null) {
mPreview.startPreview();
}
}
@Override
protected void onStop() {
super.onStop();
mFacadeManager.getReceiver(EventFacade.class).removeEventObserver(mObserver);
mWebView.destroy();
finish();
}
@Override
public void onDestroy() {
mWebView.getSettings().setBuiltInZoomControls(false);
super.onDestroy();
mWebView.setVisibility(View.GONE);
mWebView.destroy();
}
/** Called to instantiate the view. Creates and returns the WebView. */
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
if (mWebView != null) {
mWebView.destroy();
}
mWebView = new WebView(getActivity());
View myFragmentView = inflater.inflate(R.layout.news_feed_fragment, container, false);
progress = ProgressDialog.show(getActivity(), "Loading", "Please wait...", true);
mWebView.setWebViewClient(
new InnerWebViewClient() {
public void onPageFinished(WebView view, String url) {
if (progress != null) {
progress.dismiss();
}
super.onPageFinished(view, url);
}
}); // forces it to open in app
mWebView.loadUrl(mUrl);
mIsWebViewAvailable = true;
WebSettings settings = mWebView.getSettings();
settings.setJavaScriptEnabled(true);
return mWebView;
}
@Override
public boolean onMenuItemClick(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_reset_webview:
if (mWebView != null) {
ViewGroup container = getContainer();
container.removeView(mWebView);
mWebView.destroy();
mWebView = null;
}
createAndInitializeWebView();
return true;
case R.id.menu_clear_cache:
if (mWebView != null) {
mWebView.clearCache(true);
}
return true;
case R.id.menu_about:
about();
hideKeyboard(mUrlBar);
return true;
default:
return false;
}
}
@Override
public void onDestroy() {
// TODO Auto-generated method stub
super.onDestroy();
if (mWebView != null) {
mWebView.destroy();
}
}
@Override
public void onDestroyView() {
if (mWebView != null) {
mWebView.destroy();
}
ButterKnife.reset(this);
super.onDestroyView();
}
@Override
public void onDestroy() {
if (mWebView != null) {
mWebView.destroy();
mWebView = null;
}
super.onDestroy();
}
@Override
protected void onDestroy() {
super.onDestroy();
if (mWebView != null) {
mWebView.removeAllViews();
mWebView.destroy();
}
ButterKnife.unbind(this);
}
@Override
public void destroy() {
super.destroy();
try {
if (sConfigCallback != null) sConfigCallback.set(null, null);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
@Override
protected void onDestroy() {
webView.loadUrl("about:blank");
webView.destroy();
webView = null;
if (listener != null) listener.onPageClose();
listener = null;
super.onDestroy();
}
@Override
public synchronized void destroy() {
stopLoading();
onPause();
clearHistory();
setVisibility(GONE);
removeAllViews();
destroyDrawingCache();
super.destroy();
}
@Override
protected void onDestroy() {
super.onDestroy();
if (wvIt != null) {
((ViewGroup) wvIt.getParent()).removeView(wvIt);
wvIt.destroy();
wvIt = null;
}
mIItHomeArticlePresenter.unsubcrible();
}
/** Called to instantiate the view. Creates and returns the WebView. */
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
if (mWebView != null) {
mWebView.destroy();
}
mWebView = new WebView(getActivity());
mIsWebViewAvailable = true;
return mWebView;
}
@Override
public void onDestroy() {
super.onDestroy();
if (mWebView != null) {
removeViewInLayout(mWebView);
mWebView.destroyDrawingCache();
mWebView.destroy();
mWebView = null;
}
((CycleControllerActivity) getContext()).getCycleController().unregister(this, false);
}
@Override
protected void onDestroy() {
super.onDestroy();
mWebView.stopLoading();
ViewGroup webParent = (ViewGroup) mWebView.getParent();
if (webParent != null) {
webParent.removeView(mWebView);
}
mWebView.destroy();
}
@Override
protected void onDestroy() {
super.onDestroy();
if (mWebView != null) {
mWebView.stopLoading();
mWebView.setWebChromeClient(null);
mWebView.setWebViewClient(null);
mWebView.destroy();
mWebView = null;
}
}
// Added to fix the memory leak caused due to bug in android which stops activities with
// webview to be GCed.
// Refer to this link for more details - http://code.google.com/p/android/issues/detail?id=9375
@Override
protected void onDestroy() {
super.onDestroy();
if (webView != null) {
webView.destroy();
webView = null;
}
if (updateController != null) updateController.destroy();
}
@Override
protected void onDestroy() {
super.onDestroy();
if (webViewer != null) {
webViewer.setVisibility(View.GONE);
webViewer.clearCache(true);
webViewer.clearHistory();
webViewer.destroy();
}
}
@Override
protected void onDestroy() {
super.onDestroy();
try {
MetaioCloudUtils.unbindDrawables(findViewById(android.R.id.content));
mWebView.destroy();
} catch (Exception e) {
}
}
/*
* (non-Javadoc)
*
* @see com.mckuai.imc.activity.BaseActivity#finish()
*/
@Override
public void finish() {
// TODO Auto-generated method stub
if (null != webView) {
ViewGroup parent = (ViewGroup) webView.getParent();
if (null != parent) {
parent.removeAllViews();
}
webView.removeAllViews();
webView.destroy();
}
super.finish();
}
/** 退出系统 * */
private void exit() {
contentWebView.loadUrl("about:blank");
// Activity专用的推退出
// webView.clearCache(true);
contentWebView.clearView();
// webView.clearHistory();
contentWebView.destroy();
toolbarWebView.clearHistory();
finish();
// 通过结束进程
android.os.Process.killProcess(android.os.Process.myPid());
// 通过Activity自带的ActivityService来结束应用程序 系统会将，该包下的
// ，所有进程，服务，全部杀掉，就可以杀干净了
ActivityManager am = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
am.restartPackage(getPackageName());
// 系统级别的退出 其中传递的状态码 表示退出的级别
System.exit(-1);
}
@Override
protected void onStop() {
if (Config.LOGD) Log.i(LOGTAG, "onStop");
if (mService != null && !pinSent) {
// let the service know that login has been aborted
if (Config.LOGD) Log.i(LOGTAG, "onStop mService.twitterLogin(null) ...");
mService.twitterLogin(null);
}
if (serviceConnection != null) {
if (Config.LOGD) Log.i(LOGTAG, "onStop unbindService() ...");
unbindService(serviceConnection);
// our service will continue to run, it was running before this activity was started
serviceConnection = null;
}
if (myWebView != null) {
if (Config.LOGD) Log.i(LOGTAG, "onStop myWebView.destroy() ...");
myWebView.destroy();
myWebView = null;
}
mService = null;
super.onStop();
}
public void onDestroy() {
if (mQuotedTextWebView != null) {
mQuotedTextWebView.destroy();
}
}
public void destroy() {
view.destroy();
}
@Test
public void shouldRecordDestroy() {
assertThat(shadowWebView.wasDestroyCalled()).isFalse();
webView.destroy();
assertThat(shadowWebView.wasDestroyCalled()).isTrue();
}
@Override
protected void onDestroy() {
super.onDestroy();
if (mWebView != null) mWebView.destroy();
ButterKnife.unbind(this);
}
@Override
public void onDestroy() {
super.onDestroy();
mWebView.destroy();
}
