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i am developing a keyboard but when i put android:keyWidth="40%p" more than 40. right side of the space key is not clickble.

i use android studio. and custom keyboardview with xml like this

full code is

 <Keyboard ><Row android:rowEdgeFlags="bottom">
    <Key  android:keyWidth="10%" android:codes="-2" android:keyLabel="43"  android:keyEdgeFlags="left" />
    <Key android:keyWidth="10%" android:codes="-6" android:keyLabel="f"   />
    <Key android:keyWidth="10%p"    android:codes="44" android:isRepeatable="true" android:keyLabel=","/>
    <Key android:keyWidth="45%p" android:codes="32" android:isRepeatable="true" android:keyLabel="space"/>
    <Key android:keyWidth="10%p" android:codes="46" android:isRepeatable="true" android:keyLabel="." />
    <Key android:keyWidth="13%p" android:keyEdgeFlags="right"   android:codes="10" android:keyLabel="enter"    />
The problem is related to a method from Keyboard#getNearestKeys that doesn't return proper values for wide buttons. You can solve the problem by extending the Keyboard class and overriding the getNearestKeys method.
like this
  public class CustomKeyboard extends Keyboard {
    public CustomKeyboard(Context context, int xmlLayoutResId) {
        super(context, xmlLayoutResId);
    @Override
    public int[] getNearestKeys(int x, int y) {
        List<Key> keys = getKeys();
        for (int i = 0; i < keys.size(); i++) {
            if (keys.get(i).isInside(x, y)) return new int[]{i};
        return new int[0];
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