Android自定义弹框样式

import android.app.Dialog;
import android.content.Context;
import android.support.v7.app.AlertDialog;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.LinearLayout;
import android.widget.TextView;
 
import com.environment.protection.R;
import com.environment.protection.util.CommonUtil;
 
/**
 * 简单提示弹框改变样式
 * create by csp in 2019/1/31
 */
public class CustomDialog {
 private Context mContext;
 private String mTitle;
 private String mMessage;
 private String mPositiveText;
 private String mNegativeText;
 private boolean mCancelable=true;
 private boolean mShowOneBtn=false;//只显示一个按钮
 private OnPositiveButtonClickListener mPositiveListener;
 private OnNegativeButtonClickListener mNegativeListener;
 private Dialog mDialog;
 /***描述：为dialog添加一个自定义的View @author csp 创建日期 ：2019/11/14 17:00***/
 private View mCustomView;
 
 private CustomDialog(Context context) {
  mContext = context;
 }
 
 
 public void show() {
  mDialog=showCustomSimpleDialog(mContext, mTitle, mMessage,mCustomView, mPositiveText,mPositiveListener,mNegativeText,mNegativeListener,mCancelable,mShowOneBtn);
 }
 
 public void cancel(){
  if (mDialog!=null){
   mDialog.cancel();
  }
 }
 
 public static class Builder {
  private Context mContext;
  private String mTitle;
  private String mMessage;
  private String mPositiveText;
  private String mNegativeText;
  private OnPositiveButtonClickListener mPositiveListener;
  private OnNegativeButtonClickListener mNegativeListener;
  private boolean mCancelable=true;
  private boolean mShowOneBtn=false;//只显示一个按钮
 
  private View mCustomView;
 
  public Builder setCustomView(View view){
   this.mCustomView=view;
   return this;
  }
 
  public Builder(Context context) {
   this.mContext = context;
  }
 
  public Builder setTitle(String title) {
   this.mTitle = title;
   return this;
  }
 
  public Builder setMessage(String message) {
   this.mMessage = message;
   return this;
  }
 
  public Builder setPositiveText(String text) {
   this.mPositiveText = text;
   return this;
  }
  public Builder setNegativeText(String text) {
   this.mNegativeText = text;
   return this;
  }
  public Builder setCancelable(boolean cancelable){
   this.mCancelable=cancelable;
   return this;
  }
  public Builder setShowOneBtn(boolean showOneBtn){
   this.mShowOneBtn=showOneBtn;
   return this;
  }
  public Builder setOnPositiveButtonClickListener(OnPositiveButtonClickListener listener){
   this.mPositiveListener=listener;
   return this;
  }
  public Builder setOnNegativeButtonClickListener(OnNegativeButtonClickListener listener){
   this.mNegativeListener=listener;
   return this;
  }
  public CustomDialog build() {
   CustomDialog customDialog = new CustomDialog(mContext);
   customDialog.mTitle = this.mTitle;
   customDialog.mMessage = this.mMessage;
   customDialog.mPositiveText = this.mPositiveText;
   customDialog.mNegativeText = this.mNegativeText;
   customDialog.mPositiveListener=this.mPositiveListener;
   customDialog.mNegativeListener=this.mNegativeListener;
   customDialog.mCancelable=this.mCancelable;
   customDialog.mShowOneBtn=this.mShowOneBtn;
   customDialog.mCustomView=this.mCustomView;
   customDialog.show();
   return customDialog;
  }
 }
 /**
  * 自定义弹框逻辑事件接口回调处理
  */
 public interface OnPositiveButtonClickListener {
  void onPositiveButtonClick(Dialog dialog);
 }
 public interface OnNegativeButtonClickListener {
  void onNegativeButtonClick(Dialog dialog);
 }
 /**
  * 简单提示弹框改变样式
  * @param context 上下文对象
  * @param title 标题
  * @param msg 内容
  * @param customView 自定义View
  * @param positiveText 确认按钮文字
  * @param negativeText 取消按钮文字
  * @param positiveListener 确认按钮监听回调
  * @param negativeListener 取消按钮监听回调
  * @param cancelable 是否可以取消弹框
  * @param showOneBtn 是否隐藏取消按钮
  */
 public static Dialog showCustomSimpleDialog(Context context, String title, String msg,View customView,
            String positiveText,OnPositiveButtonClickListener positiveListener,
            String negativeText,OnNegativeButtonClickListener negativeListener,
            boolean cancelable, boolean showOneBtn) {
  AlertDialog.Builder builder = new AlertDialog.Builder(context);
  Dialog dialog = builder.show();
  //是否可以取消
  dialog.setCancelable(cancelable);
  Window window = dialog.getWindow();
 
  View view = LayoutInflater.from(context).inflate(R.layout.dialog_simple_toast, null);
 
  TextView clickNegative = view.findViewById(R.id.click_negative);
  TextView clickPositive = view.findViewById(R.id.click_positive);
  TextView dialogTitle = view.findViewById(R.id.dialog_title);
  TextView dialogMsg = view.findViewById(R.id.dialog_msg);
  View clickLine = view.findViewById(R.id.click_line);
  LinearLayout dialogCustomViewContainer=view.findViewById(R.id.dialog_custom_view_container);
 
  if (customView!=null){
   dialogMsg.setVisibility(View.GONE);
   dialogCustomViewContainer.setVisibility(View.VISIBLE);
   dialogCustomViewContainer.addView(customView);
  }else {
   dialogMsg.setVisibility(View.VISIBLE);
   //消息自定义
   if (!TextUtils.isEmpty(msg)) {
    dialogMsg.setText(msg);
   }
   dialogCustomViewContainer.setVisibility(View.GONE);
  }
 
