/FileExtraction/Java_unseen/xudazhu1_NoticeFix/app/src/main/java/com/xeasy/noticefix/utils/ToastUtil.java
package com.xeasy.noticefix.utils;

import android.content.Context;
import android.view.Gravity;
import android.widget.Toast;

@SuppressWarnings("unused")
public class ToastUtil {

    private static Toast toast;//实现不管我们触发多少次Toast调用，都只会持续一次Toast显示的时长

    /**
     * 短时间显示Toast【居下】
     * @param msg 显示的内容-字符串*/
    public static void showShortToast(Context context, String msg) {
        if(context != null){
            if (toast == null) {
                toast = Toast.makeText(context, msg, Toast.LENGTH_SHORT);
            } else {
                toast.setText(msg);
            }
            toast.show();
        }
    }
    /**
     * 短时间显示Toast【居中】
     * @param msg 显示的内容-字符串*/
    public static void showShortToastCenter(Context context, String msg){
        if(context != null) {
            if (toast == null) {
                toast = Toast.makeText(context, msg, Toast.LENGTH_SHORT);
                toast.setGravity(Gravity.CENTER, 0, 0);
            } else {
                toast.setText(msg);
            }
            toast.show();
        }
    }

    /**
     * 短时间显示Toast【居上】
     * @param msg 显示的内容-字符串*/
    public static void showShortToastTop(Context context, String msg){
        if(context != null) {
            if (toast == null) {
                toast = Toast.makeText(context, msg, Toast.LENGTH_SHORT);
                toast.setGravity(Gravity.TOP, 0, 0);
            } else {
                toast.setText(msg);
            }
            toast.show();
        }
    }

    /**
     * 长时间显示Toast【居下】
     * @param msg 显示的内容-字符串*/
    public static void showLongToast(Context context, String msg) {
        if(context != null) {
            if (toast == null) {
                toast = Toast.makeText(context, msg, Toast.LENGTH_LONG);
            } else {
                toast.setText(msg);
            }
            toast.show();
        }
    }
    /**
     * 长时间显示Toast【居中】
     * @param msg 显示的内容-字符串*/
    public static void showLongToastCenter(Context context, String msg){
        if(context != null) {
            if (toast == null) {
                toast = Toast.makeText(context, msg, Toast.LENGTH_LONG);
                toast.setGravity(Gravity.CENTER, 0, 0);
            } else {
                toast.setText(msg);
            }
            toast.show();
        }
    }
    /**
     * 长时间显示Toast【居上】
     * @param msg 显示的内容-字符串*/
    public static void showLongToastTop(Context context, String msg){
        if(context != null) {
            if (toast == null) {
                toast = Toast.makeText(context, msg, Toast.LENGTH_LONG);
                toast.setGravity(Gravity.TOP, 0, 0);
            } else {
                toast.setText(msg);
            }
            toast.show();
        }
    }
}