Cannot find symbol final TextView textView = root.findViewById(R.id.text_home);

• 1 vote155 views1 answer

  Java string count

  Java
• 1 vote207 views1 answer

  Java calculate elapsedTime

  Java
• 10 votes185 views6 answers

  Toast in android kotlin

  Java
• 0 vote164 views1 answer

  List of tuple to map + jpa

  Java
• 0 vote203 views1 answer

  Java how to use log

  Java
• 10 votes152 views2 answers

  Java substring one parameter

  Java
• 1 vote139 views1 answer

  Define an array of size n in java

  Java
• 0 vote168 views2 answers

  Android studio pass value to another activity

  Java
• 0 vote186 views1 answer

  Binary tree level traversal

  Java
• 0 vote152 views1 answer

  Action media scanner scan file android 30 deprecated

  Java