【发布时间】：2021-10-30 12:50:46
【问题描述】：
我在 Android 的材料组件中遇到了 TextInputLayout 的问题。当我将 style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense" 添加到我的 TextInputLayout 时，应用程序崩溃了。所有代码 .xml 就像片段一样。
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout 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=".CreatorFragment"
android:background="@color/cardview_dark_background">
<LinearLayout
android:orientation="vertical"
android:padding="20dp"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="@+id/imageView"
android:layout_width="match_parent"
android:layout_height="164dp"
android:foregroundGravity="center_vertical|center|center_horizontal"
android:src="@drawable/ic_photo"
/>
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/outlinedTextField"
android:layout_width="match_parent"
android:layout_height="wrap_content"
tools:layout_editor_absoluteX="1dp"
tools:layout_editor_absoluteY="244dp"
android:hint="Title"
app:counterEnabled="true"
app:counterMaxLength="18"
app:counterOverflowTextColor="?attr/colorPrimary"
android:textColorHint = "?attr/colorPrimary"
app:hintTextColor = "?attr/colorPrimary"
app:prefixTextColor = "?attr/colorPrimary"
app:boxStrokeColor = "?attr/colorPrimary"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense"
>
<com.google.android.material.textfield.TextInputEditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
/>
</com.google.android.material.textfield.TextInputLayout>
</LinearLayout>
</FrameLayout>
我在清单中有：
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:requestLegacyExternalStorage="true"
android:theme="@style/Theme.MaterialComponents.Light.DarkActionBar">
来自 logcat 的错误代码是：
2021-10-30 14:42:48.810 6850-6850/com.example.diary E/libc: Access denied finding property "ro.vendor.df.effect.conflict"
0.2% 1421/msm_irqbalance: 0% user + 0.2% kernel
0.2% 2678/com.android.phone: 0% user + 0.1% kernel / faults: 2 minor
0.1% 692/zygote64: 0% user + 0.1% kernel / faults: 194 minor
0.1% 3419/irq/81-90b6300.: 0% user + 0.1% kernel
0% 10914/com.miui.securitycenter.remote: 0% user + 0% kernel / faults: 749 minor
0.1% 1/init: 0% user + 0% kernel
0.1% 27/ksoftirqd/2: 0% user + 0.1% kernel
0% 793/android.hardware.health@2.0-service: 0% user + 0% kernel
0.1% 22074/logcat: 0.1% user + 0% kernel
0.1% 25230/kworker/2:0: 0% user + 0.1% kernel
0% 8/ksoftirqd/0: 0% user + 0% kernel
0% 12/rcuop/0: 0% user + 0% kernel
0% 538/ueventd: 0% user + 0% kernel
0% 813/vendor.qti.hardware.perf@2.0-service: 0% user + 0% kernel
0% 867/mi_thermald: 0% user + 0% kernel
0% 1220/statsd: 0% user + 0% kernel
0% 2179/hvdcp_opti: 0% user + 0% kernel
0% 3369/kworker/1:0: 0% user + 0% kernel
0% 5029/transport: 0% user + 0% kernel
0% 21135/kworker/u17:0: 0% user + 0% kernel
0% 27171/com.miui.notification:remote: 0% user + 0% kernel
0% 30321/com.google.android.youtube: 0% user + 0% kernel / faults: 6 minor
0% 9/rcu_preempt: 0% user + 0% kernel
0% 10/rcu_sched: 0% user + 0% kernel
0% 13/rcuos/0: 0% user + 0% kernel
0% 19/ksoftirqd/1: 0% user + 0% kernel
0% 22/rcuop/1: 0% user + 0% kernel
0% 30/rcuop/2: 0% user + 0% kernel
0% 38/rcuop/3: 0% user + 0% kernel
0% 560/servicemanager: 0% user + 0% kernel
0% 691/netd: 0% user + 0% kernel / faults: 18 minor
0% 759/qrtr_rx: 0% user + 0% kernel
0% 803/android.hardware.wifi@1.0-service: 0% user + 0% kernel
0% 1200/cameraserver: 0% user + 0% kernel
0% 1440/qcrild: 0% user + 0% kernel / faults: 6 minor
0% 2382/cds_ol_rx_threa: 0% user + 0% kernel
0% 3252/kworker/3:1: 0% user + 0% kernel
0% 3264/kworker/2:2: 0% user + 0% kernel
0% 3331/charge_logger: 0% user + 0% kernel
0% 16507/kworker/u17:1: 0% user + 0% kernel
0% 17866/com.mi.android.globallauncher: 0% user + 0% kernel / faults: 3 minor
0% 21372/kworker/0:0: 0% user + 0% kernel
0% 30216/kworker/2:1: 0% user + 0% kernel
+0% 5515/com.android.se: 0% user + 0% kernel
3.3% TOTAL: 1.5% user + 1.3% kernel + 0% iowait + 0.3% irq + 0.1% softirq
CPU usage from 1438307732ms to 1438307732ms ago (1970-01-01 01:00:00.000 to 1970-01-01 01:00:00.000) with 0% awake:
0% TOTAL: 0% user + 0% kernel
