Just make sure you pass context.getApplicationContext() or call getApplicationContext() on any context that is passed in via methods/constructor to your singleton if you decide to store it in any member field. idiot proof example (even if someone would pass in an activity it will grab the app context and use that to instantiate the singleton): … Read more
Go to SETTINGS->Location and Security-> Device Administrator and deselect the admin which you want to uninstall. Now uninstall the application. If it still says you need to deactivate the application before uninstalling, you may need to Force Stop the application before uninstalling.
The trouble is that you are calling getApplicationContext() inside a Class that does not extend Context or its subclasses (Activity, etc). You should pass Context or its subclass to the JSONTask constructor. Furthermore, I don’t see where you are initializing lvMovies – and you are likely to get NullPointerException at lvMovies.setAdapter(adapter); – my suggestion is that you should pass this as well to your JSONTask constructor: so that in the onPostExecute you can … Read more
1: Define layout_bg.xml in drawables: 2: Add layout_bg.xml as background to your layout
that error happens because your anti-virus moved the adb.exe to the vault and block it, so you need to give that file an exception that it is not a virus, if that didn’t fix it you may need to uninstall the SDK tools and reinstall it again to work. open the SDK manager in the … Read more
try this solution, this is very simple accordion: app/accordion.component.ts app/accordion-group.component.ts app/app.component.ts app/posts.service.ts Online demo: https://plnkr.co/edit/xFBllK?p=preview Document: EventEmitter @ContentChildren QueryList
From here: http://www.anddev.org/working_with_files-t115.html
Try this:
please check if your using same test account mail id or not
Few things: Why are your use-permissions and use-features tags in your activity tag. Generally, permissions are included as direct children of your <manifest> tag. This could be part of the problem. According to the android camera open documentation, a runtime exception is thrown: if connection to the camera service fails (for example, if the camera … Read more