添加 material 依赖项后显示 TextInputLayout 错误
Showing errors with TextInputLayout after adding material dependency
我只想知道为什么我的所有 TextInputLayout 在添加 material 依赖项后都没有应用轮廓样式。实际上，我在我的项目中实现了徽章可绘制对象和 tabmediator 的 material 依赖项，因此如果删除该依赖项，我的 tablayout 将会崩溃。那么，我该怎么办，求解决方案
build.gradle
dependencies {
implementation fileTree(dir: "libs", include: ["*.jar"])
implementation 'androidx.appcompat:appcompat:1.2.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
implementation 'com.android.support:design:29.0.0'
implementation 'com.android.support:appcompat-v7:29.1.0'
implementation 'com.google.android.material:material:1.3.0-alpha02'
implementation 'androidx.legacy:legacy-support-v4:1.0.0'
implementation 'androidx.palette:palette:1.0.0'
implementation "androidx.viewpager2:viewpager2:1.1.0-alpha01"
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test.ext:junit:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
}
style.xml
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<!-- 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:statusBarColor">#00000000</item>-->
</style>
<style name="FullScreen" parent="Theme.AppCompat.Light.NoActionBar">
<item name="android:windowNoTitle">true</item>
<item name="android:windowActionBar">false</item>
<item name="android:windowFullscreen">true</item>
<item name="android:windowContentOverlay">@null</item>
</style>
</resources>
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.jmm.rkclasses">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
<application
android:name=".MyApplication"
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">
<activity
android:name=".SplashActivity"
android:exported="true"
android:theme="@style/FullScreen">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".LoginActivity"
android:theme="@style/FullScreen">
]
</activity>
</application>
</manifest>
LoginActivity.xml
<?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="@drawable/bg_login"
tools:context=".LoginActivity">
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="32dp"
android:orientation="horizontal"
app:layout_constraintGuide_begin="32dp"
app:layout_constraintTop_toTopOf="parent" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="16dp"
android:orientation="horizontal"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintGuide_end="24dp"
app:layout_constraintStart_toStartOf="parent" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:orientation="vertical"
app:layout_constraintGuide_begin="30dp"
app:layout_constraintStart_toStartOf="parent" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="16dp"
android:orientation="vertical"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintGuide_end="30dp" />
<TextView
android:id="@+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="80dp"
android:fontFamily="@font/oxygen"
android:text="Welcome,"
android:textColor="@color/colorPrimary"
android:textSize="24sp"
app:layout_constraintBottom_toTopOf="@+id/guideline2"
app:layout_constraintStart_toStartOf="@+id/guideline3"
app:layout_constraintTop_toTopOf="@+id/guideline"
app:layout_constraintVertical_bias="0.0" />
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="@font/oxygen"
android:text="Log In"
android:textColor="@color/colorPrimary"
android:textSize="36sp"
android:textStyle="bold"
app:layout_constraintEnd_toEndOf="@+id/textView"
app:layout_constraintStart_toStartOf="@+id/textView"
app:layout_constraintTop_toBottomOf="@+id/textView" />
<Spinner
android:id="@+id/spn_user_type"
android:layout_width="0dp"
android:layout_height="50dp"
android:layout_marginTop="32dp"
android:background="@drawable/closed_edit_text"
app:layout_constraintEnd_toStartOf="@+id/guideline4"
app:layout_constraintHorizontal_bias="1.0"
app:layout_constraintStart_toStartOf="@+id/textView2"
app:layout_constraintTop_toBottomOf="@+id/textView2" />
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/textInputLayout2"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="0dp"
android:layout_height="55dp"
android:layout_marginTop="8dp"
android:hint="Username"
android:paddingVertical="0dp"
app:boxStrokeColor="@color/colorPrimary"
app:layout_constraintEnd_toEndOf="@+id/spn_user_type"
app:layout_constraintStart_toStartOf="@+id/spn_user_type"
app:layout_constraintTop_toBottomOf="@+id/spn_user_type">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/et_username"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</com.google.android.material.textfield.TextInputLayout>
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/textInputLayout"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="0dp"
android:layout_height="55dp"
android:layout_marginTop="8dp"
android:hint="Password"
app:layout_constraintEnd_toEndOf="@+id/textInputLayout2"
app:layout_constraintStart_toStartOf="@+id/textInputLayout2"
app:layout_constraintTop_toBottomOf="@+id/textInputLayout2"
app:passwordToggleContentDescription="description"
app:passwordToggleDrawable="@drawable/show_password_selector"
app:passwordToggleEnabled="true"
app:passwordToggleTint="@color/colorPrimary">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/et_password"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:inputType="textPassword" />
</com.google.android.material.textfield.TextInputLayout>
<TextView
android:id="@+id/tv_fgt_password"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Forget Password?"
