Exception: Attempt to invoke virtual method 'android.content.res.Resources android.content.Context.getResources()' on a null object reference - Code World

Exception: Attempt to invoke virtual method 'android.content.res.Resources android.content.Context.getResources()' on a null object reference

Others 2022-05-16 22:29:43 views: 0

NoSuchKey

Guess you like

Origin http://10.200.1.11:23101/article/api/json?id=374503&siteId=1

Exception: Attempt to invoke virtual method 'android.content.res.Resources android.content.Context.getResources()' on a null object reference

Attempt to invoke virtual method 'android.content.Context.getResources()' on a null object reference

Attempt to invoke virtual method 'int android.graphics.Bitmap.getWidth()' on a null object reference

Unable to start activity : Attempt to invoke virtual method 'void android.widget.Button.setOnClickListener' on a null object reference

Attempt to invoke virtual method 'void android.widget.EditText.setTransformationMethod on a null object reference

Attempt to invoke virtual method 'void android.widget.ImageView.setVisibility(int)' on a null object reference

Androidn error: content.res.Resources android.content.Context.getResources()' on a null object

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

Why am I getting "Attempt to invoke interface method 'int android.database.Cursor.getCount()' on a null object reference"?

Why am I getting "Attempt to invoke interface method 'int android.database.Cursor.getCount()' on a null object reference"?

Attempt to invoke virtual method 'java.lang.Object android.content.Context.getSystemService(java.lang.String)

Attempt to invoke virtual method 'java.lang.String com.marsad.earningapp.model.RegisterModel.getName()' on a null object reference

Attempt to invoke virtual method 'boolean java.lang.String.equals (java.lang.Object)' on a null object reference xxx problem analysis and solution

Attempt to invoke virtual method 'android.view.Menu

show error \. java.lang.NullPointerException: Attempt to invoke interface method 'java.lang.Object java.util.List.get(int)' on a null object reference

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...' solution

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

NullPointerException: Attempt to read from field 'int android.app.Fragment.mContainerId' on a null object reference

NullPointerException: Attempt to invoke virtual method 'java.lang.String com.zopim.android.sdk.model.VisitorInfo.getEmail()' app is forced close

Android Studio Null object Reference

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

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

Exception: tentative d'invoquer une référence d'objet null méthode virtuelle « android.content.res.Resources android.content.Context.getResources () »

[Android] One reason why the object is null: Inside the method, a new object is recreated and assigned to the original object, but this does not change the reference of the original original object

Binary XML file Attempt to invoke virtual method 'boolean java.lang.String.equal

How to solve 'attempt to invoke virtual methods' of ViewModel

Android development error "'Scroller.computeScrollOffset()' on a null object reference"

Unity null reference exception summary NullReferenceException: Object reference not set to an instance of an object

Recommended

Ranking

go common records

SVN power failure recovery

深入理解Redis集群主从复制原理

【二叉树】左叶子之和

[1] The first basic syntax Detailed Kotlin

Linux Ansible creates tasks and executes them

vmware ubuntu virtual machine boots online courses

Use Nodejs to crawl certain data from the web page and write the crawled data into excel (see the next article for the front-end part and the server-side part)

Principle underlying thread pool

The number of bytes occupied when char[ ] is initialized

Daily

More

2025-03-22(0)

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)