我尝试在布局文件中滑动组件。我尝试以不同的方式进行。但它对我不起作用。这是我以前做过的一些事情,
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
LinearLayout options_layout = (LinearLayout) findViewById(R.id.linearLayout);
for(int i=0;i<5;i++){
View to_add = inflater.inflate(R.layout.layout_grid_01,options_layout,false);
TextView text = (TextView) to_add.findViewById(R.id.txtView1);
text.setText("Print - " + i);
for(int j=0;j<5;j++){
final View add=inflater.inflate(R.layout.layout_grid_02, (ViewGroup) to_add,false);
TextView text1 = (TextView) add.findViewById(R.id.txtView2);
text1.setText("Print double - " + j);
add.setOnTouchListener(new OnSwipeTouchListener(MainActivity.this){
public void onSwipeLeft() {
}
public void onSwipeTop() {
}
public void onSwipeBottom() {
}
@Override
public void onSwipeRight() {
overridePendingTransition(R.anim.animation,R.anim.animation_2);
}
});
((ViewGroup) to_add).addView(add);
}
options_layout.addView(to_add);
}
OnSwipeTouchListener.java
import android.content.Context;
import android.view.GestureDetector;
import android.view.GestureDetector.SimpleOnGestureListener;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
public class OnSwipeTouchListener implements OnTouchListener {
private final GestureDetector gestureDetector;
public OnSwipeTouchListener (Context ctx){
gestureDetector = new GestureDetector(ctx, new GestureListener());
}
@Override
public boolean onTouch(View v, MotionEvent event) {
return gestureDetector.onTouchEvent(event);
}
private final class GestureListener extends SimpleOnGestureListener {
private static final int SWIPE_THRESHOLD = 100;
private static final int SWIPE_VELOCITY_THRESHOLD = 100;
@Override
public boolean onDown(MotionEvent e) {
return true;
}
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
boolean result = false;
try {
float diffY = e2.getY() - e1.getY();
float diffX = e2.getX() - e1.getX();
if (Math.abs(diffX) > Math.abs(diffY)) {
if (Math.abs(diffX) > SWIPE_THRESHOLD && Math.abs(velocityX) > SWIPE_VELOCITY_THRESHOLD) {
if (diffX > 0) {
onSwipeRight();
} else {
onSwipeLeft();
}
}
result = true;
}
else if (Math.abs(diffY) > SWIPE_THRESHOLD && Math.abs(velocityY) > SWIPE_VELOCITY_THRESHOLD) {
if (diffY > 0) {
onSwipeBottom();
} else {
onSwipeTop();
}
}
result = true;
} catch (Exception exception) {
exception.printStackTrace();
}
return result;
}
}
public void onSwipeRight() {
}
public void onSwipeLeft() {
}
public void onSwipeTop() {
}
public void onSwipeBottom() {
}
}
动画.xml
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:shareInterpolator="false">
<translate android:fromXDelta="-100%" android:toXDelta="0%"
android:fromYDelta="0%" android:toYDelta="0%"
android:duration="700"/>
</set>
animation_2.xaml
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:shareInterpolator="false">
<translate android:fromXDelta="0%"
android:toXDelta="100%"
android:fromYDelta="0%"
android:toYDelta="0%"
android:duration="700" />
</set>
这是我在上面尝试执行的代码。 你有什么想法吗?
谢谢。
最佳答案
如果你想使用动画,你可以使用一个叫做 viewFlipper 的东西。
关于android - 如何在android中从左向右滑动组件,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/36277198/