Java string.format system.currenttimemillis

• 1 vote200 views2 answers

  Is a and has a relationship in java

  Java
• 1 vote201 views1 answer

  Java contains password input

  Java
• 1 vote184 views4 answers

  How to stop screen rotation in android code

  Java
• 0 vote219 views1 answer

  How to use another class in java inside of an action listenrer

  Java
• 1 vote188 views2 answers

  Android studio set background color transparent

  Java
• 1 vote214 views1 answer

  Request permission foreground service

  Java
• 1 vote171 views2 answers

  Program in java. Get a string from user and also validate it’s length should be at least 1. Pass this string to a method that returns a new string with the first char added at the front and end, so "cat" yields "ccatc".

  Java
• 1 vote193 views1 answer

  Filter arraylist java

  Java
• 0 vote201 views1 answer

  Jbutton close jframe java

  Java
• 1 vote211 views1 answer

  Linear layout background color

  Java