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Merge pull request #497 from yueyuzhao/issue/494-soft-keyboard-no-hides

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Android: Fix soft keyboard hides too quickly
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chrisgarrity 2021-08-24 15:13:08 -04:00 committed by GitHub
commit 3c18ba8dad
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1 changed files with 17 additions and 5 deletions
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22
android/ScratchJr/app/src/main/java/org/scratchjr/android/ScratchJrActivity.java
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@ -545,12 +545,20 @@ public class ScratchJrActivity
/**
* Height of the status bar at the top of the screen
* We should always know the status bar height even if
* the status bar is not visible at all.
* See https://stackoverflow.com/a/14213035
*/
private int getStatusBarHeight() {
Rect rectangle= new Rect();
Window window= getWindow();
window.getDecorView().getWindowVisibleDisplayFrame(rectangle);
int result = rectangle.top;
int result = 0;
int resourceId = getResources().getIdentifier(
"status_bar_height",
"dimen",
"android"
);
if (resourceId > 0) {
result = getResources().getDimensionPixelSize(resourceId);
}
return result;
}
@ -616,7 +624,11 @@ public class ScratchJrActivity
animator.start();
_currentAnimator = animator;
}
} else if (currentVisibleHeight > _priorVisibleHeight) {
} else if (currentVisibleHeight > _priorVisibleHeight + getStatusBarHeight()) {
// The status bar will be hidden ONE second after the keyboard is shown,
// on some devices like SM-T280, the `currentVisibleHeight` will increase
// by the status bar height, we don't want it to infect the keyboard.
// -- Yueyu Zhao
// Keyboard probably just became hidden
// Reset pan