kiwix/kiwix-android
1
0
Fork 0
mirror of https://github.com/kiwix/kiwix-android.git synced 2025-09-08 23:07:26 -04:00
Code Issues Packages Projects Releases Wiki Activity

android workaround for #643

Browse Source 
(Very ugly) Workaround for  #643 Android article blank after rotation and app reload
In case of restore state, just reload page multiple times. Probability
that after two refreshes page is still blank is low.
This commit is contained in:
cip 2013-04-06 14:38:55 +02:00
parent e934904edf
commit 204ae84231
1 changed files with 20 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
src/org/kiwix/kiwixmobile/KiwixMobileActivity.java
View File

@ -48,13 +48,14 @@ public class KiwixMobileActivity extends Activity {
private WebView webView;
private ArrayAdapter<String> adapter;
protected boolean requestClearHistoryAfterLoad;
protected int requestWebReloadOnFinished;
private static final int ZIMFILESELECT_REQUEST_CODE = 1234;
private static final int PREFERENCES_REQUEST_CODE = 1235;
private static final String PREFS_KIWIX_MOBILE = "kiwix-mobile";
private AutoCompleteTextView articleSearchtextView;
private LinearLayout articleSearchBar;
public class AutoCompleteAdapter extends ArrayAdapter<String> implements Filterable {
private ArrayList<String> mData;
@ -119,6 +120,7 @@ public class KiwixMobileActivity extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestClearHistoryAfterLoad=false;
requestWebReloadOnFinished = 0;
this.requestWindowFeature(Window.FEATURE_PROGRESS);
@ -180,7 +182,9 @@ public class KiwixMobileActivity extends Activity {
// as currently no custom setWebViewClient required it is commented
webView.setWebViewClient(new WebViewClient() {
@Override
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
if (url.startsWith(ZimContentProvider.CONTENT_URI.toString())) {
// This is my web site, so do not override; let my WebView load the page
@ -218,6 +222,12 @@ public class KiwixMobileActivity extends Activity {
if (webView.getTitle()!=null && !webView.getTitle().isEmpty())
title = webView.getTitle();
getActionBar().setTitle(title);
//Workaround for #643
if (requestWebReloadOnFinished>0) {
requestWebReloadOnFinished = requestWebReloadOnFinished-1;
Log.d("kiwix", "Workaround for #643: onPageFinished. Trigger reloading. ("+requestWebReloadOnFinished+" reloads left to do)");
view.reload();
}
}
});
@ -240,7 +250,14 @@ public class KiwixMobileActivity extends Activity {
}
// Restore the state of the WebView
// (Very ugly) Workaround for #643 Android article blank after rotation and app reload
// In case of restore state, just reload page multiple times. Probability
// that after two refreshes page is still blank is low.
// TODO: implement better fix
requestWebReloadOnFinished = 2;
Log.d("kiwix", "Workaround for #643: reload "+requestWebReloadOnFinished+" times after restoring state");
webView.restoreState(savedInstanceState);
} else {
SharedPreferences settings = getSharedPreferences(PREFS_KIWIX_MOBILE, 0);