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Permission is only granted to system app

... In Eclipse: Window -> Preferences -> Android -> Lint Error Checking. In the list find an entry with ID = ProtectedPermission. Set the Severity to something lower than Error. This way you can still compile the project using Eclipse. In Android Studio: F...
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Build Android Studio app via command line

I want to build an Android Studio app (the Gradle build system), but I want to do this via the command line. 12 Answers ...
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What are .dex files in Android?

...remarkable features of the Dalvik Virtual Machine (the workhorse under the Android system) is that it does not use Java bytecode. Instead, a homegrown format called DEX was introduced and not even the bytecode instructions are the same as Java bytecode instructions. Compiled Android application co...
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how to override action bar back button in android?

...ionsItemSelected(MenuItem item) { switch (item.getItemId()) { case android.R.id.home: Toast.makeText(getApplicationContext(),"Back button clicked", Toast.LENGTH_SHORT).show(); break; } return true; } ...
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Android: alternate layout xml for landscape mode

...y main.xml into it and make the needed adjustments. See also http://www.androidpeople.com/android-portrait-amp-landscape-differeent-layouts and http://www.devx.com/wireless/Article/40792/1954 for some more options. share ...
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Set the absolute position of a view

Is it possible to set the absolute position of a view in Android? (I know that there is an AbsoluteLayout , but it's deprecated...) ...
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Can Android do peer-to-peer ad-hoc networking?

Is it possible to set up Android in ad-hoc peer-to-peer wifi mode? For example, I would like to have one phone broadcast a message, and have all peers in the network receive the broadcast, without having a server. I would like to use wifi since bluetooth range is more limited. ...
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How to add calendar events in Android?

I'm just getting up to speed on Android, and today in a project meeting someone said that Android has no native calendar app so users just use whatever calendar app they like. ...
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Don't reload application when orientation changes

...eter of onCreate. You could lock the activity in one orientation by adding android:screenOrientation="portrait" (or "landscape") to <activity> in your manifest. You could tell the system that you meant to handle screen changes for yourself by specifying android:configChanges="orientation|scre...
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How to set dialog to show in full screen? [closed]

... try Dialog dialog=new Dialog(this,android.R.style.Theme_Black_NoTitleBar_Fullscreen) share | improve this answer | follow ...