带图片的Toast，可显示到屏幕任意位置

package com.deya.hasimgtoast; import android.content.Context; import android.os.Handler; import android.os.Looper; import android.util.TypedValue; import android.view.Gravity; import android.view.LayoutInflater; import android.view.View; import android.widget.LinearLayout; import android.widget.TextView; import android.widget.Toast; /** * Copyright (C) dymd Technology Co.Ltd.All right reserved. * * @author : sunp * @date 2017/7/27 */ public class AddScoreToast { private static Handler handler = new Handler(Looper.getMainLooper()); private static Toast toastStart = null; private static TextView numTv; private static Object synObj = new Object(); public static void showToast(final Context context, final String message) { handler.post(new Runnable() { @Override public void run() { synchronized (synObj) { //加上同步是为了每个toast只要有机会显示出来 if(null==toastStart) { toastStart = new Toast(context.getApplicationContext()); //加载Toast布局 View toastRoot = LayoutInflater.from(context.getApplicationContext()).inflate(R.layout.dialog_tips, null); //初始化布局控件 numTv = (TextView) toastRoot.findViewById(R.id.numTv); //为控件设置属性 //Toast的初始化 LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(dp2px(context.getApplicationContext(),120), dp2px(context.getApplicationContext(),120)); LinearLayout layout = (LinearLayout) toastRoot.findViewById(R.id.layout); layout.setLayoutParams(params); toastStart.setGravity(Gravity.CENTER, 0, 0); toastStart.setDuration(Toast.LENGTH_LONG); toastStart.setView(toastRoot); }else{ numTv.setText(message); } toastStart.show(); } } }); } private static int dp2px(Context context,int dp) { return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, context.getResources().getDisplayMetrics()); } }