增加文件锁日志

app/src/main/java/com/xypower/mpapp/MicroPhotoService.java

@@ -267,7 +267,10 @@ public class MicroPhotoService extends Service {
                 try {
                     mAppLock = mAppRunningFile.getChannel().tryLock();
                     if (mAppLock != null && mAppLock.isValid()) {
+                        infoLog("App Locked");
                         break;
+                    }else {
+                        infoLog("Lock App Failed");
                     }
                     try {
                         Thread.sleep(16);