see 06/07 log

gradle.properties

@@ -15,5 +15,5 @@
 #org.gradle.jvmargs=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005
 org.gradle.jvmargs=-Xmx8192m -XX:MaxPermSize=2048m -XX:+HeapDumpOnOutOfMemoryError -XX:-UseGCOverheadLimit -Dfile.encoding=UTF-8
 org.gradle.daemon=true
-org.gradle.configureondemand=true
+#org.gradle.configureondemand=true
 #org.gradle.parallel=true
\ No newline at end of file

gradle/config/config.gradle

@@ -8,8 +8,8 @@ gradle.ext {
     compileSdkVersion = 27
     minSdkVersion = 14
     targetSdkVersion = 27
-    versionCode = 1_024_001
-    versionName = '1.24.1'// E.g. 1.9.72 => 1,009,072
+    versionCode = 1_024_002
+    versionName = '1.24.2'// E.g. 1.9.72 => 1,009,072
 
     // lib version
     kotlin_version = '1.3.10'

utilcode/lib/src/main/java/com/blankj/utilcode/util/LogUtils.java

@@ -480,7 +480,9 @@ public final class LogUtils {
         String date = format.substring(0, 10);
         String time = format.substring(11);
         final String fullPath =
-                CONFIG.getDir() + CONFIG.getFilePrefix() + "_" + date + "_" + CONFIG.getProcessName() + ".txt";
+                CONFIG.getDir() + CONFIG.getFilePrefix() + "_"
+                        + date + "_" +
+                        CONFIG.getProcessName() + ".txt";
         if (!createOrExistsFile(fullPath, date)) {
             Log.e("LogUtils", "create " + fullPath + " failed!");
             return;
@@ -757,7 +759,8 @@ public final class LogUtils {
         }
 
         public final String getProcessName() {
-            return mProcessName;
+            if (mProcessName == null) return "";
+            return mProcessName.replace(":", "_");
         }
 
         public final String getDefaultDir() {