简单的工具类LogUtil、Toast

简单的工具类LogUtil、Toast 粘过去就可以用了

activity调用：

日志打印：ALog.getInstance().i("MainActivity", "我是你要打印的内容");

Toast内容：ALog.getInstance().toast("MainActivity", "我是你要toast的内容");

package com.utils;

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

public class ALog {

/**
* 用法例子 ALog.getInstance().i("MainActivity", "我是你要打印的内容");
*/

private static boolean isRelease = true;

private static class ULog {
private final static ALog log = new ALog();
}

public final static ALog getInstance() {
return ULog.log;
}

public void i(String tag, String msg) {
if (isRelease && (!isNullEmptyBlank(tag)) && ((!isNullEmptyBlank(msg)))) {
Log.i(tag, msg);
}
}

public void e(String tag, String msg) {
if (isRelease && (!isNullEmptyBlank(tag)) && ((!isNullEmptyBlank(msg)))) {
Log.e(tag, msg);
}
}

public void i(String tag, Object obj) {
ALog.getInstance().i(tag, String.valueOf(obj));
}

public void e(String tag, Object obj) {
ALog.getInstance().e(tag, String.valueOf(obj));
}

/**
* 弹出提示框 Toast
*
* @param text
* @param 内容
*/
public void toast(Context context, String text) {
if (!isNullEmptyBlank(text) && (!isNullEmptyBlank(text))) {
Toast.makeText(context, text, Toast.LENGTH_SHORT).show();
}
}

public void toast(Context context, Object obj) {
ALog.getInstance().toast(context, obj);
}

private boolean isNullEmptyBlank(String str) {
if (null == str || "".equals(str) || "".equals(str.trim()))
return true;
return false;
}
}