Android

Exclude "TAG" from LogCat (Eclipse-View)

tag:^(?!(TAG))

Uninstall Application from CLI

adb uninstall ch.christofbuechi.xyz

delete just user-data from application

adb shell pm clear ch.christofbuechi.xyz

setBackground for View in onViewCreated

view.setBackgroundColor(view.getContext().getResources().getColor(android.R.color.white ));

Reader to String code

Reader read = response.body().charStream();
int intValueOfChar;
String targetString = "";
while ((intValueOfChar = read.read()) != -1) {
targetString += (char) intValueOfChar;
}
read.close();
Log.d(this.getClass().getName(), targetString);

Let Android Studio fetch the sources with gradle

add:

apply plugin: 'idea'

idea {
   module {
       // if you hate browsing Javadoc
       downloadJavadoc = false

       // and love reading sources :)
       downloadSources = true
   }
}

source: http://gradle.org/docs/current/dsl/org.gradle.plugins.ide.idea.model.IdeaModule.html