log utils default to not enable

Author: YangSen-qn

library/src/androidTest/java/com/qiniu/android/BaseTest.java

@@ -1,5 +1,7 @@
 package com.qiniu.android;
 
+import com.qiniu.android.utils.LogUtil;
+
 import junit.framework.TestCase;
 
 import java.util.Date;
@@ -11,6 +13,12 @@
  */
 public class BaseTest extends TestCase {
 
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        LogUtil.enableLog(true);
+    }
+
     private long maxWaitTimestamp = 0;
     /**
      * waitCondition: 等待条件

library/src/androidTest/java/com/qiniu/android/LogUtilsTest.java

@@ -6,6 +6,8 @@ public class LogUtilsTest extends BaseTest {
 
     public void testLog(){
 
+        LogUtil.enableLog(true);
+
         Throwable throwable = new Throwable();
 
         assertTrue(LogUtil.v("log") > 0);

library/src/main/java/com/qiniu/android/utils/LogUtil.java

@@ -9,7 +9,7 @@
  */
 public class LogUtil {
 
-    private static boolean enableLog = Utils.isDebug();
+    private static boolean enableLog = false;
     private static int logLevel = Log.VERBOSE;
     private static boolean enableDate = false;
     private static boolean enableFile = true;
@@ -253,10 +253,10 @@ private static int println(int logLevel, String tag, String msg, Throwable tr) {
     }
 
     private static boolean shouldLog(int logLevel, String tag, String msg, Throwable tr) {
-        if (logLevel < LogUtil.logLevel || (msg == null || msg.length() == 0) && tr == null) {
+        if (!enableLog || logLevel < LogUtil.logLevel || ((msg == null || msg.length() == 0) && tr == null)) {
             return false;
         } else {
-            return enableLog;
+            return true;
         }
     }