java.lang.NullPointerException:RelativeLayout.setAlpha(float)' on a null object reference - 代码天地

java.lang.NullPointerException:RelativeLayout.setAlpha(float)' on a null object reference

其他 2019-01-09 23:33:32 阅读次数: 0

NoSuchKey

猜你喜欢

转载自blog.csdn.net/xiaoshuxgh/article/details/85250752

java.lang.NullPointerException:RelativeLayout.setAlpha(float)' on a null object reference

java.lang.NullPointerException:on a null object reference

Reference.get()' on a null object reference 报错

boolean java.lang.String.equals(java.lang.Object)‘ on a null object reference

'boolean java.lang.String.equals(java.lang.Object)' on a null object reference异常处理

getSystemService(java.lang.String)' on a null object reference Listview Adapter getActivity null

java.lang.Class[] java.lang.reflect.Constructor.getParameterTypes()' on a null object reference

关于on a null object reference错误的总结

void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference 解决办法

java.lang.String android.content.Context.getString(int)' on a null object reference

Cursor android.content.ContentResolver.query() on a null object reference和Caused by: java.lang.Secur

Attempt to invoke virtual method ‘char[] java.lang.String.toCharArray()‘ on a null object reference

获取接口的Integer类型数据为null，报int java.lang.Integer.intValue()‘ on a null object reference

解决 java.util.Iterator java.util.List.iterator()' on a null object reference 异常的办法

Attempt to invoke interface method 'int java.util.List.size()' on a null object reference

Attempt to invoke virtual method 'long java.util.Date.getTime()' on a null object reference

WebView 'int android.graphics.Bitmap.getWidth()' on a null object reference

FileProvider 调用系统相机拍照出现on a null object reference的问题

Android 报错：Attempt to invoke virtual method...on a null object reference

Attempt to invoke interface method ‘xxxxxxxxxx’ on a null object reference

Android开发报错“‘Scroller.computeScrollOffset()‘ on a null object reference”

Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference xxx 的问题分析与解决方案

java.lang.NullPointerException: null

Attempt to invoke virtual method 'void com.loopj.android.image.SmartImageView.setImageUrl(java.lang.String, java.lang.Integer, java.lang.Integer)' on a null object reference

Debezium报错处理系列之九十一：Caused by: java.lang.NullPointerException: Cannot get property ‘s‘ on null object

Java pass by reference for Object(LeetCode 39)

Android出现Attempt to invoke virtual method... on a null object reference异常

android.view.View android.view.View.findViewById(int)' on a null object reference

'android.view.Window$Callback android.view.Window.getCallback()' on a null object reference

'boolean android.view.View.canScrollVertically(int)' on a null object reference解决

今日推荐

周排行

简述ArrayList、Vector、LinkedList三者的特点

什么是 Shell？

湖南省株洲市谷歌高清卫星地图下载

99乘法表（for循环嵌套）

pat-1027

简单算法面试题（附自己的答案）

全国乡镇边界 / 乡镇界线 / 乡镇行政面数据分享

【JAVA】学习记录【递归查询子节点】

CSS里的BFC和IFC的用法

04.CSS3 transition属性及案例分享

每日归档

更多

2025-02-10(0)

2025-02-09(0)

2025-02-08(0)

2025-02-07(0)

2025-02-06(0)

2025-02-05(0)

2025-02-04(0)

2025-02-03(0)

2025-02-02(0)

2025-02-01(0)