android:textColor="@color/colorPrimaryDark"
app:layout_constraintEnd_toEndOf="@+id/textInputLayout"
app:layout_constraintTop_toBottomOf="@+id/textInputLayout" />
<Button
android:id="@+id/btn_login"
android:layout_width="0dp"
android:layout_height="50dp"
android:layout_marginStart="40dp"
android:layout_marginTop="32dp"
android:layout_marginEnd="40dp"
android:background="@drawable/bg_blue_red_button"
android:fontFamily="@font/oxygen"
android:text="Log In"
android:textAllCaps="false"
android:textColor="@color/colorWhite"
android:textSize="22sp"
app:layout_constraintBottom_toTopOf="@+id/guideline2"
app:layout_constraintEnd_toStartOf="@+id/guideline4"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="@+id/guideline3"
app:layout_constraintTop_toBottomOf="@+id/tv_fgt_password"
app:layout_constraintVertical_bias="0.22000003" />
</androidx.constraintlayout.widget.ConstraintLayout>
更改前
Before changes
修改后
After changes
您必须使用 MaterialComponents 主题而不是 AppCompact 主题。
为此，将您的 style.xml 文件替换为：
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.MaterialComponents.Light.NoActionBar">
<!-- 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:statusBarColor">#00000000</item>-->
</style>
<style name="FullScreen" parent="Theme.MaterialComponents.Light.NoActionBar">
<item name="android:windowNoTitle">true</item>
<item name="android:windowActionBar">false</item>
<item name="android:windowFullscreen">true</item>
<item name="android:windowContentOverlay">@null</item>
</style>
</resources>
您必须切换到 Material Components Theme:
<style name="AppTheme" parent="Theme.MaterialComponents.Light.NoActionBar">
<!-- .... -->
</style>
请注意。
删除这些依赖项，因为它们不存在。
//implementation 'com.android.support:design:29.0.0'
//implementation 'com.android.support:appcompat-v7:29.1.0'
我只想知道为什么我的所有 TextInputLayout 在添加 material 依赖项后都没有应用轮廓样式。实际上，我在我的项目中实现了徽章可绘制对象和 tabmediator 的 material 依赖项，因此如果删除该依赖项，我的 tablayout 将会崩溃。那么，我该怎么办，求解决方案
build.gradle
dependencies {
implementation fileTree(dir: "libs", include: ["*.jar"])
implementation 'androidx.appcompat:appcompat:1.2.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
implementation 'com.android.support:design:29.0.0'
implementation 'com.android.support:appcompat-v7:29.1.0'
implementation 'com.google.android.material:material:1.3.0-alpha02'
implementation 'androidx.legacy:legacy-support-v4:1.0.0'
implementation 'androidx.palette:palette:1.0.0'
implementation "androidx.viewpager2:viewpager2:1.1.0-alpha01"
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test.ext:junit:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
}
style.xml
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<!-- 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:statusBarColor">#00000000</item>-->
</style>
<style name="FullScreen" parent="Theme.AppCompat.Light.NoActionBar">
<item name="android:windowNoTitle">true</item>
<item name="android:windowActionBar">false</item>
<item name="android:windowFullscreen">true</item>
<item name="android:windowContentOverlay">@null</item>
</style>
</resources>
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.jmm.rkclasses">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
<application
android:name=".MyApplication"
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">
<activity
android:name=".SplashActivity"
android:exported="true"
android:theme="@style/FullScreen">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".LoginActivity"
android:theme="@style/FullScreen">
]
</activity>
</application>
</manifest>
LoginActivity.xml
<?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="@drawable/bg_login"
tools:context=".LoginActivity">
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="32dp"
android:orientation="horizontal"
app:layout_constraintGuide_begin="32dp"
app:layout_constraintTop_toTopOf="parent" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="16dp"
android:orientation="horizontal"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintGuide_end="24dp"
app:layout_constraintStart_toStartOf="parent" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:orientation="vertical"
app:layout_constraintGuide_begin="30dp"
app:layout_constraintStart_toStartOf="parent" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="16dp"
android:orientation="vertical"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintGuide_end="30dp" />
<TextView