2021-10-30 14:42:48.714 6850-6850/? E/m.example.diar: Unknown bits set in runtime_flags: 0x8000
2021-10-30 14:42:48.714 6850-6850/? E/m.example.diar: Unknown bits set in runtime_flags: 0x8000
2021-10-30 14:42:48.714 6850-6850/? E/m.example.diar: Unknown bits set in runtime_flags: 0x8000
2021-10-30 14:42:52.914 6850-6850/com.example.diary E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.diary, PID: 6850
android.view.InflateException: Binary XML file line #40 in com.example.diary:layout/fragment_creator: Binary XML file line #40 in com.example.diary:layout/fragment_creator: Error inflating class com.google.android.material.textfield.TextInputLayout
Caused by: android.view.InflateException: Binary XML file line #40 in com.example.diary:layout/fragment_creator: 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:343)
at android.view.LayoutInflater.createView(LayoutInflater.java:858)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:1010)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:965)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:1127)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1088)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:1130)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1088)
at android.view.LayoutInflater.inflate(LayoutInflater.java:686)
at android.view.LayoutInflater.inflate(LayoutInflater.java:538)
at com.example.diary.CreatorFragment.onCreateView(CreatorFragment.kt:37)
at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2963)
at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:518)
at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:282)
at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2189)
at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2106)
at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:2002)
at androidx.fragment.app.FragmentManager$5.run(FragmentManager.java:524)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:224)
at android.app.ActivityThread.main(ActivityThread.java:7565)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)
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:243)
at com.google.android.material.internal.ThemeEnforcement.checkMaterialTheme(ThemeEnforcement.java:217)
at com.google.android.material.internal.ThemeEnforcement.checkCompatibleTheme(ThemeEnforcement.java:145)
at com.google.android.material.internal.ThemeEnforcement.obtainTintedStyledAttributes(ThemeEnforcement.java:115)
at com.google.android.material.textfield.TextInputLayout.<init>(TextInputLayout.java:469)
at com.google.android.material.textfield.TextInputLayout.<init>(TextInputLayout.java:428)
at java.lang.reflect.Constructor.newInstance0(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:343)
at android.view.LayoutInflater.createView(LayoutInflater.java:858)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:1010)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:965)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:1127)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1088)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:1130)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1088)
at android.view.LayoutInflater.inflate(LayoutInflater.java:686)
at android.view.LayoutInflater.inflate(LayoutInflater.java:538)
at com.example.diary.CreatorFragment.onCreateView(CreatorFragment.kt:37)
at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2963)
at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:518)
at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:282)
at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2189)
at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2106)
at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:2002)
at androidx.fragment.app.FragmentManager$5.run(FragmentManager.java:524)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:224)
at android.app.ActivityThread.main(ActivityThread.java:7565)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)
第 40 行位于 TextInputLayout 中的“样式”之后。 我该如何解决？
【问题讨论】：
标签： android android-studio material-components-android android-textinputlayout