Design Support Library 22.2.1 の Snackbar を使用しようとしていますが、InflateException
.
これは私がそれを使用している方法です:
Snackbar.make(searchQueryButton, "Hello world", Snackbar.LENGTH_LONG).show();
そして、これは例外です:
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.myapp.android.search.test_app/com.myapp.android.search.test_app.MainActivity}: android.view.InflateException: Binary XML file line #18: Error inflating class android.support.design.widget.Snackbar$SnackbarLayout
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2339)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2413)
at android.app.ActivityThread.access$800(ActivityThread.java:155)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1317)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5343)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:905)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:700)
Caused by: android.view.InflateException: Binary XML file line #18: Error inflating class android.support.design.widget.Snackbar$SnackbarLayout
at android.view.LayoutInflater.createView(LayoutInflater.java:633)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
at android.view.LayoutInflater.inflate(LayoutInflater.java:482)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.support.design.widget.Snackbar.<init>(Snackbar.java:127)
at android.support.design.widget.Snackbar.make(Snackbar.java:148)
at com.myapp.android.search.test_app.MainActivity.onCreate(MainActivity.java:60)
at android.app.Activity.performCreate(Activity.java:6010)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1129)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2292)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2413)
at android.app.ActivityThread.access$800(ActivityThread.java:155)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1317)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5343)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:905)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:700)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.newInstance(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at android.view.LayoutInflater.createView(LayoutInflater.java:607)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
at android.view.LayoutInflater.inflate(LayoutInflater.java:482)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.support.design.widget.Snackbar.<init>(Snackbar.java:127)
at android.support.design.widget.Snackbar.make(Snackbar.java:148)
at com.myapp.android.search.test_app.MainActivity.onCreate(MainActivity.java:60)
at android.app.Activity.performCreate(Activity.java:6010)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1129)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2292)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2413)
at android.app.ActivityThread.access$800(ActivityThread.java:155)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1317)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5343)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:905)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:700)
Caused by: android.view.InflateException: Binary XML file line #34: Error inflating class TextView
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:763)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at android.view.LayoutInflater.inflate(LayoutInflater.java:479)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at android.support.design.widget.Snackbar$SnackbarLayout.<init>(Snackbar.java:534)
at java.lang.reflect.Constructor.newInstance(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at android.view.LayoutInflater.createView(LayoutInflater.java:607)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
at android.view.LayoutInflater.inflate(LayoutInflater.java:482)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.support.design.widget.Snackbar.<init>(Snackbar.java:127)
at android.support.design.widget.Snackbar.make(Snackbar.java:148)
at com.myapp.android.search.test_app.MainActivity.onCreate(MainActivity.java:60)
at android.app.Activity.performCreate(Activity.java:6010)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1129)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2292)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2413)
at android.app.ActivityThread.access$800(ActivityThread.java:155)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1317)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5343)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:905)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:700)
Caused by: java.lang.RuntimeException: Failed to resolve attribute at index 13
at android.content.res.TypedArray.getDrawable(TypedArray.java:747)
at android.view.View.<init>(View.java:3742)
at android.widget.TextView.<init>(TextView.java:637)
at android.widget.TextView.<init>(TextView.java:632)
at android.support.v7.widget.AppCompatTextView.<init>(AppCompatTextView.java:44)
at android.support.v7.widget.AppCompatTextView.<init>(AppCompatTextView.java:40)
at android.support.v7.internal.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:103)
at android.support.v7.app.AppCompatDelegateImplV7.createView(AppCompatDelegateImplV7.java:806)
at android.support.v7.app.AppCompatDelegateImplV7.onCreateView(AppCompatDelegateImplV7.java:836)
at android.support.v4.view.LayoutInflaterCompatHC$FactoryWrapperHC.onCreateView(LayoutInflaterCompatHC.java:44)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:725)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at android.view.LayoutInflater.inflate(LayoutInflater.java:479)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at android.support.design.widget.Snackbar$SnackbarLayout.<init>(Snackbar.java:534)
at java.lang.reflect.Constructor.newInstance(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at android.view.LayoutInflater.createView(LayoutInflater.java:607)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
at android.view.LayoutInflater.inflate(LayoutInflater.java:482)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.support.design.widget.Snackbar.<init>(Snackbar.java:127)
at android.support.design.widget.Snackbar.make(Snackbar.java:148)
at com.myapp.android.search.test_app.MainActivity.onCreate(MainActivity.java:60)
at android.app.Activity.performCreate(Activity.java:6010)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1129)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2292)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2413)
at android.app.ActivityThread.access$800(ActivityThread.java:155)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1317)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5343)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:905)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:700)
これを修正する方法についてのアイデアはありますか? これは図書館の問題ですか?
