android 自定义弹出窗口
首先自定义一个布局文件
<?xml version="1.0" encoding="utf-8"?>
android:layout_height="match_parent"
android:background="@color/white"
android:orientation="vertical">
android:layout_height="50dip"
android:gravity="center"
android:orientation="vertical">
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:gravity="center"
android:textColor="@color/black"
android:textSize="30dp" />
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:gravity="center"
android:orientation="vertical">
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:gravity="center"
android:textColor="@color/black"
android:textSize="22dp" />
android:layout_height="60dp"
android:layout_marginTop="10dp"
android:gravity="center">
private void initDialog() {
exitDialog = new AlertDialog.Builder(activity).create();
viewDialog = activity.getLayoutInflater().inflate(R.layout.layout_exit_dialog, null);
viewDialog.setMinimumHeight((int) (CommonUtil.getScreen(activity).heightPixels * 0.3));
viewDialog.setMinimumWidth((int) (CommonUtil.getScreen(activity).widthPixels * 0.4));
txt_title = (TextView)viewDialog.findViewById(R.id.txt_title);
txt_content = (TextView) viewDialog.findViewById(R.id.txt_content);
btn_exit = (Button)viewDialog.findViewById(R.id.btn_exit);
btn_cancel = (Button) viewDialog.findViewById(R.id.btn_cancel);
btn_exit.setOnClickListener(this);
btn_cancel.setOnClickListener(this);
exitDialog.setView(viewDialog, 0, 0, 0, 0);
exitDialog.setCanceledOnTouchOutside(true);
exitDialog.setCancelable(true);
}
private void showDialog(){
txt_title.setText("标题");
txt_content.setText("内容");
exitDialog.show();
}
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