diff options
Diffstat (limited to 'android')
| -rw-r--r-- | android/source/res/values/strings.xml | 1 | ||||
| -rw-r--r-- | android/source/src/java/org/libreoffice/ui/LibreOfficeUIActivity.java | 27 |
2 files changed, 28 insertions, 0 deletions
diff --git a/android/source/res/values/strings.xml b/android/source/res/values/strings.xml index 94ba49f7b148..e2afccaf9f85 100644 --- a/android/source/res/values/strings.xml +++ b/android/source/res/values/strings.xml @@ -14,6 +14,7 @@ <string name="about_license">Show License</string> <string name="about_notice">Show Notice</string> <string name="about_moreinfo">More Info</string> + <string name="back_again_to_quit">Press back again to quit</string> <string name="browser_app_name">LibreOffice Browser</string> <string name="menu_search">Search</string> diff --git a/android/source/src/java/org/libreoffice/ui/LibreOfficeUIActivity.java b/android/source/src/java/org/libreoffice/ui/LibreOfficeUIActivity.java index a8f42765a873..8ceca05938c2 100644 --- a/android/source/src/java/org/libreoffice/ui/LibreOfficeUIActivity.java +++ b/android/source/src/java/org/libreoffice/ui/LibreOfficeUIActivity.java @@ -20,6 +20,7 @@ import android.graphics.drawable.BitmapDrawable; import android.net.Uri; import android.os.AsyncTask; import android.os.Bundle; +import android.os.Handler; import android.preference.PreferenceManager; import android.support.v4.widget.DrawerLayout; import android.support.v7.app.ActionBar; @@ -96,6 +97,7 @@ public class LibreOfficeUIActivity extends ActionBarActivity implements ActionBa ListView lv; private final LOAbout mAbout; + private boolean canQuit = false; public LibreOfficeUIActivity() { mAbout = new LOAbout(this, true); @@ -198,6 +200,31 @@ public class LibreOfficeUIActivity extends ActionBarActivity implements ActionBa } @Override + public void onBackPressed() { + if (!currentDirectory.equals(homeDirectory)) { + // navigate upwards in directory hierarchy + openParentDirectory(); + } else { + // only exit if warning has been shown + if (canQuit) { + super.onBackPressed(); + return; + } + + // show warning about leaving the app and set a timer + Toast.makeText(this, R.string.back_again_to_quit, + Toast.LENGTH_SHORT).show(); + canQuit = true; + new Handler().postDelayed(new Runnable() { + @Override + public void run() { + canQuit = false; + } + }, 3000); + } + } + + @Override public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { super.onCreateContextMenu(menu, v, menuInfo); |