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Android Studio inline compiler showing red errors, but compilation with gradle works fine
I've set up my project in Android Studio to use the Square Wire library , as per this question .
26 Answers
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Image, saved to sdcard, doesn't appear in Android's Gallery app
...rammatically adding a file, then you can use this class:
http://developer.android.com/reference/android/media/MediaScannerConnection.html
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Check if a dialog is displayed with Espresso
I'm trying to write some tests with the new android-test-kit (Espresso) . But I can't find any information on how to check if a dialog is displayed and perform some actions on it (like clicking the positive and negative buttons, e.t.c.). Note that a dialog may be also displayed by a WebView , no...
Limit Decimal Places in Android EditText
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Simpler solution without using regex:
import android.text.InputFilter;
import android.text.Spanned;
/**
* Input filter that limits the number of decimal digits that are allowed to be
* entered.
*/
public class DecimalDigitsInputFilter implements InputFilter {
pri...
Height of status bar in Android [duplicate]
What's the height of the status bar in Android? Is it always the same?
23 Answers
23
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versionCode vs versionName in Android Manifest
I had my app in the android market with version code = 2 and version name = 1.1
10 Answers
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How can I assign an ID to a view programmatically?
In an XML file, we can assign an ID to a view like android:id="@+id/something" and then call findViewById() , but when creating a view programmatically, how do I assign an ID?
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Develop Android app using C#
Is it possible to write an android app using C#? Is there an API or something? Is it free for personal and commercial development?
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How to provide different Android app icons for different gradle buildTypes?
...to your apk. – Bartek Lipinski
The better way: InsanityOnABun's answer
AndroidManifest.xml
<manifest
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<application
android:allowBackup="true"
android:icon="${appIcon}"
android:roundIcon="${appIconRound}"
android:label="@string/app_name"
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R cannot be resolved - Android error
I just downloaded and installed the new Android SDK. I wanted to create a simple application to test drive it.
108 Answers
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