'Error in my XML template in android studio which make render preview not be appear
I am working on an android studio app. and I've problem in previewing the render in the IDE. can somebody please provide me a solution ?
code here
in my XML file. i have no error and the application is running weel but the problem is when I open te previewer which show me there are error in rendering XML file
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#fff"
android:minHeight="500dp">
<EditText
android:id="@+id/edittext_search"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:inputType="text"
android:textColor="@color/black"
app:textColorHint="@color/black"
android:background="@drawable/dw_backgroun_edit"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent"
android:importantForAutofill="no" />
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/recyclerView_transactions"
android:layout_width="match_parent"
android:layout_height="0dp"
android:background="@color/white"
android:clipToPadding="false"
android:overScrollMode="never"
android:paddingVertical="8dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintTop_toBottomOf="@id/edittext_search" />
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="@+id/button_add_transaction"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="16dp"
android:src="@drawable/ic_money"
app:backgroundTint="@color/colorPrimary"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:tint="@color/white"
tools:ignore="ContentDescription" />
</androidx.constraintlayout.widget.ConstraintLayout>
this is the code of the error shown in the render panel and it indicates that the error is in a java file that is not editable: TextView.java
java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at android.view.BridgeInflater.lambda$createViewFromCustomInflater$0(BridgeInflater.java:259)
at android.view.BridgeInflater.createViewFromCustomInflater(BridgeInflater.java:285)
at android.view.BridgeInflater.onCreateView(BridgeInflater.java:122)
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:934)
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:954)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:1008)
at android.view.BridgeInflater.createViewFromTag(BridgeInflater.java:309)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:965)
at android.view.LayoutInflater.rInflate_Original(LayoutInflater.java:1127)
at android.view.LayoutInflater_Delegate.rInflate(LayoutInflater_Delegate.java:72)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:1101)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1088)
at android.view.LayoutInflater.inflate(LayoutInflater.java:686)
at android.view.LayoutInflater.inflate(LayoutInflater.java:505)
at com.android.layoutlib.bridge.impl.RenderSessionImpl.inflate(RenderSessionImpl.java:361)
at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:436)
at com.android.tools.idea.layoutlib.LayoutLibrary.createSession(LayoutLibrary.java:121)
at com.android.tools.idea.rendering.RenderTask.createRenderSession(RenderTask.java:727)
at com.android.tools.idea.rendering.RenderTask.lambda$inflate$7(RenderTask.java:883)
at com.android.tools.idea.rendering.RenderExecutor$runAsyncActionWithTimeout$2.run(RenderExecutor.kt:187)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.NullPointerException
at android.graphics.fonts.Font_Builder_Delegate.createBuffer(Font_Builder_Delegate.java:52)
at android.graphics.fonts.Font$Builder.createBuffer(Font.java:264)
at android.graphics.fonts.Font$Builder.<init>(Font.java:200)
at android.graphics.Typeface$Builder.<init>(Typeface.java:517)
at android.graphics.Typeface_Delegate.createFromDisk(Typeface_Delegate.java:99)
at com.android.layoutlib.bridge.impl.ResourceHelper.getFont(ResourceHelper.java:488)
at com.android.layoutlib.bridge.impl.ResourceHelper.getFont(ResourceHelper.java:500)
at android.content.res.BridgeTypedArray.getFont(BridgeTypedArray.java:723)
at android.widget.TextView.readTextAppearance(TextView.java:4087)
at android.widget.TextView.<init>(TextView.java:1125)
at android.widget.EditText.<init>(EditText.java:87)
at android.widget.EditText.<init>(EditText.java:83)
at androidx.appcompat.widget.AppCompatEditText.<init>(AppCompatEditText.java:96)
at androidx.appcompat.widget.AppCompatEditText.<init>(AppCompatEditText.java:91)
at androidx.appcompat.app.AppCompatViewInflater.createEditText(AppCompatViewInflater.java:216)
at androidx.appcompat.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:133)
... 27 more
Sources
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Source: Stack Overflow
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