java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.love5/com.example.love5.Main11Activity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android. - 代码天地

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.love5/com.example.love5.Main11Activity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.

其他 2019-03-17 14:08:03 阅读次数: 0

NoSuchKey

猜你喜欢

转载自www.cnblogs.com/c2g5201314/p/10546694.html

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.love5/com.example.love5.Main11Activity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.

java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setTe

报错：java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.ImageView

Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget错误解

java.lang.NullPointerException: Attempt to invoke virtual method ‘void android.widget.RadioGroup.set

java.lang.NullPointerException: Attempt to invoke virtual method ‘void android.view.View.setDrawingC

java.lang.NullPointerException: Attempt to invoke virtual method ‘void android.view.View.setScaleX(f

java.lang.NullPointerException: Attempt to invoke virtual method ‘void android.view.View...的解决方法

遇到java.lang.NullPointerException: Attempt to invoke virtual method 'void android.view.View...的解决方法

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.paipaixiu/com.example.paipaixiu.MASetSomeThing}: android.view.InflateException: Binary XML file line #19: Attempt to invo

java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.C

调试很久的java.lang.NullPointerException: Attempt to invoke virtual method ...

Android秒退并出现“java.lang.NullPointerException: Attempt to invoke virtual method 'void androidx.appcompat.app.ActionBar.setTitle(java.lang.CharSequence)”时解决办法

Android错误：java.lang.RuntimeException: Unable to start activity ComponentInfo

Android:java.lang.RuntimeException: Unable to start activity ComponentInfo

java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.Vie

java.lang.NullPointerException: Attempt to invoke virtual method 'int android.view.View.getImportant

java.lang.NullPointerException: Attempt to invoke virtual method 'int android.content.Intent.getI...

android studio 运行活动闪退Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'vo

Java.lang.RuntimeException: Unable to start activity

Android无法打开活动单元java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.app0

Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.

java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.Integer.intValue()'

java.lang.NullPointerException: Attempt to invoke virtual method ‘boolean java.lang.String.equals(j

Error：Attempt to invoke virtual method ‘void android.widget.TextView.setText(java.lang.CharSeq

记录错误：java.lang.RuntimeException: Unable to start activity ComponentInfo

java.lang.RuntimeException: Unable to start activity ComponentInfo

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

Android开发中java.lang.RuntimeException: Unable to start activity ComponentInfo{xx

android中使用fragment时出现如下错误 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.fra

今日推荐

周排行

Elasticsearch Log GC 日志分析详解

C++调用C出现的undefined reference 之坑------缺extern "C"

WordPress无法建立到WordPress.org的安全连接

《Spark大数据处理技术》PDF版

生成二维码功能（js前端）

day2csv

LeetCode 104. 二叉树的最大深度(C#实现)——二叉树,BFS,DFS,递归,迭代

Together

【矿工配餐_IOI2007Miners 】

HDU - 4135 Co-prime(分解质因数&容斥原理)

每日归档

更多

2025-03-21(0)

2025-03-20(0)

2025-03-19(0)

2025-03-18(0)

2025-03-17(0)

2025-03-16(0)

2025-03-15(0)

2025-03-14(0)

2025-03-13(0)

2025-03-12(0)