/**
 * @author ZHANSY
 *Toast统一管理类
 */
public class ToastTools
{
    private static Toast toast = null;

    /**
     * 短时间显示Toast
     * @param context 上下文
     * @param message 提示信息(String类型)
     */
    public static void showShort(Context context, CharSequence message)
    {
        if (null == toast)
        {
            toast = Toast.makeText(context, message, Toast.LENGTH_SHORT);
            // toast.setGravity(Gravity.CENTER, 0, 0);
        }
        else
        {
            toast.setText(message);
        }
        toast.show();
    }

    /**
     * 短时间显示Toast
     * @param context 上下文
     * @param message 提示信息(id类的字符型)
     */
    public static void showShort(Context context, int message)
    {
        if (null == toast)
        {
            toast = Toast.makeText(context, message, Toast.LENGTH_SHORT);
            // toast.setGravity(Gravity.CENTER, 0, 0);
        }
        else
        {
            toast.setText(message);
        }
        toast.show();
    }

    /**
     * 长时间显示Toast
     * @param context 上下文
     * @param message 提示信息(String类型)
     */
    public static void showLong(Context context, CharSequence message)
    {
        if (null == toast)
        {
            toast = Toast.makeText(context, message, Toast.LENGTH_LONG);
            // toast.setGravity(Gravity.CENTER, 0, 0);
        }
        else
        {
            toast.setText(message);
        }
        toast.show();
    }

    /**
     * 长时间显示Toast
     * @param context 上下文
     * @param message 提示信息(id类的字符型)
     */
    public static void showLong(Context context, int message)
    {
        if (null == toast)
        {
            toast = Toast.makeText(context, message, Toast.LENGTH_LONG);
            // toast.setGravity(Gravity.CENTER, 0, 0);
        }
        else
        {
            toast.setText(message);
        }
        toast.show();
    }

    /**
     * @param context 上下文
     * @param message String类型数据
     * @param duration 设置时间长短
     */
    public static void show(Context context, CharSequence message, int duration)
    {
        if (null == toast)
        {
            toast = Toast.makeText(context, message, duration);
            // toast.setGravity(Gravity.CENTER, 0, 0);
        }
        else
        {
            toast.setText(message);
        }
        toast.show();
    }

    /**
     * @param context 上下文
     * @param message id类的字符型数据
     * @param duration 设置时间长短
     */
    public static void show(Context context, int message, int duration)
    {
        if (null == toast)
        {
            toast = Toast.makeText(context, message, duration);
            // toast.setGravity(Gravity.CENTER, 0, 0);
        }
        else
        {
            toast.setText(message);
        }
        toast.show();
    }

    /** Hide the toast, if any. */
    public static void hideToast()
    {
        if (null != toast)
        {
            toast.cancel();
        }
    }
}