使用toaster开源库实现警告toast样式

首先在顶层build.gradle加入

buildscript {
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath "com.android.tools.build:gradle:7.2.1"

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

在app的build.gradle加入依赖

  implementation 'com.github.getActivity:Toaster:13.8'

在自定义Application类初始化

package com.xsh.rpgmvp2pngPro;

import android.app.Application;

import com.hjq.toast.Toaster;
import com.simple.spiderman.SpiderMan;

public class MyApplication extends Application
{
    @Override
    public void onCreate() {
        super.onCreate();
        SpiderMan.init(this);
        Toaster.init(this);
    }
}

创建layout/toaster_warn.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:background="@color/white"
    android:gravity="center_vertical"
    android:orientation="horizontal"
    android:paddingStart="20dp"
    android:paddingTop="12dp"
    android:paddingEnd="20dp"
    android:paddingBottom="12dp">

    <TextView
        android:id="@android:id/message"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:lineSpacingExtra="5dp"
        android:textColor="@android:color/holo_red_light"
        android:textSize="15sp"/>

</LinearLayout>

封装好的函数

private void toasterWarn(String message)
    {
        ToastParams params = new ToastParams();
        params.text = message;
        params.style = new CustomToastStyle(R.layout.toast_warn);
        Toaster.show(params);
    }