package com.app.hubert.guide.util;
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import android.text.TextUtils;
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import android.util.Log;
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import com.app.hubert.guide.NewbieGuide;
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import java.util.Locale;
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/**
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* 简易控制日志输出的util
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*/
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public class LogUtil {
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private static final int NONE = 8;
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private static final String tagPrefix = NewbieGuide.TAG;
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/**
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* 修改打印级别
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*/
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public static final int level = NONE;
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// public static final int level = Log.VERBOSE;
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/**
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* 得到tag(所在类.方法(L:行))
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*/
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private static String generateTag() {
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StackTraceElement stackTraceElement = Thread.currentThread().getStackTrace()[4];
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String callerClazzName = stackTraceElement.getClassName();
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callerClazzName = callerClazzName.substring(callerClazzName.lastIndexOf(".") + 1);
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String tag = "%s.%s(L:%d)";
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tag = String.format(Locale.CHINA, tag, callerClazzName, stackTraceElement.getMethodName(), stackTraceElement.getLineNumber());
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//给tag设置前缀
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tag = TextUtils.isEmpty(tagPrefix) ? tag : tagPrefix + ":" + tag;
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return tag;
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}
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public static void v(String msg) {
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if (level <= Log.VERBOSE) {
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String tag = generateTag();
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Log.v(tag, msg);
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}
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}
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public static void v(String msg, Throwable tr) {
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if (level <= Log.VERBOSE) {
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String tag = generateTag();
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Log.v(tag, msg, tr);
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}
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}
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public static void d(String msg) {
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if (level <= Log.DEBUG) {
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String tag = generateTag();
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Log.d(tag, msg);
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}
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}
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public static void d(String msg, Throwable tr) {
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if (level <= Log.DEBUG) {
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String tag = generateTag();
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Log.d(tag, msg, tr);
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}
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}
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public static void i(String msg) {
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if (level <= Log.INFO) {
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String tag = generateTag();
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Log.i(tag, msg);
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}
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}
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public static void i(String msg, Throwable tr) {
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if (level <= Log.INFO) {
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String tag = generateTag();
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Log.i(tag, msg, tr);
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}
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}
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public static void w(String msg) {
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if (level <= Log.WARN) {
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String tag = generateTag();
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Log.w(tag, msg);
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}
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}
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public static void w(String msg, Throwable tr) {
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if (level <= Log.WARN) {
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String tag = generateTag();
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Log.w(tag, msg, tr);
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}
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}
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public static void e(String msg) {
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if (level <= Log.ERROR) {
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String tag = generateTag();
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Log.e(tag, msg);
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}
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}
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public static void e(String msg, Throwable tr) {
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if (level <= Log.ERROR) {
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String tag = generateTag();
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Log.e(tag, msg, tr);
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}
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}
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}
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