android - android p APK运行时找不到AppCompatViewInflater

Question

我有一个Android O的apk，放在vendor分区。apk使用AppCompatActivity。现在APK的代码相同，在Android P AOSP中构建并放入product分区，APK运行时崩溃：</p>

09-14 10:34:07.968  4343  4343 I uamp_MusicPlayerActivi: Activity onCreate
09-14 10:34:07.978  4343  4343 I AppCompatDelegate: Failed to instantiate custom view inflater androidx.appcompat.app.AppCompatViewInflater. Falling back to default.
09-14 10:34:07.978  4343  4343 I AppCompatDelegate: java.lang.ClassNotFoundException: androidx.appcompat.app.AppCompatViewInflater
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at java.lang.Class.classForName(Native Method)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at java.lang.Class.forName(Class.java:453)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at java.lang.Class.forName(Class.java:378)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at android.support.v7.app.AppCompatDelegateImpl.createView(AppCompatDelegateImpl.java:1242)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at android.support.v7.app.AppCompatDelegateImpl.onCreateView(AppCompatDelegateImpl.java:1313)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:772)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at com.android.internal.policy.DecorView.onResourcesLoaded(DecorView.java:1885)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at com.android.internal.policy.PhoneWindow.generateLayout(PhoneWindow.java:2599)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at com.android.internal.policy.PhoneWindow.installDecor(PhoneWindow.java:2672)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at com.android.internal.policy.PhoneWindow.getDecorView(PhoneWindow.java:2071)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at android.support.v7.app.AppCompatDelegateImpl.createSubDecor(AppCompatDelegateImpl.java:573)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at android.support.v7.app.AppCompatDelegateImpl.ensureSubDecor(AppCompatDelegateImpl.java:516)
09-14 10:34:07.978  4343  4343 I AppCompatDelegate:     at android.support.v7.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:464)

执行以下 build & install APK：<br> 1. 将 Android P AOSP build APK 安装到数据分区 --> crash
2. 使用 Android studio API 28 build APK & adb install --> 通过
3. 更换 SDK Android studio to prebuilts\sdk\28 & build APK in product partition --> carsh

谁遇到同样的问题？你能提供你的解决方案吗？坦斯克

标签： androidproduct