and_dev questions

and_dev answers

• Android: ContextCompat.getColor(context, R.color.my_color), cannot resolve "getColor"
• Drawable resources referencing attributes
• What is the best way to insert this image (with the correct dimension) into my Android project?
• Gradle custom plugin depends on system task
• gradle - how does interface org.gradle.api.Action work?
• Status Bar Color not changing with Relative Layout as root element
• Manifest merger failed : uses-sdk:minSdkVersion 1 cannot be smaller than version 7
• Android: Radio button alignment 2 x 2 in one radiogroup
• How to set Gradle environment variables?
• Gradle: how to include dependencies from repositories to output aar file [duplicate]