自定义Dialog的模版

package com.yxcorp.gifshow.homepage.wiget;

import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;

import com.yxcorp.gifshow.home.R;


public class SelfDialog extends Dialog {
    private Button mPositiveButton;
    private Button mNegativeButton;
    private String mPositiveStr, mNegativeStr;

    private mNegativeOnclickListener mNegativeOnclickListener;
    private mPositiveOnclickListener mPositiveOnclickListener;


    public void setNegativeOnclickListener(String str, mNegativeOnclickListener mNegativeOnclickListener) {
        if (str != null) {
            mNegativeStr = str;
        }
        this.mNegativeOnclickListener = mNegativeOnclickListener;
    }

    public void setPositiveOnclickListener(String str, mPositiveOnclickListener mPositiveOnclickListener) {
        if (str != null) {
            mPositiveStr = str;
        }
        this.mPositiveOnclickListener = mPositiveOnclickListener;
    }

    public SelfDialog(Context context) {
        super(context, R.style.MyDialog);
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.custom_dialog);
        setCanceledOnTouchOutside(false);

        initView();
        initEvent();

    }

    private void initEvent() {
        mPositiveButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (mPositiveOnclickListener != null) {
                    mPositiveOnclickListener.onPositiveClick();
                }
            }
        });
        mNegativeButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (mNegativeOnclickListener != null) {
                    mNegativeOnclickListener.onNegativeClick();
                }
            }
        });
    }

    private void initView() {
        mPositiveButton = findViewById(R.id.bt_positive);
        mNegativeButton = findViewById(R.id.bt_negative);
    }

    public interface mPositiveOnclickListener {
        public void onPositiveClick();
    }

    public interface mNegativeOnclickListener {
        public void onNegativeClick();
    }
}

custom_dialog.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#11ffffff">

    <LinearLayout
        android:layout_width="260dp"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"
        android:background="@drawable/free_dialog"
        android:orientation="vertical">

        <TextView
            android:textStyle="bold"
            android:id="@+id/title"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:layout_margin="15dp"
            android:gravity="center"
            android:text="快手"
            android:textColor="#000000"
            android:textSize="16sp" />

        <TextView
            android:id="@+id/message"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="70dp"
            android:text="确定退出当前用户吗?" />

        <View
            android:layout_width="match_parent"
            android:layout_height="1px"
            android:layout_marginTop="30dp"
            android:background="#E4E4E4" />

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="40dp"
            android:orientation="horizontal">

            <Button
                android:id="@+id/bt_negative"
                android:layout_width="0dp"
                android:layout_height="match_parent"
                android:layout_marginLeft="10dp"
                android:layout_weight="1"
                android:background="@null"
                android:gravity="center"
                android:singleLine="true"
                android:text="@string/cancel"
                android:textColor="#7D7D7D"
                android:textSize="16sp" />

            <View
                android:layout_width="1px"
                android:layout_height="match_parent"
                android:background="#E4E4E4" />

            <Button
                android:id="@+id/bt_positive"
                android:layout_width="0dp"
                android:layout_height="match_parent"
                android:layout_marginRight="10dp"
                android:layout_weight="1"
                android:background="@null"
                android:gravity="center"
                android:singleLine="true"
                android:text="@string/ok"
                android:textColor="#FF5722"
                android:textSize="16sp" />
        </LinearLayout>
    </LinearLayout>
</RelativeLayout>

free_dialog.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">

    <solid android:color="#ffffff" />
    <stroke
        android:width="0.8dp"
        android:color="#ffffff" />
    <!-- 圆角 -->
    <corners android:radius="6dp" />

</shape>

<!--自定义dialog背景全透明无边框theme -->
<style name="MyDialog" parent="android:style/Theme.Dialog">
  <item name="android:windowBackground">@android:color/transparent</item>
  <item name="android:windowNoTitle">true</item>
  <item name="android:windowFrame">@null</item>
  <item name="android:windowIsFloating">true</item>
  <item name="android:backgroundDimEnabled">false</item>
</style>