android:id="@+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="80dp"
android:fontFamily="@font/oxygen"
android:text="Welcome,"
android:textColor="@color/colorPrimary"
android:textSize="24sp"
app:layout_constraintBottom_toTopOf="@+id/guideline2"
app:layout_constraintStart_toStartOf="@+id/guideline3"
app:layout_constraintTop_toTopOf="@+id/guideline"
app:layout_constraintVertical_bias="0.0" />
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="@font/oxygen"
android:text="Log In"
android:textColor="@color/colorPrimary"
android:textSize="36sp"
android:textStyle="bold"
app:layout_constraintEnd_toEndOf="@+id/textView"
app:layout_constraintStart_toStartOf="@+id/textView"
app:layout_constraintTop_toBottomOf="@+id/textView" />
<Spinner
android:id="@+id/spn_user_type"
android:layout_width="0dp"
android:layout_height="50dp"
android:layout_marginTop="32dp"
android:background="@drawable/closed_edit_text"
app:layout_constraintEnd_toStartOf="@+id/guideline4"
app:layout_constraintHorizontal_bias="1.0"
app:layout_constraintStart_toStartOf="@+id/textView2"
app:layout_constraintTop_toBottomOf="@+id/textView2" />
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/textInputLayout2"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="0dp"
android:layout_height="55dp"
android:layout_marginTop="8dp"
android:hint="Username"
android:paddingVertical="0dp"
app:boxStrokeColor="@color/colorPrimary"
app:layout_constraintEnd_toEndOf="@+id/spn_user_type"
app:layout_constraintStart_toStartOf="@+id/spn_user_type"
app:layout_constraintTop_toBottomOf="@+id/spn_user_type">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/et_username"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</com.google.android.material.textfield.TextInputLayout>
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/textInputLayout"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="0dp"
android:layout_height="55dp"
android:layout_marginTop="8dp"
android:hint="Password"
app:layout_constraintEnd_toEndOf="@+id/textInputLayout2"
app:layout_constraintStart_toStartOf="@+id/textInputLayout2"
app:layout_constraintTop_toBottomOf="@+id/textInputLayout2"
app:passwordToggleContentDescription="description"
app:passwordToggleDrawable="@drawable/show_password_selector"
app:passwordToggleEnabled="true"
app:passwordToggleTint="@color/colorPrimary">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/et_password"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:inputType="textPassword" />
</com.google.android.material.textfield.TextInputLayout>
<TextView
android:id="@+id/tv_fgt_password"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Forget Password?"
android:textColor="@color/colorPrimaryDark"
app:layout_constraintEnd_toEndOf="@+id/textInputLayout"
app:layout_constraintTop_toBottomOf="@+id/textInputLayout" />
<Button
android:id="@+id/btn_login"
android:layout_width="0dp"
android:layout_height="50dp"
android:layout_marginStart="40dp"
android:layout_marginTop="32dp"
android:layout_marginEnd="40dp"
android:background="@drawable/bg_blue_red_button"
android:fontFamily="@font/oxygen"
android:text="Log In"
android:textAllCaps="false"
android:textColor="@color/colorWhite"
android:textSize="22sp"
app:layout_constraintBottom_toTopOf="@+id/guideline2"
app:layout_constraintEnd_toStartOf="@+id/guideline4"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="@+id/guideline3"
app:layout_constraintTop_toBottomOf="@+id/tv_fgt_password"
app:layout_constraintVertical_bias="0.22000003" />
</androidx.constraintlayout.widget.ConstraintLayout>
更改前 Before changes
修改后 After changes
您必须使用 MaterialComponents 主题而不是 AppCompact 主题。
为此，将您的 style.xml 文件替换为：
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.MaterialComponents.Light.NoActionBar">
<!-- 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:statusBarColor">#00000000</item>-->
</style>
<style name="FullScreen" parent="Theme.MaterialComponents.Light.NoActionBar">
<item name="android:windowNoTitle">true</item>
<item name="android:windowActionBar">false</item>
<item name="android:windowFullscreen">true</item>
<item name="android:windowContentOverlay">@null</item>
</style>
</resources>
您必须切换到 Material Components Theme:
<style name="AppTheme" parent="Theme.MaterialComponents.Light.NoActionBar">
<!-- .... -->
</style>
请注意。
删除这些依赖项，因为它们不存在。
//implementation 'com.android.support:design:29.0.0'
//implementation 'com.android.support:appcompat-v7:29.1.0'