I am just trying to start development in Android. So, the problem is that when I try to launch an emulator by issuing the command emulator @A2 , an emulator comes up on the screen. But even after waiting for as long as 2-3 hrs, all it shows is a black screen. Not even the android home screen or t...

...ck gives your application an action bar regardless* of what version of the android API your app is being run on. Action Bar Compatibility gives you the action bar only if the device that you're running on is API level 3.0 or above. *Note that if the device you're running on isn't 3.0 or above, Acti...

How do you set the max number of characters for an Android EditText input? I see setMaxLines, setMaxEMS, but nothing for the number of characters. ...

In Android, I defined an ImageView 's layout_width to be fill_parent (which takes up the full width of the phone). 25 ...

... could try ~/Library/Android/sdk/platform-tools/adb – Pnar Sbi Wer Apr 5 '18 at 2:29 add a comment  | ...

How can I disable landscape mode for some of the views in my Android app? 31 Answers 3...

I want my android application to be only run in portrait mode? How can I do that? 6 Answers ...

I know that the question about turning on/off GPS programatically on android has been discussed many times , and the answer is always the same: ...

... Badr, You need to set android:key for the item, Then in your code you can do... Assuming you use the following in your XML: <Preference android:title="About" android:key="myKey"></Preference> Then you can do the following in your ...

... clicked (again, like onSubmit). Also yes. You will want to look at the android:imeActionId and android:imeOptions attributes, plus the setOnEditorActionListener() method, all on TextView. For changing the text of the "Done" button to a custom string, use: mEditText.setImeActionLabel("Custom t...