应用程序在Android M上与SecurityException崩溃

Question

昨天我设置了目标并将sdk编译为23 API级别.当我使用预览Android M(MPA441)在Nexus 9上启动应用程序时,应用程序崩溃并出现以下SecurityException:

FATAL EXCEPTION: main
 Process: com.grouplogic.mobilecho, PID: 22554
 java.lang.RuntimeException: Unable to create application com.mypackage.MyApplication: java.lang.SecurityException: getDeviceId: Neither user 10098 nor current process has android.permission.READ_PHONE_STATE.
     at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4710)
     at android.app.ActivityThread.-wrap1(ActivityThread.java)
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1405)
     at android.os.Handler.dispatchMessage(Handler.java:102)
     at android.os.Looper.loop(Looper.java:148)
     at android.app.ActivityThread.main(ActivityThread.java:5417)
     at java.lang.reflect.Method.invoke(Native Method)
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
  Caused by: java.lang.SecurityException: getDeviceId: Neither user 10098 nor current process has android.permission.READ_PHONE_STATE.
     at android.os.Parcel.readException(Parcel.java:1599)
     at android.os.Parcel.readException(Parcel.java:1552)
     at com.android.internal.telephony.ITelephony$Stub$Proxy.getDeviceId(ITelephony.java:4175)
     at android.telephony.TelephonyManager.getDeviceId(TelephonyManager.java:706)
     at com.mypackage.utils.DeviceUtils.isRunOnEmulator(DeviceUtils.java:63)
     at com.mypackage.utils.DeviceUtils.getDeviceID(DeviceUtils.java:49)
     at com.mypackage.domain.service.SettingService.setupPreferences(SettingService.java:79)
     at com.mypackage.app.BaseApplication.createSingletons(BaseApplication.java:84)
     at com.mypackage.app.BaseApplication.onCreate(BaseApplication.java:66)
     at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1013)
     at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4707)
     at android.app.ActivityThread.-wrap1(ActivityThread.java) 
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1405) 
     at android.os.Handler.dispatchMessage(Handler.java:102) 
     at android.os.Looper.loop(Looper.java:148) 
     at android.app.ActivityThread.main(ActivityThread.java:5417) 
     at java.lang.reflect.Method.invoke(Native Method) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

当我通过Android Studio安装应用程序时,是否有人知道为什么默认情况下禁用新安装的应用程序的权限？什么是避免此崩溃的正确方法,可能有办法检查启用或不启用目标权限,并且只有在启用时,应用程序才应使用某些特定设备API(读取电话状态,联系人和其他权限)？在网上我找到这个提到与此相关的问题1,但我没有找到任何明确的解释:它是在错误的Android M或开发人员可以不知道如何安全地使用许可!？我也读过这篇文章但是当用户进入设置并启用应用程序看起来很奇怪且用户不友好的权限时.我想如果用户从Google Play安装应用程序,一切都会好的,因为他明确要求申请权限,但我需要确认一下.

Answer 1

在这里,您可以找到如何在运行时请求权限.
https://developer.android.com/training/permissions/requesting.html