使用 Wea​​r 应用程序运行应用程序，无需手表 [英] Run App with Wear app without watch

问题描述

我想制作一个带有可选穿戴应用的应用.

I want to make an app with optional wear app.

如果设备有配对的手表，请在手表上安装应用程序.但如果没有，移动应用程序应该可以正常工作.

If device has a paired watch, so install app on watch. But if not, the app mobile should works withou a wear.

我在 Android Studio 上创建了一个项目并选择创建一个移动和穿戴应用，但是当项目执行时抛出错误:

I created a project on Android Studio and select to create a mobile and wear app, but when the project is executed throw a error:

Caused by: java.lang.IllegalStateException: Could not find wearable shared library classes. Please add <uses-library android:name="com.google.android.wearable" android:required="false" /> to the application manifest
    at android.support.wearable.activity.WearableActivity.initAmbientSupport(WearableActivity.java:187)
    at android.support.wearable.activity.WearableActivity.onCreate(WearableActivity.java:70)
    at com.mundocompilado.sesamo.MainActivity.onCreate(MainActivity.java:25)
    at android.app.Activity.performCreate(Activity.java:6259)
    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1130)
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2379)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2490) 
    at android.app.ActivityThread.-wrap11(ActivityThread.java) 
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1354) 
    at android.os.Handler.dispatchMessage(Handler.java:102) 
    at android.os.Looper.loop(Looper.java:148) 
    at android.app.ActivityThread.main(ActivityThread.java:5443) 
    at java.lang.reflect.Method.invoke(Native Method) 

那么，我怎样才能让一个带有 option wear 的应用程序有效?

So, how can I make a app with option wear works?

Obs:我有两个项目:移动和穿戴

Obs: I have two projects: mobile and wear

移动:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.mundocompilado.sesamo">

    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.BLUETOOTH" />

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity
            android:name=".MainActivity"
            android:label="@string/app_name"
            android:theme="@style/AppTheme.NoActionBar">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

磨损:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.mundocompilado.sesamo">

    <uses-feature android:name="android.hardware.type.watch" android:required="false"/>
    <uses-permission android:name="android.permission.WAKE_LOCK" />

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@android:style/Theme.DeviceDefault">

        <uses-library
            android:name="com.google.android.wearable"
            android:required="false" />

        <activity
            android:name=".MainActivity"
            android:label="@string/app_name"
            android:theme="@android:style/Theme.DeviceDefault.Light">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

有什么帮助吗?

推荐答案

我发现了问题.在android studio中的运行"按钮左侧有一个可选择的模块，默认情况下我的项目被选择为wear.所以我改用移动项目，效果很好.

I found the problem. In left of button "Run" in android studio has a selectable module, by default mine project was selected wear. So I changed to mobile project and works well.

这篇关于使用 Wea​​r 应用程序运行应用程序，无需手表的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！