英文:
Render Problems with TabLayout and ViewHolder
问题
I am currently unable to render an activity with just a TabLayout and ViewPager. I am getting this error:
Style ResourceReference{namespace=apk/res-auto, type=attr, name=textAppearanceButton} is not of type STYLE (instead attr)
From the following code:
<?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"
tools:context=".CompoundInterest">
<com.google.android.material.tabs.TabLayout
android:id="@+id/tabLayout"
android:layout_width="409dp"
android:layout_height="wrap_content"
android:layout_marginTop="86dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<com.google.android.material.tabs.TabItem
android:id="@+id/tabAbout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="About" />
<com.google.android.material.tabs.TabItem
android:id="@+id/tabCalculator"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Calculator" />
</com.google.android.material.tabs.TabLayout>
<androidx.viewpager.widget.ViewPager
android:id="@+id/viewpager"
android:layout_width="match_parent"
android:layout_height="0dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/tabLayout" />
</androidx.constraintlayout.widget.ConstraintLayout>
I added the TabLayout and ViewPager to an otherwise blank, new layout and they have never rendered, even after being 'connected' to the fragments.
英文:
I am currently unable to render am activity with just a TabLayout and ViewPager. I am getting this error:
Style ResourceReference{namespace=apk/res-auto, type=attr, name=textAppearanceButton} is not of type STYLE (instead attr)
From the following code:
<?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"
tools:context=".CompoundInterest">
<com.google.android.material.tabs.TabLayout
android:id="@+id/tabLayout"
android:layout_width="409dp"
android:layout_height="wrap_content"
android:layout_marginTop="86dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<com.google.android.material.tabs.TabItem
android:id="@+id/tabAbout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="About" />
<com.google.android.material.tabs.TabItem
android:id="@+id/tabCalculator"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Calculator" />
</com.google.android.material.tabs.TabLayout>
<androidx.viewpager.widget.ViewPager
android:id="@+id/viewpager"
android:layout_width="match_parent"
android:layout_height="0dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/tabLayout" />
</androidx.constraintlayout.widget.ConstraintLayout>
I added the TabLayout and ViewPager to an otherwise blank, new layout and they have never rendered, even after being 'connected' to the fragments.
答案1
得分: 9
前往Android
视图,找到Gradle Scripts
- build.gradle(Module: App)
,然后进行编辑。
将
implementation 'com.google.android.material:material:1.9.0'
更改为
implementation 'com.google.android.material:material:1.7.0'
最后,点击与Gradle文件同步项目
,等待一分钟,就可以了。
英文:
Go to the Android
View, find the Gradle Scripts
- build.gralde(Module :App)
then edit it.
change
implementation 'com.google.android.material:material:1.9.0'
to
implementation 'com.google.android.material:material:1.7.0'
Finally, click Sync Project with Gradle Files
, wait a minute, it would be fine.
答案2
得分: 4
有关版本1.8.0似乎存在问题。
其他Material Design示例
TabLayout中的TabItems也存在渲染问题。
降级到1.7.0可以正常工作。
英文:
There seems to be a problem with version 1.8.0.
Other Material Design examples
TabItems in TabLaout are also having rendering issues.
Downgrading to 1.7.0 works fine.
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