自定義Dialog

package com.cfae.cfaeapp.widget;

import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.widget.TextView;

import com.cfae.cfaeapp.R;

/**
 * Created by 郝悅 on 2018/6/25.
 */

public class CommomDialog extends Dialog implements View.OnClickListener {
    private TextView contentTxt;
    private TextView titleTxt;
    private TextView submitTxt;
    private TextView cancelTxt;

    private Context mContext;
    private String content;
    private OnCloseListener listener;
    private String positiveName;
    private String negativeName;
    private String title;

    public CommomDialog(Context context) {
        super(context);
        this.mContext = context;
    }

    public CommomDialog(Context context, String content) {
        super(context, R.style.MyDialog);
        this.mContext = context;
        this.content = content;
    }

    public CommomDialog(Context context, int themeResId, String content) {
        super(context, themeResId);
        this.mContext = context;
        this.content = content;
    }

    public CommomDialog(Context context, int themeResId, String content, OnCloseListener listener) {
        super(context, themeResId);
        this.mContext = context;
        this.content = content;
        this.listener = listener;
    }

    protected CommomDialog(Context context, boolean cancelable, OnCancelListener cancelListener) {
        super(context, cancelable, cancelListener);
        this.mContext = context;
    }

    public CommomDialog setTitle(String title) {
        this.title = title;
        return this;
    }

    public CommomDialog setPositiveButton(String name) {
        this.positiveName = name;
        return this;
    }

    public CommomDialog setNegativeButton(String name) {
        this.negativeName = name;
        return this;
    }

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

    private void initView() {
        contentTxt = findViewById(R.id.message);
        titleTxt = findViewById(R.id.title);
        submitTxt = findViewById(R.id.submit);
        submitTxt.setOnClickListener(this);
        cancelTxt = findViewById(R.id.cancel);
        cancelTxt.setOnClickListener(this);

        contentTxt.setText(content);
        if (!TextUtils.isEmpty(positiveName)) {
            submitTxt.setText(positiveName);
        }

        if (!TextUtils.isEmpty(negativeName)) {
            cancelTxt.setText(negativeName);
        }

        if (!TextUtils.isEmpty(title)) {
            titleTxt.setText(title);
        }

    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.cancel:
                if (listener != null) {
                    listener.onClick(this, false);
                }
                this.dismiss();
                break;
            case R.id.submit:
                if (listener != null) {
                    listener.onClick(this, true);
                }
                break;
        }
    }

    public interface OnCloseListener {
        void onClick(Dialog dialog, boolean confirm);
    }
}

 

style：

<!--自定義Dialog-->
<style name="MyDialog" parent="@android:style/Theme.Dialog">
    <item name="android:windowFrame">@null</item>
    <!--邊框-->
    <item name="android:windowIsFloating">true</item>
    <!--是否浮如今activity之上-->
    <item name="android:windowIsTranslucent">false</item>
    <!--半透明-->
    <item name="android:windowNoTitle">true</item>
    <!--無標題-->
    <item name="android:windowBackground">@android:color/transparent</item>
    <!--背景透明-->
    <item name="android:backgroundDimEnabled">true</item>
    <!--模糊-->

 

 

佈局：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="280dp"
    android:layout_height="145dp"
    android:layout_centerInParent="true"
    android:background="@drawable/shape_quit_dialog"
    android:orientation="vertical">

    <TextView
        android:id="@+id/title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:layout_marginTop="23.5dp"
        android:gravity="center"
        android:text="@string/friendly_reminder"
        android:textColor="#4A4A4A"
        android:textSize="18sp" />

    <TextView
        android:id="@+id/message"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:layout_marginTop="6.5dp"
        android:gravity="center"
        android:text="確認要退出？"
        android:textColor="#7C7C7D" />

    <View
        android:layout_width="match_parent"
        android:layout_height="0.5dp"
        android:layout_marginTop="23.5dp"
        android:background="#EEEEEE" />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="45.5dp"
        android:orientation="horizontal">

        <TextView
            android:id="@+id/cancel"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:button="@null"
            android:gravity="center"
            android:text="取消"
            android:textColor="@drawable/shape_quit_dialog_font_color"
            android:textSize="18sp" />

        <View
            android:layout_width="0.5dp"
            android:layout_height="match_parent"
            android:background="#EEEEEE" />

        <TextView
            android:id="@+id/submit"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:button="@null"
            android:gravity="center"
            android:text="肯定"
            android:textColor="#DDA944"
            android:textSize="18sp" />
    </LinearLayout>
</LinearLayout>

 

java代碼：

/**
 * 顯示對話框
 * @param context 上下文
 */
public static void showLoginDialog(final Context context) {
    if (context == null) {
        LogUtils.w(TAG, "沒法顯示登陸對話框，由於傳入上下文爲空！");
        return;
    }
    new CommomDialog(context, R.style.MyDialog, "您還未登陸或登陸已超時，請先登陸", new CommomDialog.OnCloseListener() {
        @Override
        public void onClick(Dialog dialog, boolean confirm) {
            if (confirm == true) {
                //跳轉到登陸
                dialog.dismiss();
                context.startActivity(new Intent(context, LoginActivity.class));
            }
            if (confirm == false) {
                dialog.dismiss();
            }
        }
    }).setTitle("友情提示").show();
}