应用程序在 Android 电视版本 7+ 上崩溃

Question

我有一个移动应用需要运行在 Android 电视上。我没有电视来测试它，所以我正在通过模拟器尝试。

该应用在 Android 版本 < 7（Marshmallow、Lollipop）上运行良好。但是，当我在带有牛轧糖的模拟器中打开它时，该应用程序不断崩溃，并且我收到一条错误消息："Leanback Launcher keeps stopping"。

我读到我应该在 Manifest 中添加一些东西，但我很困惑，为什么它在 Android 版本 < 7 上工作？

这是我的清单，所以如果你能快速看一下并告诉我在里面放什么才能让它发挥作用？

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="------">

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="android.permission.VIBRATE" />

<permission android:name="android.permission.REBOOT" />

<uses-feature
    android:name="android.hardware.touchscreen"
    android:required="false" />
<uses-feature
    android:name="android.hardware.camera"
    android:required="true" />

<application
    android:name="-----"
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher_2"
    android:label="@string/app_nameMain"
    android:launchMode="singleTask"
    android:theme="@style/AppTheme"
    tools:replace="android:label">
    <service android:name=".services.AutoUpdaterService" />

    <meta-data
        android:name="com.google.android.gms.version"
        android:value="@integer/google_play_services_version" />

    <receiver
        android:name="com.google.android.gms.gcm.GcmReceiver"
        android:exported="true"
        android:permission="com.google.android.c2dm.permission.SEND">
        <intent-filter>
            <action android:name="com.google.android.c2dm.intent.RECEIVE" />

            <category android:name="com.codepath.gcmquickstart" />
        </intent-filter>
    </receiver>

    <service
        android:name=".services.ZipaGcmListenerService"
        android:exported="false">
        <intent-filter>
            <action android:name="com.google.android.c2dm.intent.RECEIVE" />
        </intent-filter>
    </service>
    <service
        android:name=".services.ZipaInstanceIDListenerService"
        android:exported="false">

        <!-- <intent-filter> -->
        <!-- <action android:name="com.google.android.c2dm.intent.RECEIVE" /> -->
        <!-- </intent-filter> -->
    </service>

    <receiver android:name=".broadcasts.ConnectionChangeReceiver">
        <intent-filter>
            <action android:name="android.net.conn.CONNECTIVITY_CHANGE" />
            <action android:name="android.net.wifi.WIFI_STATE_CHANGED" />
        </intent-filter>
    </receiver>

    <activity
        android:name=".activities.LauncherActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:launchMode="singleTask"
        android:theme="@style/App.Theme.Translucent"
        android:windowSoftInputMode="adjustPan">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity
        android:name=".activities.AlarmTriggerActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:excludeFromRecents="true"
        android:label=""
        android:launchMode="singleInstance"
        android:theme="@style/App.Theme.Translucent"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.LogInActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.BrowserManagerActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:theme="@style/MyHomeCustomTheme"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.WizardActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.DeviceManagerActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:windowSoftInputMode="adjustPan" />

    <service android:name="com.zipato.mqtt.MqttService" />

    <activity
        android:name=".activities.RegisterActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:windowSoftInputMode="adjustPan" />
    <!-- <activity -->
    <!-- android:name=".activities.ShakeSettingActivity" -->
    <!-- android:configChanges="keyboardHidden|orientation|screenSize" -->
    <!-- android:windowSoftInputMode="adjustPan"/> -->
    <activity
        android:name=".activities.PasswordRecoveryActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.CameraActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:label="CameraActivity"
        android:launchMode="singleTop"
        android:screenOrientation="landscape"
        android:theme="@style/AppTheme"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.DiscoveryActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.ScreenShotActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.MjpegStreamActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:label="CameraActivity"
        android:launchMode="singleTop"
        android:screenOrientation="landscape"
        android:theme="@style/AppTheme"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.ShowVCMenu"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:launchMode="singleTop"
        android:windowSoftInputMode="adjustPan">
        <meta-data
            android:name="android.support.PARENT_ACTIVITY"
            android:value=".activities.BrowserManagerActivity" />
    </activity>
    <activity
        android:name=".activities.ShowDialogActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:theme="@style/App.Theme.Dialog"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.WidgetConfigSwitch"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:theme="@style/App.Theme.Dialog"
        android:windowSoftInputMode="adjustPan">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
        </intent-filter>
    </activity>
    <activity
        android:name=".activities.WidgetConfigLevel"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:theme="@style/App.Theme.Dialog"
        android:windowSoftInputMode="adjustPan">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
        </intent-filter>
    </activity>
    <activity
        android:name=".activities.WidgetConfigRGBW"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:theme="@style/App.Theme.Dialog"
        android:windowSoftInputMode="adjustPan">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
        </intent-filter>
    </activity>
    <activity
        android:name=".activities.WidgetConfigSecurity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:theme="@style/App.Theme.Dialog"
        android:windowSoftInputMode="adjustPan">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
        </intent-filter>
    </activity>
    <activity
        android:name=".activities.WidgetConfigThermostat"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:theme="@style/App.Theme.Dialog"
        android:windowSoftInputMode="adjustPan">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
        </intent-filter>
    </activity>
    <activity
        android:name=".activities.WidgetEventHandlerActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:excludeFromRecents="true"
        android:label=""
        android:launchMode="singleInstance"
        android:theme="@style/App.Theme.Dialog"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.CreateWeatherActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:excludeFromRecents="true"
        android:launchMode="singleInstance"
        android:windowSoftInputMode="adjustPan" />