  //标题自定义
  if (!TextUtils.isEmpty(title)) {
   dialogTitle.setText(title);
  }
  //消息自定义
  if (!TextUtils.isEmpty(msg)) {
   dialogMsg.setText(msg);
  }
  if (showOneBtn){
   clickNegative.setVisibility(View.GONE);//只显示一个按钮，隐藏取消按钮
   clickLine.setVisibility(View.GONE);
  }else {
   clickNegative.setVisibility(View.VISIBLE);
   clickLine.setVisibility(View.VISIBLE);
  }
  //确认按钮自定义
  if (!TextUtils.isEmpty(positiveText)) {
   clickPositive.setText(positiveText);
  }
  //取消按钮自定义
  if (!TextUtils.isEmpty(negativeText)){
   clickNegative.setText(negativeText);
  }
  //取消
  clickNegative.setOnClickListener(new View.OnClickListener() {
   @Override
   public void onClick(View v) {
    dialog.cancel();
    //接口回调
    if (negativeListener!=null){
     negativeListener.onNegativeButtonClick(dialog);
    }
   }
  });
  //确认
  clickPositive.setOnClickListener(new View.OnClickListener() {
   @Override
   public void onClick(View v) {
    dialog.cancel();
    //接口回调
    if (positiveListener!=null) {
     positiveListener.onPositiveButtonClick(dialog);
    }
   }
  });
 
  if (window != null) {
   WindowManager.LayoutParams params = window.getAttributes();
   params.width = CommonUtil.getPhoneWidth(context) * 82 / 100;
   window.setAttributes(params);
   window.setBackgroundDrawableResource(R.drawable.bg_white_corner_5);
   window.setContentView(view);
  }
  return dialog;
 }
}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 android:layout_width="match_parent"
 android:layout_height="wrap_content"
 android:background="@color/white"
 android:orientation="vertical">
 
 <TextView
  android:id="@+id/dialog_title"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:paddingLeft="15dp"
  android:paddingTop="15dp"
  android:text="提示"
  android:textColor="@color/title_text_color"
  android:textSize="18sp"
  android:textStyle="bold" />
 <LinearLayout
  android:id="@+id/dialog_custom_view_container"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:orientation="vertical"
  android:visibility="gone"
  android:paddingTop="5dp"
  android:paddingLeft="15dp"
  android:paddingRight="15dp"
  android:paddingBottom="5dp"
  >
 
 </LinearLayout>
 
 <TextView
  android:id="@+id/dialog_msg"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:paddingLeft="15dp"
  android:paddingRight="15dp"
  android:paddingTop="10dp"
  android:text="提示信息"
  android:minHeight="65dp"
  android:textColor="@color/content_text_color"
  android:textSize="14sp"
  />
 
 <View
  android:layout_width="match_parent"
  android:layout_height="1dp"
  android:background="@color/divider" />
 
 <LinearLayout
  android:layout_width="match_parent"
  android:layout_height="45dp"
  android:orientation="horizontal">
 
  <TextView
   android:id="@+id/click_negative"
   android:layout_width="0dp"
   android:visibility="visible"
   android:layout_height="match_parent"
   android:layout_weight="1"
   android:gravity="center"
   android:text="取消"
   android:textColor="@color/content_text_color"
   android:textSize="14sp" />
 
  <View
   android:id="@+id/click_line"
   android:layout_width="1dp"
   android:layout_height="match_parent"
   android:background="@color/divider" />
 
  <TextView
   android:id="@+id/click_positive"
   android:layout_width="0dp"
   android:layout_height="match_parent"
   android:layout_weight="1"
   android:gravity="center"
   android:text="确认"
   android:textColor="@color/app_blue"
   android:textSize="14sp" />
 </LinearLayout>
</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" >
 <solid android:color="@color/white" />
 <corners android:radius="5dp" />
 
</shape>

<!--app自定义颜色-->
 <color name="app_background">#fbfafa</color>
 <color name="app_blue">#268EE5</color>
 <color name="tab_indicator">#0dace6</color>
 <color name="app_orange">#f18f45</color>
 <color name="app_red">#f77453</color>
 <!--文字颜色-->
 <color name="title_text_color_dark">#222222</color>
 <color name="title_text_color">#333333</color>
 <color name="content_text_color">#666666</color>
 <color name="hint_text_color">#999999</color>
 <color name="hint_text_color_light">#aaaaaa</color>
 <!--分割线颜色-->
 <color name="divider_dark">#e2e2e2</color>
 <color name="divider">#e6e6e6</color>
 <color name="divider_light">#eeeeee</color>

CustomDialog.Builder builder=new CustomDialog.Builder(mContext);
    builder.setTitle("自定义弹框")//默认为“提示”
      .setMessage("自定义内容")
      .setNegativeText("自定义取消文字")//默认为“取消”
      .setPositiveText("自定义确认文字")//默认为 “确认”
      .setOnPositiveButtonClickListener(new CustomDialog.OnPositiveButtonClickListener() {
       @Override
       public void onPositiveButtonClick(Dialog dialog) {
        ToastUtil.makeText(mContext,"自定义确认按钮监听逻辑处理");
       }
      })
      .setOnNegativeButtonClickListener(new CustomDialog.OnNegativeButtonClickListener() {
       @Override
       public void onNegativeButtonClick(Dialog dialog) {
        ToastUtil.makeText(mContext,"自定义取消按钮监听逻辑处理");
       }
      })
      .setCancelable(false)//默认true
      .build();