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Add support for many ways of losing keyboard focus

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SerpentSpirale 2021-08-08 14:13:19 +02:00 committed by ArtDev
parent 6c753f7cef
commit 50be325bb7
1 changed files with 35 additions and 0 deletions
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35
app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/customcontrols/TouchCharInput.java
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@ -2,6 +2,7 @@ package net.kdt.pojavlaunch.customcontrols;
import android.content.Context;
import android.util.AttributeSet;
import android.view.KeyEvent;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
@ -30,6 +31,12 @@ public class TouchCharInput extends androidx.appcompat.widget.AppCompatEditText
private boolean isDoingInternalChanges = false;
/**
* We take the new chars, and send them to the game.
* If less chars are present, remove some.
* The text is always cleaned up.
*/
@Override
protected void onTextChanged(CharSequence text, int start, int lengthBefore, int lengthAfter) {
super.onTextChanged(text, start, lengthBefore, lengthAfter);
@ -51,6 +58,33 @@ public class TouchCharInput extends androidx.appcompat.widget.AppCompatEditText
}
/**
* When we change from app to app, the keyboard gets disabled.
* So, we disable the object
*/
@Override
public void onWindowFocusChanged(boolean hasWindowFocus) {
super.onWindowFocusChanged(hasWindowFocus);
disable();
}
/**
* Intercepts the back key to disable focus
* Does not affect the rest of the activity.
*/
@Override
public boolean onKeyPreIme(final int keyCode, final KeyEvent event) {
if (event.getKeyCode() == KeyEvent.KEYCODE_BACK && event.getAction() == KeyEvent.ACTION_UP) {
disable();
}
return super.onKeyPreIme(keyCode, event);
}
@Override
public void setSelection(int index) {
super.setSelection(5);
}
/**
* Clear the EditText from any leftover inputs
* It does not affect the in-game input
@ -84,6 +118,7 @@ public class TouchCharInput extends androidx.appcompat.widget.AppCompatEditText
* Lose ability to exist, take focus and have some text being input
*/
public void disable(){
clear();
setVisibility(GONE);
clearFocus();
setEnabled(false);