Reputation: 214
I am working with an app which will load a website Inside the app .Now i want to add a ProgressBar in action bar without swipe up to repress feature.
Like that
I am using Fragment in my app.
WebviewFragment
public class WebviewFragment extends Fragment {
WebView webView;
String newslink;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_webview, container, false);
newslink = getArguments().getString("LINK");
webView = (WebView) view.findViewById(R.id.webView);
webView.getSettings().setJavaScriptEnabled(true);
webView.loadUrl(newslink);
webView.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
});
webView.setOnKeyListener(new View.OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
if ((keyCode == KeyEvent.KEYCODE_BACK) && webView.canGoBack()) {
webView.goBack();
return true;
}
return false;
}
});
return view;
}
}
fragment_webview.XML
<?xml version="1.0" encoding ="utf-8"?
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/swipe_container"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<WebView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/webView" />
</LinearLayout>
Any solution for me ?
Upvotes: 5
Views: 7145
Reputation: 21472
if you want add progress to actionbar call this method before setlayout
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
UPDATE where should request window feature
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
setContentView(R.layout.activity_main);
.... // other code goes here
}
and call this method when you want run it
EDIT in fragment you can add getActivity()
before requestWindowFeature
to be getActivity().requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
setProgressBarIndeterminateVisibility(true); // turn progress on
setProgressBarIndeterminateVisibility(false); // turn progress off
hope this work , my recommendation to use toolbar
<android.support.v7.widget.Toolbar
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/material_green_500"
android:minHeight="?attr/actionBarSize"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
<ProgressBar
android:id="@+id/toolbar_progress_bar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:indeterminateTint="#795548"
android:indeterminateTintMode="src_in"
android:layout_gravity="right"
/>
</android.support.v7.widget.Toolbar>
Why I recommended toolbar with ProgressBar ?
for two reasons , First setSupportProgressBarIndeterminate deprecated.
Second easy to use just set setVisibility
method to make it visible call setVisibility(View.VISIBLE);
to hide view call setVisibility(View.GONE);
Upvotes: 8