    <receiver
        android:name=".broadcasts.ThermostatWidgetProvider"
        android:label="@string/zipato_thermostat_widget">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
        </intent-filter>

        <meta-data
            android:name="android.appwidget.provider"
            android:resource="@xml/thermostat_appwidget_info" />
    </receiver>
    <receiver
        android:name=".broadcasts.SecurityWidgetProvider"
        android:label="@string/zipato_security_widget">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
        </intent-filter>

        <meta-data
            android:name="android.appwidget.provider"
            android:resource="@xml/security_appwidget_info" />
    </receiver>
    <receiver
        android:name=".broadcasts.SwitchWidgetProvider"
        android:label="@string/zipato_switch_widget">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
        </intent-filter>

        <meta-data
            android:name="android.appwidget.provider"
            android:resource="@xml/switch_appwidget_info" />
    </receiver>
    <receiver
        android:name=".broadcasts.RGBWidgetProvider"
        android:label="@string/zipato_rgb_widget">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
        </intent-filter>

        <meta-data
            android:name="android.appwidget.provider"
            android:resource="@xml/rgb_appwiget_info" />
    </receiver>
    <receiver
        android:name=".broadcasts.LevelWidgetProvider"
        android:label="@string/zipato_level_widget">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
        </intent-filter>

        <meta-data
            android:name="android.appwidget.provider"
            android:resource="@xml/level_appwidget_info" />
    </receiver>
    <receiver
        android:name=".broadcasts.StartDevicesWidgetProvider"
        android:label="@string/zipato_start_dev_widget">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
        </intent-filter>

        <meta-data
            android:name="android.appwidget.provider"
            android:resource="@xml/start_dev_app_widget_info" />
    </receiver>
    <receiver
        android:name=".broadcasts.StartRoomsWidgetProvider"
        android:label="@string/zipato_start_rooms_widget">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
        </intent-filter>

        <meta-data
            android:name="android.appwidget.provider"
            android:resource="@xml/start_room_app_widget_info" />
    </receiver>
    <receiver
        android:name=".broadcasts.StartScenesWidgetProvider"
        android:label="@string/zipato_start_scenes_widget">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
        </intent-filter>

        <meta-data
            android:name="android.appwidget.provider"
            android:resource="@xml/start_scenes_app_widget_info" />
    </receiver>
    <receiver
        android:name=".broadcasts.StartFavoriteWidgetProvider"
        android:label="@string/zipato_start_fav_widget">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
        </intent-filter>

        <meta-data
            android:name="android.appwidget.provider"
            android:resource="@xml/start_fav_app_widget_info" />
    </receiver>

    <service
        android:name=".services.WidgetService"
        android:exported="false">

        <!-- <intent-filter> -->
        <!-- <action android:name="com.google.android.c2dm.intent.RECEIVE" /> -->
        <!-- </intent-filter> -->
    </service>

    <activity
        android:name=".activities.WebViewActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.AccountSettingsActivity"
        android:theme="@style/MyCustomTheme"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.AccountContactsActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:theme="@style/MyCustomTheme"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.AccountContactsAddEdit"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:theme="@style/MyCustomTheme"
        android:windowSoftInputMode="stateHidden|adjustResize" />
    <activity
        android:name=".activities.ActivityUsers"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:theme="@style/MyCustomTheme"
        android:windowSoftInputMode="stateHidden|adjustResize" />
    <activity
        android:name=".activities.ActivityUsersEdit"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:theme="@style/MyCustomTheme"
        android:windowSoftInputMode="stateHidden|adjustResize" />
    <activity
        android:name=".activities.ActivityGeneralSettings"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:theme="@style/MyCustomTheme"
        android:windowSoftInputMode="adjustPan" />
    <activity
        android:name=".activities.WalletActivity"
        android:theme="@style/MyCustomTheme" />
    <activity
        android:name=".activities.WalletWebViewActivity"
        android:theme="@style/MyCustomTheme" />
    <activity
        android:name=".activities.DeviceManActivity"
        android:theme="@style/MyCustomTheme" />
    <activity
        android:name=".activities.DeviceEndpointsActivity"
        android:theme="@style/MyCustomTheme" />
    <activity
        android:name=".activities.DeviceClusterEndpointActivity"
        android:theme="@style/MyCustomTheme" />
</application>

LauncherActivity 是我的默认启动器，我应该添加：

<category android:name="android.intent.category.LEANBACK_LAUNCHER" />

在其意图过滤器中？另外，我想我也应该添加此权限：

 <uses-feature android:name="android.software.leanback"
    android:required="false" />

应用程序标签内的这个东西：

android:banner="@drawable/banner"

还有什么问题吗？或者这完全错了？

Answer 1

此 google 论坛 Why do Apps that stream live TV crash under Android 7.0 Nougat on Nexus 5x? 已解决此问题。总之，您运行的应用还没有 updated/not-ready 牛轧糖 - Android 的更高版本。其他支持牛轧糖的应用似乎运行良好。

应用程序在 Android 电视版本 7+ 上崩溃

App crashes on Android TV version 7+

android

android-launcher

android-tv

leanback