11-27 17:57:14.639 10164-10164/? E/AndroidRuntime: FATAL EXCEPTION: main Process: com.moreunion.zhenghao, PID: 10164 java.lang.IndexOutOfBoundsException: Invalid index 0, size i...

11-27 17:29:08.760 17294-17294/com.moreunion.zhenghao E/AndroidRuntime: FATAL EXCEPTION: main Process: com.moreunion.zhenghao, PID: 17294 java.lang.IllegalStateException: Fragme...

11-27 16:06:23.594 16057-16057/com.moreunion.zhenghao E/AndroidRuntime: FATAL EXCEPTION: main Process: com.moreunion.zhenghao, PID: 16057 java.lang.NullPointerException: Attempt...

Error:Execution failed for task ':app:lint'. > Lint found errors in the project; aborting build. Fix the issues identified by lint, or add the following to your build script to ...

11-09 17:15:05.229 15430-15430/? E/AndroidRuntime: FATAL EXCEPTION: main Process: com.project.xxm.fixbeaty, PID: 15430 java.lang.IllegalArgumentException: You cannot start a loa...

11-01 20:14:28.951 11019-11019/com.moreunion.zhenghao W/System.err: java.net.UnknownHostException: Unable to resolve host "api1.51zhenghao.cn": No address associated with hostna...

/** * 取消退款网络请求 * * @param map * @return */ @Headers("User-Agent: Mozilla/5.0 (Linux; Android 4.1.1; Nexus 7 Build/JRO03D) AppleWebKit/535.19 (KHTML, like Gecko) Ch...

ConstraintLayout 不能作为activity的根节点，否则fragment显示不出来

<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/head_view" android:layout_width="match...

<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/loadmore_view" android:layout_width="m...

随手记录

/** * 质量压缩方法 * * @param imagePath 原图片路劲 * @param size 压缩图片到多少KB以内(单位KB) * @return 返回压缩后图片的绝对路径 */ public...

Gradle具体是干什么的？

08-17 09:20:10.931 21429-21429/com.moreunion.zhenghao E/AndroidRuntime: FATAL EXCEPTION: main Process: com.moreunion.zhenghao, PID: 21429 java.lang.RuntimeException: Unable to i...

针对7.0crash问题

树莓派实现直播分两种方式 1.通过USB摄像头 2.通过CSI（树莓派摄像头） 今天我们实现通过CSI来实现直播功能，但是也介绍USB摄像头实现直播的方案。 mjpg-streamer 支持CSI（树莓派官方摄像头...

开始我们的智能之旅吧

树莓派接收各类传感器的传入数据

10.1从Linux命令开始 10.2知识测验 10.3脚本中的网络 10.4组合包装 10.5在Python中操作文件 10.6小结

9.1使用Python让计算机发声 9.2制作电影 9.3小结