package com.android.hexiang.otptoken;import android.view.Gravity;import android.view.LayoutInflater;import android.view.View;import android.content.Context;import android.widget.TextView;import android.widget.Toast;import com.android.hexiang.otptoken.R;/** * Created by hexiang on 2014/12/10. */public class MyToast {    private static Toast mToast = null;    /**     * 自定义消息框     * @param c     * Created by hexiang on 2014/12/10.     */    @SuppressWarnings("deprecation")    private static Toast showCustomerToast(final Context c,String msg,int duration)    {        //获取LayoutInflater对象，该对象可以将布局文件转换成与之一致的view对象        LayoutInflater inflater=LayoutInflater.from(c);        //将布局文件转换成相应的View对象        View layout=inflater.inflate(R.layout.my_customer_toast_layout,null);        layout.setBackgroundDrawable(c.getResources().getDrawable(R.drawable.back_toast_style));        //从layout中按照id查找TextView对象        TextView textView=(TextView)layout.findViewById(R.id.txt_msg);        //设置TextView的text内容        textView.setText(msg);        //实例化一个Toast对象        Toast toast=new Toast(c.getApplicationContext());        toast.setDuration(duration);        toast.setGravity(Gravity.BOTTOM|Gravity.CENTER_HORIZONTAL, 0, 160);        toast.setView(layout);        return toast;    }    /**     * 长消息框 指的的是时间长短     * Created by hexiang on 2014/12/10.     * @param c 上下文     * @param msg 消息内容     */    @SuppressWarnings("deprecation")    public static void showCustomerToastLong(final Context c,String msg)    {   //避免重复弹出消息        if (mToast == null) {            mToast =showCustomerToast(c,msg,Toast.LENGTH_LONG);        }        else {            TextView txt_msg=(TextView) mToast.getView().findViewById(R.id.txt_msg);            txt_msg.setText(msg);            mToast.setDuration(Toast.LENGTH_LONG);        }        mToast.show();    }    /**     * 短消息框 指的的是时间长短 mToast.setDuration(Toast.LENGTH_SHORT);     * @param c 上下文     * @param msg 消息内容     * Created by hexiang on 2014/12/10.     */    @SuppressWarnings("deprecation")    public static void showCustomerToastShot(final Context c,String msg)    {   //避免重复弹出消息        if (mToast == null) {            mToast =showCustomerToast(c,msg,Toast.LENGTH_SHORT);        }        else {            TextView txt_msg=(TextView) mToast.getView().findViewById(R.id.txt_msg);            txt_msg.setText(msg);            mToast.setDuration(Toast.LENGTH_SHORT);        }        mToast.show();    }}

 1 <?xml version="1.0" encoding="utf-8"?> 2 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 3     android:layout_width="match_parent" 4     android:layout_height="match_parent" 5     android:id="@+id/toast_layout_root" 6     android:orientation="vertical" > 7  8   <TextView 9      android:layout_margin="6dp" 10     android:layout_gravity="center_vertical|center_horizontal"11     android:id="@+id/txt_msg"12     android:layout_width="match_parent"13     android:textColor="@color/white_light"14     android:textSize="14sp"15     android:text="this is a test toast"16     android:layout_height="wrap_content"17   />18 </LinearLayout>

<?xml version="1.0" encoding="utf-8"?><shape xmlns:android="http://schemas.android.com/apk/res/android" >      <gradient        android:angle="315"        android:centerX="0.5"        android:centerY="0.5"        android:centerColor="#fcdede"        android:endColor="#e5edbe"        android:startColor="#d2b2b2" />    <corners android:radius="3dp" /></shape>