我在原始支持库中使用了BottomSheetBehavior
:
implementation 'com.android.support:design:27.1.1'
当我迁移为使用新的
androidx
库时,尽管缺少BottomSheetBehavior
。上面的支持库中的映射也不在AndroidX Refactoring List中,但是迁移工具已将其删除。我缺少将BottomSheetBehavior与新的
androidx
库一起包含的内容。dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.google.android.material:material:1.0.0-beta01'
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
// ReactiveX
implementation 'io.reactivex.rxjava2:rxandroid:2.0.2'
implementation 'io.reactivex.rxjava2:rxkotlin:2.2.0'
implementation 'com.android.support:design:28.1.0'
// Android Compatability Libraries
// Version: https://developer.android.com/topic/libraries/support-library/refactor
implementation 'androidx.appcompat:appcompat:1.0.0-beta01'
implementation 'androidx.constraintlayout:constraintlayout:2.0.0-alpha1'
implementation 'androidx.legacy:legacy-support-v4:1.0.0-beta01'
implementation 'androidx.lifecycle:lifecycle-extensions:2.0.0-beta01'
implementation 'androidx.recyclerview:recyclerview:1.0.0-beta01'
// Android Navigation Component
// Check here for updated version info - will move to androidx soon.
// https://developer.android.com/topic/libraries/architecture/adding-components
def nav_version = "1.0.0-alpha04"
// use -ktx for Kotlin
implementation "android.arch.navigation:navigation-fragment-ktx:$nav_version"
implementation "android.arch.navigation:navigation-ui-ktx:$nav_version"
androidTestImplementation "android.arch.navigation:navigation-testing-ktx:$nav_version"
// Testing
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test:runner:1.1.0-alpha4'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0-alpha4'
}
最佳答案
事实证明,Android Studio Refactor > Migrate to AndroidX
中的重构工具未正确迁移BottomSheetBehaviour的XML。
原来的位置是android.support.design.widget.BottomSheetBehavior
,并且迁移工具未对其进行修改。原始的XML是:
<fragment
android:id="@+id/player_bottom_sheet_fragment"
android:name="app.rxsongbrowsertrials.ui.player.PlayerToggleFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:behavior_hideable="false"
app:behavior_peekHeight="56dp"
app:layout_behavior="android.support.design.widget.BottomSheetBehavior"
/>
新的位置是
com.google.android.material.bottomsheet.BottomSheetBehavior
,因此布局需要变为:<fragment
android:id="@+id/player_bottom_sheet_fragment"
android:name="app.rxsongbrowsertrials.ui.player.PlayerToggleFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:behavior_hideable="false"
app:behavior_peekHeight="56dp"
app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior"
/>
关于android - BottomSheetBehavior不在androidX库中,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/51617186/