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In my app I have a MainActivity and a TimerActivity. In normal circumstances in TimerActivity the d… Read more Android - Overriding Actionbar Back And Device Back Button

I implemented a PhoneStateListener how stops audio if you are called and starts it again after you … Read more Phonestatelistener() Isn´t Finished

I just created one view in my layout file here: Solution 1: This is because you are creati… Read more Ondraw() For View

I have a listview and I am populating that list view from a ArrayList of custom objects. This is th… Read more Buttons In Listview Each Item Layout

I'm trying to import a project done in Eclipse to Android Studio. While importing, I'm gett… Read more Error On Importing An Eclipse Project Into Android Studio

Numerous StackOverflow problems are similar, but it is not an issue of incorrect spacing in the que… Read more Java.lang.illegalargumentexception: Column 'foo' Does Not Exist Android

Using Android SDK Tools R15 and ADT 15 with Eclipse. But I'm stuck by Conversion to Dalvik form… Read more Android Project Failed To Export Apk After Proguard Obfuscate

how to read from a zipfile in a folder which was selected by the ACTION_OPEN_DOCUMENT_TREE Intent ?… Read more How To Read From A Zipfile In A Folder Which Was Selected By The Action_open_document_tree Intent?

First, I have two activities: Splash and MainActivity ( only support portrait). In MainActivity, I … Read more Activity Be Killed When Press Home Only In Release Mode

As a starting point I use the Vuforia (version 4) sample called MultiTargets which tracks a 3d phys… Read more Diffuse Shader For Opengl Es 2.0: Light Changes With Camera Movement (vuforia On Android)

Say, for an ImageButton on screen A (240X320: ldpi) and screen B (720X1280: xhdpi), is it recommend… Read more Is Modifying The Dp Size As Opposed To Pixels Recommended For Various Screen Sizes?

I want to be able to tap on a notification when the device is locked and launch an activity without… Read more Launch Activity When User Taps On A Notification From The Lockscreen

I follow the tutorial in https://docs.microsoft.com/en-us/xamarin/android/data-cloud/google-messagi… Read more Xamarin Android Fcm Notification Client To Client(phone To Phone)

How can I retrieve the positions of the selected item in a multichoice listView? The getSelectedIte… Read more Android - Selected Item Position In A Listview

For some reason, I can't get ActionBarSherlock to work. I think I have it set up correctly, but… Read more Problems Using Actionbarsherlock In Project

I would like to know if there is any option to enable/disable header Interceptor based on a flag or… Read more Add Bearer Token Selectively To Header In Retrofit

This code works fine when i add some data into 'List model' and restore saved data on rotat… Read more Android Refreshing Adapter Work After Rotation Again Device

My gradle is bellow: buildscript { repositories { maven { url 'https://plugins.gra… Read more Error For Input String: " 12" Android Studio

I'm trying with ngCordova but the cordova.file.documentsDirectory property is null. I have also… Read more How To Download File To Download's Directory With Ionic Framework?

Is there any chance to get switched(active) account ID in android(L) multi user. Secure.getString(… Read more How To Get Active Account Id In Android Multi User