SelectPopupWindow.java
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package com.cnlive.gundam.user.view;
import android.content.Context;
import android.graphics.drawable.ColorDrawable;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.widget.PopupWindow;
import android.widget.RelativeLayout;
import com.cnlive.gundam.R;
public class SelectPopupWindow extends PopupWindow {
private View view;
private View tv_cancel;
public SelectPopupWindow(Context mContext, int layout) {
this.view = LayoutInflater.from(mContext).inflate(layout, null);
tv_cancel = view.findViewById(R.id.tv_cancel);
tv_cancel.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
dismiss();
}
});
this.setOutsideTouchable(true);
this.view.setOnTouchListener(new View.OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
int height = view.findViewById(R.id.pop_layout).getTop();
int y = (int) event.getY();
if (event.getAction() == MotionEvent.ACTION_UP) {
if (y < height) {
dismiss();
}
}
return true;
}
});
/* 设置弹出窗口特征 */
// 设置视图
this.setContentView(this.view);
// 设置弹出窗体的宽和高
this.setHeight(RelativeLayout.LayoutParams.MATCH_PARENT);
this.setWidth(RelativeLayout.LayoutParams.MATCH_PARENT);
// 设置弹出窗体可点击
this.setFocusable(true);
// 实例化一个ColorDrawable颜色为透明
ColorDrawable dw = new ColorDrawable(0x30000000);
// 设置弹出窗体的背景
this.setBackgroundDrawable(dw);
// 设置弹出窗体显示时的动画，从底部向上弹出
this.setAnimationStyle(R.style.take_photo_anim);
}
}