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fix button background and row height bug in api 21

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This commit is contained in:
David xu
2018-06-28 15:05:03 +08:00
committed by Fredrik Fornwall
parent c80e126b8f
commit 2b6a10712b
1 changed files with 9 additions and 5 deletions
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14
app/src/main/java/com/termux/app/ExtraKeysView.java
View File

@@ -1,13 +1,13 @@
package com.termux.app;
import android.content.Context;
import android.os.Build;
import android.util.AttributeSet;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.ScheduledExecutorService;
import android.view.Gravity;
import android.view.HapticFeedbackConstants;
import android.view.KeyEvent;
import android.view.MotionEvent;
@@ -28,8 +28,8 @@ import com.termux.view.TerminalView;
public final class ExtraKeysView extends GridLayout {
private static final int TEXT_COLOR = 0xFFFFFFFF;
private static final int BUTTON_COLOR = 0xFF000000;
private static final int BUTTON_PRESSED_COLOR = 0xFF888888;
private static final int BUTTON_COLOR = 0x00000000;
private static final int BUTTON_PRESSED_COLOR = 0x7FFFFFFF;
public ExtraKeysView(Context context, AttributeSet attrs) {
super(context, attrs);
@@ -269,9 +269,13 @@ public final class ExtraKeysView extends GridLayout {
});
LayoutParams param = new GridLayout.LayoutParams();
param.width = param.height = 0;
param.width = 0;
if(Build.VERSION.SDK_INT == Build.VERSION_CODES.LOLLIPOP){ //special handle api 21
param.height = (int)(37.5 * getResources().getDisplayMetrics().density + 0.5); // 37.5 equal to R.id.viewpager layout_heihgt / rows in DP
}else{
param.height = 0;
}
param.setMargins(0, 0, 0, 0);
param.setGravity(Gravity.LEFT);
param.columnSpec = GridLayout.spec(col, GridLayout.FILL, 1.f);
param.rowSpec = GridLayout.spec(row, GridLayout.FILL, 1.f);
button.setLayoutParams(param);