【发布时间】:2019-03-10 16:22:36
【问题描述】:
我在 ArCore 中遇到问题。我正在尝试使用片段运行活动,但应用程序因此日志而崩溃:
E/native: status.cc:156 generic::not_found: Camera not found: 0
D/AndroidRuntime:关闭虚拟机
--------- beginning of crash
E/AndroidRuntime: 致命异常: main 进程:com.goodrequest.matel,PID:3055 java.lang.RuntimeException:无法恢复活动 {com.goodrequest.matel/ui.ArCoreActivity}:com.google.ar.core.exceptions.FatalException 在 android.app.ActivityThread.performResumeActivity(ActivityThread.java:3429) 在 android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3469) 在 android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2732)
...
通话活动:
main_button_launch_ar.setOnClickListener {
val intent = Intent(this,ArCoreActivity::class.java)
startActivity(intent)
}
我的活动: 类 ArCoreActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_arcore)
}
清单:
<?xml version="1.0" encoding="utf-8"?>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.CAMERA"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_GPS" />
<uses-feature android:name="android.hardware.camera.ar" android:required="true" />
<application
android:name="ui.Applicatiooon"
android:allowBackup="false"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="false"
android:theme="@style/AppTheme"
tools:ignore="GoogleAppIndexingWarning">
<uses-library android:name="org.apache.http.legacy" android:required="false" />
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="@string/google_maps_key"/>
<meta-data
android:name="com.google.ar.core"
android:value="required" />
<activity
android:name="ui.MapsActivity"
android:label="@string/title_activity_maps">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity
android:name="ui.ArCoreActivity"
android:label="@string/title_activity_maps">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
我做错了什么?
【问题讨论】: