【发布时间】:2019-11-29 17:22:45
【问题描述】:
这是我的应用主题:
<style name="AppTheme" parent="Theme.MaterialComponents.Light.NoActionBar">
我收到了一个因未使用所需主题而导致的膨胀错误。在Manifest 中我没有覆盖我收到此错误的活动的主题,因此使用styles.xml 中定义的AppTheme。
错误:
android.view.InflateException: Binary XML file line #122: Binary XML file line #122: Error inflating class com.google.android.material.textfield.TextInputLayout
Caused by: android.view.InflateException: Binary XML file line #122: Error inflating class com.google.android.material.textfield.TextInputLayout
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.newInstance0(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:334)
at android.view.LayoutInflater.createView(LayoutInflater.java:647)
...
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
Caused by: java.lang.IllegalArgumentException: The style on this component requires your app theme to be Theme.MaterialComponents (or a descendant).
at com.google.android.material.internal.ThemeEnforcement.checkTheme(ThemeEnforcement.java:240)
at com.google.android.material.internal.ThemeEnforcement.checkMaterialTheme(ThemeEnforcement.java:215)
at com.google.android.material.internal.ThemeEnforcement.checkCompatibleTheme(ThemeEnforcement.java:143)
at com.google.android.material.internal.ThemeEnforcement.obtainTintedStyledAttributes(ThemeEnforcement.java:116)
这是我的 xml:
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/inputFirstName"
style="@style/EditText.OutlinedBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginTop="10dp"
android:layout_marginEnd="16dp"
android:visibility="gone"
app:boxStrokeColor="@color/colorBrand"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent">
和 EditText 样式:
<style name="EditText.OutlinedBox" parent="Widget.MaterialComponents.TextInputLayout.OutlinedBox">
<item name="android:minHeight">56dp</item>
<item name="android:textSize">18sp</item>
<item name="android:fontFamily">@font/nunito_regular</item>
<item name="android:textColorHint">@color/colorTextSecondary</item>
<item name="hintTextColor">@color/colorBrand</item>
<item name="hintEnabled">true</item>
</style>
应用的目标sdk是29,我使用material_design_components_version = '1.1.0-alpha08'
编辑:
来自app/gradle
implementation(
"androidx.appcompat:appcompat:$appcompat_version",
"androidx.constraintlayout:constraintlayout:$constraintlayout_version",
"com.google.android.material:material:$material_design_components_version"
)
清单:
<application
android:name=".application.BaseApplication"
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme"
android:usesCleartextTraffic="true">
主题:
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.MaterialComponents.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
<item name="android:windowLightStatusBar">true</item>
<item name="android:fontFamily">@font/nunito_regular</item>
<item name="android:lineSpacingExtra">0dp</item>
<item name="android:includeFontPadding">false</item>
<item name="navigationIcon">@drawable/ic_back_dark</item>
<item name="android:windowBackground">@color/colorWhite</item>
<item name="bottomSheetDialogTheme">@style/AppBottomSheetDialogTheme</item>
</style>
【问题讨论】:
-
将 android:theme="Theme.MaterialComponents" 添加到布局中。
-
不工作,崩溃并显示相同的消息
-
请向我们展示您的设计参考在 gradle 中的样子。看起来您正在混合 appcompat 和 androidx。请添加清单的外观 - 特别是应用程序主题。
-
@ror 我已经添加了详细信息
-
嗯,是不是您的 AppTheme 对不同的 sdk 版本有不同的表示,并且对于您正在测试的版本没有正确继承? @ghita
标签: android android-layout kotlin material-components-android