android - metaio SDK6 不适用于 Android 4.0

Question

我已将 metaio SDK 升级到版本 6，并且在操作系统版本为 4.0 的 Android 设备中遇到问题。我收到以下错误。

Could not find class 'com.metaio.sdk.ARViewActivity$1', referenced from method com.metaio.sdk.ARViewActivity.onCreate
 Could not find class 'android.hardware.display.DisplayManager', referenced from method com.metaio.sdk.ARViewActivity.onPause
 Could not find class 'android.hardware.display.DisplayManager', referenced from method com.metaio.sdk.ARViewActivity.onResume

我找不到这个错误的原因。

Answer 1

似乎权限发生了变化

从

<uses-feature
    android:name="android.hardware.sensor.accelerometer"
    android:required="false" />
<uses-feature
    android:name="android.hardware.sensor.compass"
    android:required="false" />
<uses-feature
    android:name="android.hardware.sensor.gyroscope"
    android:required="false" />

对此

<uses-feature
    android:name="android.hardware.sensor.accelerometer"
    android:required="true" />
<uses-feature
    android:name="android.hardware.sensor.compass"
    android:required="true" />
<uses-feature
    android:name="android.hardware.sensor.gyroscope"
    android:required="true" />