Android 自定义View java.lang.RuntimeException: Unable to start activity ComponentInfo
来源:互联网 发布:淘宝vr购物 编辑:程序博客网 时间:2024/06/14 12:02
在Android 4.1.2环境下,自定义了一个View, 运行时出现
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.matrixtest/com.example.matrixtest.MainActivity}: android.view.InflateException: Binary XML file line #26: Error inflating class MatrixImageView
搜寻半天,后来发现是我自定义View的问题
自定义的View需要重写所有的构造方法 即:
<span style="white-space:pre"></span>public MatrixImageView(Context context) {super(context);// TODO Auto-generated constructor stub}public MatrixImageView(Context context, AttributeSet attri) {super(context, attri);// TODO Auto-generated constructor stub}public MatrixImageView(Context context, AttributeSet attri, int defStyle) {super(context, attri, defStyle);// TODO Auto-generated constructor stub}
0 1
- Android 自定义View java.lang.RuntimeException: Unable to start activity ComponentInfo
- Android Studio java.lang.RuntimeException: Unable to start activity ComponentInfo
- java.lang.RuntimeException: Unable to start activity ComponentInfo
- java.lang.RuntimeException: Unable to start activity ComponentInfo解决方案
- java.lang.RuntimeException: Unable to start activity ComponentInfo解决方案
- java.lang.RuntimeException: Unable to start activity ComponentInfo
- RuntimeException: Unable to start activity ComponentInfo java.lang.NullPointerException
- java.lang.RuntimeException: Unable to start activity ComponentInfo解决方案
- java.lang.RuntimeException: Unable to start activity ComponentInfo解决方案
- java.lang.RuntimeException: Unable to start activity ComponentInfo解决方案
- java.lang.RuntimeException:Unable to start activity ComponentInfo
- java.lang.RuntimeException: Unable to start activity ComponentInfo
- Java.lang.RuntimeException: Unable to start activity ComponentInfo{*}
- Android开发中java.lang.RuntimeException: Unable to start activity ComponentInfo{xxx}: java.lang.NullPoi
- Android开发中java.lang.RuntimeException: Unable to start activity ComponentInfo{xxx}: java.lang.NullPoi
- Android开发中java.lang.RuntimeException: Unable to start activity ComponentInfo{xxx}: java.lang.NullPoi
- Android开发中java.lang.RuntimeException: Unable to start activity ComponentInfo{xxx}: java.lang.NullPoi
- Android开发中java.lang.RuntimeException: Unable to start activity ComponentInfo{xxx}: java.lang.NullPoi
- latex
- Android View 绘制刷新流程分析
- IO流常用类总结
- live555 RTSP Server RTP over TCP BUG
- Unknown column '*' in 'field list' 异常解决
- Android 自定义View java.lang.RuntimeException: Unable to start activity ComponentInfo
- 深入解析printf/spintf/snprintf中的类型转换
- FNDLOAD 用法
- UINavigationController使用详解
- 各种总线match匹配函数
- cmd 命令遇到各种问题
- GitHub上优秀的各种Android开源项目
- 【闲话】为什么要写博客
- 正则在Java和JS中的使用区别