ところで、私は Lollipop 5.1 で実行しており、すべてのアクティビティをAppCompatActivity
適切なテーマで拡張しています。
編集:
テーマが問題だと気づきました。アクティビティを使用するTheme.AppCompat.Light.NoActionBar
と、期待どおりに動作します。
ただし、独自のテーマ (をオーバーライドするTheme.AppCompat.Light.NoActionBar
) を使用すると、上記の例外がスローされます。
これが私のテーマです:
<style name="Theme.MLTheme" parent="@style/Theme.AppCompat.Light.NoActionBar">
<item name="android:windowBackground">@color/background_color</item>
<item name="android:windowActionModeOverlay">true</item>
<item name="vpiCirclePageIndicatorStyle">@style/CustomCirclePageIndicator</item>
<item name="android:actionMenuTextColor">@color/gray_dark</item>
<item name="actionBarTabBarStyle">@style/Widget.MLTheme.ActionBar</item>
<item name="actionBarStyle">@style/Widget.MLTheme.ActionBar</item>
<item name="actionBarTabStyle">@style/Widget.MLTheme.ActionBar.TabView</item>
<item name="actionBarTabTextStyle">@style/Widget.MLTheme.ActionBar.TabText</item>
<item name="android:buttonStyle">@style/MLButton.Primary</item>
<item name="buttonBarButtonStyle">@style/MLButton.Primary</item>
<item name="android:textViewStyle">@style/textview_default</item>
<item name="android:progressBarStyle">@style/Widget.MyApp.ProgressBar.Horizontal</item>
<item name="android:progressBarStyleHorizontal">@style/Widget.MyApp.ProgressBar.Horizontal</item>
<item name="android:progressBarStyleLarge">@style/Widget.MyApp.ProgressBar.Horizontal</item>
<item name="android:scrollViewStyle">@style/Widget.ScrollView.Default</item>
<item name="drawerArrowStyle">@style/DrawerArrowStyle</item>
<item name="colorAccent">@color/blue</item>
<item name="android:actionBarSize">@dimen/abc_action_bar_default_height_material</item>
<item name="android:colorPressedHighlight">@color/selection_color</item>
<item name="android:colorLongPressedHighlight">@color/selection_color</item>
<item name="android:spinnerItemStyle">@style/MLSpinnerItem</item>
<item name="android:listSeparatorTextViewStyle">@style/MLPreference.ListHeader</item>
<item name="android:dropDownItemStyle">@style/MLDropDownItemStyle</item>
<item name="actionBarItemBackground">?attr/selectableItemBackgroundBorderless</item>
<!-- for native ActionBar -->
<item name="android:actionBarItemBackground">?attr/selectableItemBackgroundBorderless</item>
<item name="selectableItemBackground">?attr/selectableItemBackground</item>
</style>
編集2:
テーマの最後のエントリを削除すると、すべてが再び期待どおりに機能することがわかりました。
<item name="selectableItemBackground">?attr/selectableItemBackground</item>
これが例外を引き起こしている理由を誰かが知っていますか? また、スナックバーの動作を維持することで同じ効果を達成するためにそのエントリを置き換える方法を知っている人はいますか?
ありがとうございました。