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Java 2022-02-22 15:05:02
edit text on 2sec change andropid
editText.addTextChangedListener( new TextWatcher() { @Override public void onTextChanged(CharSequence s, int start, int before, int count) { } @Override public void beforeTextChanged(CharSequence s, int start, int count, int after) { }... Add solution -
Java 2022-02-17 10:35:04
java char to charsequence
CharSequence seq = new StringBuilder(1).append(ch); Add solution -
Java 2021-10-24 22:47:05
java regex matches get index
import java.util.regex.Matcher; import java.util.regex.Pattern; public class Main { public static void main(String[] argv) throws Exception { CharSequence inputStr = "abbabcd"; String patternStr = "(a(b*))+(c*)"; Patt... Add solution -
Other 2021-10-14 03:22:08
Raw use of parameterized class 'ArrayAdapter'
Use something like ArrayAdapter<Type> where "Type" is replaced with the actual type used by the ArrayAdapter. For example: ArrayAdapter<CharSequence> As the warning says, this is because ArrayAdapter is generic, so you should spec... Add solution
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