@Override
public void onDestroy() {
if (view != null) {
view.destroy();
view = null;
}
miFullscreen = null;
miBookmark = null;
super.onDestroy();
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
Bundle args = getArguments();
this.url = args == null ? null : args.getString(ARG_URL);
if (url == null) {
View layout = inflater.inflate(R.layout.empty_view, container, false);
TextView textView = (TextView) layout.findViewById(R.id.empty_text);
textView.setText("");
ImageView icon = (ImageView) layout.findViewById(R.id.empty_icon);
icon.setImageDrawable(
FontIconDrawable.inflate(getActivity(), R.xml.ic_empty_view_not_available));
return layout;
}
View layout = inflater.inflate(R.layout.article_view, container, false);
final ProgressBar progressBar = (ProgressBar) layout.findViewById(R.id.webViewPogress);
view = (ArticleWebView) layout.findViewById(R.id.webView);
view.restoreState(savedInstanceState);
view.loadUrl(url);
view.setWebChromeClient(
new WebChromeClient() {
public void onProgressChanged(WebView view, final int newProgress) {
final Activity activity = getActivity();
if (activity != null) {
activity.runOnUiThread(
new Runnable() {
@Override
public void run() {
progressBar.setProgress(newProgress);
if (newProgress >= progressBar.getMax()) {
progressBar.setVisibility(ViewGroup.GONE);
}
}
});
}
}
});
return layout;
}
@SuppressWarnings("deprecation")
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int itemId = item.getItemId();
if (itemId == R.id.action_find_in_page) {
view.showFindDialog(null, false);
return true;
}
if (itemId == R.id.action_bookmark_article) {
Application app = (Application) getActivity().getApplication();
if (this.url != null) {
if (item.isChecked()) {
app.removeBookmark(this.url);
displayBookmarked(false);
} else {
app.addBookmark(this.url);
displayBookmarked(true);
}
}
return true;
}
if (itemId == R.id.action_fullscreen) {
((ArticleCollectionActivity) getActivity()).toggleFullScreen();
return true;
}
if (itemId == R.id.action_zoom_in) {
view.textZoomIn();
return true;
}
if (itemId == R.id.action_zoom_out) {
view.textZoomOut();
return true;
}
if (itemId == R.id.action_zoom_reset) {
view.resetTextZoom();
return true;
}
if (itemId == R.id.action_load_remote_content) {
view.forceLoadRemoteContent = true;
view.reload();
return true;
}
if (itemId == R.id.action_select_style) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
final String[] styleTitles = view.getAvailableStyles();
builder
.setTitle(R.string.select_style)
.setItems(
styleTitles,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
String title = styleTitles[which];
view.saveStylePref(title);
view.applyStylePref();
}
});
AlertDialog dialog = builder.create();
dialog.show();
return true;
}
return super.onOptionsItemSelected(item);
}
void applyStylePref() {
if (view != null) {
view.applyStylePref();
}
}
void applyTextZoomPref() {
if (view != null) {
view.applyTextZoomPref();
}
}