Android:应用在 LaunchActivity {java.lang.SecurityException} 上崩溃

Question

部分运行Android 7.0的三星J系列手机和华为手机或更高级别的用户在打开我的应用程序时出现应用程序崩溃。当我查看 Google Play 日志时，我发现了以下日志。请有人告诉我如何解决这个问题？应用在启动时崩溃。

我将 Eclipse 与 Google Play 服务和 App Compat v7 库结合使用。

这是来自 Google Play 控制台的日志:

java.lang.RuntimeException: 
  at android.app.ActivityThread.performLaunchActivity (ActivityThread.java:2984)
  at android.app.ActivityThread.handleLaunchActivity (ActivityThread.java:3045)
  at android.app.ActivityThread.-wrap14 (ActivityThread.java)
  at android.app.ActivityThread$H.handleMessage (ActivityThread.java:1642)
  at android.os.Handler.dispatchMessage (Handler.java:102)
  at android.os.Looper.loop (Looper.java:154)
  at android.app.ActivityThread.main (ActivityThread.java:6776)
  at java.lang.reflect.Method.invoke (Native Method)
  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:1518)
  at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1408)
Caused by: java.lang.SecurityException: 
  at android.app.ContextImpl.checkMode (ContextImpl.java:2369)
  at android.app.ContextImpl.getSharedPreferences (ContextImpl.java:383)
  at android.app.ContextImpl.getSharedPreferences (ContextImpl.java:378)
  at com.google.android.gms.internal.zzbw.zzv (Unknown Source)
  at com.google.android.gms.internal.zzbx.zzw (Unknown Source)
  at com.google.android.gms.internal.zzby.zzw (Unknown Source)
  at com.google.android.gms.ads.internal.zzq.<init> (Unknown Source)
  at com.google.android.gms.ads.internal.zzq.<init> (Unknown Source)
  at com.google.android.gms.ads.internal.zzb.<init> (Unknown Source)
  at com.google.android.gms.ads.internal.zzc.<init> (Unknown Source)
  at com.google.android.gms.ads.internal.zzf.<init> (Unknown Source)
  at com.google.android.gms.ads.internal.client.zze.zza (Unknown Source)
  at com.google.android.gms.ads.internal.client.zzy.zzcT (Unknown Source)
  at com.google.android.gms.ads.internal.client.zzy.zzcS (Unknown Source)
  at com.google.android.gms.ads.internal.client.zzy.zza (Unknown Source)
  at com.google.android.gms.ads.AdView.loadAd (Unknown Source)
  at app.test.ActivityMain.onCreate (ActivityMain.java:112)
  at android.app.Activity.performCreate (Activity.java:6956)
  at android.app.Instrumentation.callActivityOnCreate (Instrumentation.java:1126)
  at android.app.ActivityThread.performLaunchActivity (ActivityThread.java:2927)

Answer 1

自 5 月 1 日以来，我的应用程序出现了同样的问题。看起来问题是由该设备的新版 Google Play 服务引起的。

1. 首先:您应该将 loadAd 放在 Try Catch 部分并处理异常(exception)
2. 其次:您可以等到 Google 修复其服务
3. 第三:您的用户可以卸载(停用)当前版本的Google Play 服务并再次更新它(通过谷歌搜索它的名字并在 Play 商店中打开它)<- 对某些人有效

//编辑

问题跟踪器:https://issuetracker.google.com/issues/79405933第三种解决方案仅在下次重启之前有效...