android-navigation

I have an app that is very hierarchical (activities are similar to League > Team > Position > Player) and so I've made each activity singleTop in order to keep navigation sensible and to prevent duplicate instances. Now I'm making my second app and I've seen it suggested to declare my application to be singleTask to prevent duplicate instances. Could someone help explain the advantages of each approach? My new app is just an activity with 3 fragments and then I'll probably add a settings activity and maybe a FAQ. EDIT: I just realized that singleTask is NOT preventing duplicate instances of my

I know that this question was asked before here Android Disable Recent Task Button like in SureLock , but since the answer there is not working, maybe some can share some light on this forgotten mater. I also tried: private void closeRecents() { activ.sendBroadcast(new Intent("com.android.systemui.recent.action.CLOSE")); Intent closeRecents = new Intent("com.android.systemui.recent.action.TOGGLE_RECENTS"); closeRecents.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS); ComponentName recents = new ComponentName(SYSTEM_UI_PACKAGE_NAME, RECENTS_ACTIVITY);

I'm trying to create a Nav Drawer like the one from the Material spec (like the one from the new gmail app). Note how the contents of the nav drawer draw behind the status bar: Using Chris Banes' answer from this question , I was able to successfully make the navigation drawer in my app draw behind the status bar; that's working fine. What isn't working is drawing the contents of the nav drawer behind the status bar. I want the blue image in my drawer to be displayed behind the status bar, but that area is drawn with the color of status bar, as seen in this screenshot. So, how can I make my

I am having trouble with changing my navigation drawer icon to a custom one. I've currently had to implement the standard drawer icon which has 3 horizontal lines on top, but now I want to replace this with my custom drawer icon. This is how my mDrawerToggle is at the moment: mDrawerToggle=new ActionBarDrawerToggle(this, mDrawerLayout, R.drawable.app_icon, R.string.drawer_open) { // My code }; Tarun Tak Here is the sample code taken from Creating a Navigation Drawer Activity.class public class MainActivity extends Activity { private DrawerLayout mDrawerLayout; private ActionBarDrawerToggle

I am developing my own Android Application and i came to a point where i have three different Activities say Activity A, Activity B and Activity C. What i want to do now is to create a Navigation Drawer to navigate between them. I read the tutorial on the Android Developers website but they only focused on Fragments. How are professional Android Applications developed only with one Activity and all the other screens are developed with the use of Fragments?If not why isn't documented how to implement correct the navigation drawer with Activities instead?Thank you for your help. You need to