Android 10上的InflationX /书法崩溃

Question

我将我的 targetSdkVersion 从 26 增加到 29 并面对这次崩溃：

  

ReflectionUtils.java   io.github.inflationx.viewpump.ReflectionUtils.getValue

  

关于我的应用程序：

     

-使用 java 语言的应用

     

-不使用 android X

     

- targetSdkVersion 29

等级中的当前依赖项：

implementation 'io.github.inflationx:calligraphy3:3.0.0'
implementation 'io.github.inflationx:viewpump:1.0.0'

我还检查了以下所有链接，但这些链接都无济于事：

GitHubIssue35

Crash on Android 10 (InflateException in layout/abc_screen_simple line #17)

GitHubIssue37

Crash on calligraphy library by chris Jenx for Android Q

我还按如下所示升级了我的依赖项：

implementation 'io.github.inflationx:calligraphy3:3.1.1'
implementation 'io.github.inflationx:viewpump:2.0.3'

，但随后出现以下错误：

java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/core/os/BuildCompat;
    at io.github.inflationx.viewpump.internal.-ViewPumpLayoutInflater.<init>(-ViewPumpLayoutInflater.kt:25)
    at io.github.inflationx.viewpump.ViewPumpContextWrapper$inflater$2.invoke(ViewPumpContextWrapper.kt:25)
    at io.github.inflationx.viewpump.ViewPumpContextWrapper$inflater$2.invoke(ViewPumpContextWrapper.kt:22)
    at kotlin.UnsafeLazyImpl.getValue(Lazy.kt:81)
    at io.github.inflationx.viewpump.ViewPumpContextWrapper.getInflater(Unknown Source:7)
    at io.github.inflationx.viewpump.ViewPumpContextWrapper.getSystemService(ViewPumpContextWrapper.kt:31)
    at android.view.LayoutInflater.from(LayoutInflater.java:229)
    at android.view.ContextThemeWrapper.getSystemService(ContextThemeWrapper.java:167)
    at android.app.Activity.getSystemService(Activity.java:6146)
    at android.view.LayoutInflater.from(LayoutInflater.java:229)
    at com.android.internal.policy.PhoneWindow.<init>(PhoneWindow.java:346)
    at com.android.internal.policy.PhoneWindow.<init>(PhoneWindow.java:362)
    at android.app.Activity.attach(Activity.java:7246)
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3055)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3257)
    at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78)
    at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
    at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1948)
    at android.os.Handler.dispatchMessage(Handler.java:106)
    at android.os.Looper.loop(Looper.java:214)
    at android.app.ActivityThread.main(ActivityThread.java:7050)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)
 Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.core.os.BuildCompat" on path: DexPathList[[zip file "/data/app/ir.daal.app.debug-h0TdlfmBM6nnB6Tuy6emlg==/base.apk"],nativeLibraryDirectories=[/data/app/ir.daal.app.debug-h0TdlfmBM6nnB6Tuy6emlg==/lib/arm64, /data/app/ir.daal.app.debug-h0TdlfmBM6nnB6Tuy6emlg==/base.apk!/lib/arm64-v8a, /system/lib64, /system/vendor/lib64]]
    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:134)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
    at io.github.inflationx.viewpump.internal.-ViewPumpLayoutInflater.<init>(-ViewPumpLayoutInflater.kt:25) 
    at io.github.inflationx.viewpump.ViewPumpContextWrapper$inflater$2.invoke(ViewPumpContextWrapper.kt:25) 
    at io.github.inflationx.viewpump.ViewPumpContextWrapper$inflater$2.invoke(ViewPumpContextWrapper.kt:22) 
    at kotlin.UnsafeLazyImpl.getValue(Lazy.kt:81) 
    at io.github.inflationx.viewpump.ViewPumpContextWrapper.getInflater(Unknown Source:7) 
    at io.github.inflationx.viewpump.ViewPumpContextWrapper.getSystemService(ViewPumpContextWrapper.kt:31) 
    at android.view.LayoutInflater.from(LayoutInflater.java:229) 
    at android.view.ContextThemeWrapper.getSystemService(ContextThemeWrapper.java:167) 
    at android.app.Activity.getSystemService(Activity.java:6146) 
    at android.view.LayoutInflater.from(LayoutInflater.java:229) 
    at com.android.internal.policy.PhoneWindow.<init>(PhoneWindow.java:346) 
    at com.android.internal.policy.PhoneWindow.<init>(PhoneWindow.java:362) 
    at android.app.Activity.attach(Activity.java:7246) 
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3055) 
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3257) 
    at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78) 
    at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108) 
    at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68) 
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1948) 
    at android.os.Handler.dispatchMessage(Handler.java:106) 
    at android.os.Looper.loop(Looper.java:214) 
    at android.app.ActivityThread.main(ActivityThread.java:7050) 
    at java.lang.reflect.Method.invoke(Native Method) 
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) 
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965) 

  

我没有找到关于仅在 Android X

上使用此版本的书法的限制的任何文档      

有什么更好的方法来解决此崩溃，而不是将 targetSdkVersion 降低到 28 ？

Answer 1

我有同样的问题。我通过以下代码解决了这个问题：

@Override
    protected void attachBaseContext(Context newBase) {

        //Implement this for api 28 and below
        if(Build.VERSION.SDK_INT < Build.VERSION_CODES.Q){
            super.attachBaseContext(CalligraphyContextWrapper.wrap(newBase));
        }
        //Or implement this for api 29 and above
        else {
            super.attachBaseContext(newBase);
        }
    }

在onCreate函数上方添加以上代码。

Answer 2

这可能不是适合您的解决方案，但我放弃了书法要求：

https://github.com/InflationX/Calligraphy/commit/35954922d735b38b76a6d2a0b460be8f7c8cc4a4

我意识到无论如何我都需要将应用程序更新为androidx。因此，当我迁移到androidx后，此问题已修复：

https://developer.android.com/jetpack/androidx/migrate

Answer 3

嘿，您可以直接使用android:fontFamily="@font/aktiv_bold"的{​​{1}}属性来设置自定义字体，而不必使用书法或ViewPump。

Button, TextView, EditText ...

所有字体都应放在res目录的字体文件夹中。

Answer 4

我最终将 minSdkVersion 增加到 16 ，并使用 font-family ：））更干净和 flexible 。 https://developer.android.com/guide/topics/ui/look-and-feel/fonts-in-xml