Gustavo Morales questions

Gustavo Morales answers

• Prevent user from selecting past time - TimePickerDialog
• Android: Null Pointer Exception when calling new intent
• Android style - difference between @style, android:, @android:style, etc
• How does Doze mode affect registered listeners (especially sensor listeners)
• Android: What is the key for getting the contact background color?
• How do you test a firebase invite?
• How to properly implement linkedIn login ?
• Android Facebook Video Upload Error Using Android API 4+
• Animate view breaking in half crookedly