T.java

package com.partynetwork.dataprovider.util;

import com.partynetwork.iparty.flipmenu.Main;
import com.partynetwork.myview.mytoast.LoadingDialog;
import com.partynetwork.myview.mytoast.TipsToast;

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

/**
 * Toast统一管理类
 */
public class T {
	// Toast
	private static Toast toast;
	private static TipsToast tipsToast;
	private static LoadingDialog dialog;

	/**
	 * 显示加载动画
	 * 
	 * @param context
	 */
	
	/*  刚进应用的时候要报错,下面那段是可以的
	public static void showLoading(Context context) {
		if (null == dialog) {
			
			dialog = new LoadingDialog(context);
		}
			dialog.show();	
		
		
	}
	*/
	private static Context mContext;
	public static void showLoading(Context context) {
		if (null == dialog||(mContext!=null&&!mContext.equals(context))) {
			dialog = new LoadingDialog(context);
			mContext=context;
		}
		dialog.show();
	}

	/**
	 * 隐藏加载动画
	 */
	public static void hideLoading() {
		if (null != dialog) {
			dialog.hide();
		}
	}

	/**
	 * 自定义toast
	 * 
	 * @param context
	 * @param iconResId
	 * @param msgResId
	 */
	public static void showTips(Context context, int iconResId, String msgResId) {
		if (null == tipsToast) {
			tipsToast = TipsToast.makeText(context, msgResId,
					TipsToast.LENGTH_SHORT);
		} else {
			tipsToast.setText(msgResId);
		}
		tipsToast.setIcon(iconResId);
		tipsToast.show();
	}

	/**
	 * 自定义toast
	 * 
	 * @param context
	 * @param iconResId
	 * @param msgResId
	 */
	public static void showTips(Context context, int iconResId, int msgResId) {
		if (null == tipsToast) {
			tipsToast = TipsToast.makeText(context, msgResId,
					TipsToast.LENGTH_SHORT);
		} else {
			tipsToast.setText(msgResId);
		}
		tipsToast.setIcon(iconResId);
		tipsToast.show();
	}

	/**
	 * 短时间显示Toast
	 * 
	 * @param context
	 * @param message
	 */
	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
	 * @param message
	 */
	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
	 * @param message
	 */
	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
	 * @param message
	 */
	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();
	}

	/**
	 * 自定义显示Toast时间
	 * 
	 * @param context
	 * @param message
	 * @param duration
	 */
	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();
	}

	/**
	 * 自定义显示Toast时间
	 * 
	 * @param context
	 * @param message
	 * @param duration
	 */
	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();
		}
		if (null != tipsToast) {
			tipsToast.cancel();
		}
	}
}