com.android.support:design:28.0.0 - 版本 28 是遗留支持库的最后一个版本

Question

在我的 android 项目中 xml 我尝试使用 com.google.android.material.textfield.TextInputEditText

像这样：

        <com.google.android.material.textfield.TextInputEditText
                android:id="@+id/editTextEmail"
                style="@style/textTextViewStyle"
                android:layout_width="0dp"
                android:layout_height="@dimen/min_height"
                android:layout_margin="@dimen/default_margin"
                android:hint="@string/email"
                android:inputType="textEmailAddress"
                android:padding="@dimen/half_default_margin"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/textViewAppName" />

在gradle.properties

android.useAndroidX=true
android.enableJetifier=true

在app/build.gradle:

android {
    dataBinding {
        enabled = true
    }
    compileSdkVersion 29
    defaultConfig {
        applicationId "com.myapp"
        minSdkVersion 23
        targetSdkVersion 29
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'androidx.appcompat:appcompat:1.0.2'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    implementation 'com.android.support:design:28.0.0'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'androidx.test:runner:1.2.0'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
}

但我在这一行收到警告：

我mplementation 'com.android.support:design:28.0.0'

警告信息：

Version 28 is the last version of the legacy support library, so we recommend that you migrate to AndroidX libraries...

我该如何解决这个问题？

Answer 1

要使用像 <com.google.android.material.textfield.TextInputEditText 这样的组件，您必须添加 Material Components library:

implementation 'com.google.android.material:material:1.1.0-alpha10'

并删除设计支持库

//implementation 'com.android.support:design:28.0.0'

com.android.support:design:28.0.0 - 版本 28 是遗留支持库的最后一个版本

com.android.support:design:28.0.0 - Version 28 is the last version of the legacy support library

android

material-design

android-support-design

material-components-android

androidx