Android 6.0获取IMEI号是出错，动态获取权限

    之前更新了一个版本，获取用户的IMEI设备号，本地手机测试没问题，就放到服务器上，结果有很多用户反应，应用打不开。也不是全部用户，只有少部分Android 6.0系统的用户和一些root过的用户，由于那不到用户手机，只能从错误日志中查看。

出错日志：

SUPPORTED_64_BIT_ABIS=[Ljava.lang.String;@cdce4d6versionCode=42BOARD=MSM8974BOOTLOADER=unknownTYPE=userID=MMB29MTIME=1458153356000BRAND=XiaomiTAG=BuildSERIAL=953692f1HARDWARE=qcomSUPPORTED_ABIS=[Ljava.lang.String;@b4ad357CPU_ABI=armeabi-v7aRADIO=unknownIS_DEBUGGABLE=trueMANUFACTURER=XiaomiSUPPORTED_32_BIT_ABIS=[Ljava.lang.String;@85460f1TAGS=release-keysCPU_ABI2=armeabiUNKNOWN=unknownUSER=builderFINGERPRINT=Xiaomi/cancro_wc_lte/cancro:6.0.1/MMB29M/6.3.17:user/release-keysHOST=qh-miui-ota-bd55PRODUCT=cancro_wc_lteversionName=2.5.0DISPLAY=MMB29MMODEL=MI 4LTEDEVICE=cancrojava.lang.RuntimeException: Unable to start activity ComponentInfo{com.jshon.perdate/com.jshon.perdate.activity.SplashActivity}: java.lang.SecurityException: getDeviceId: Neither user 10147 nor current process has android.permission.READ_PHONE_STATE.at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2421)at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2481)at android.app.ActivityThread.access$900(ActivityThread.java:153)at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1349)at android.os.Handler.dispatchMessage(Handler.java:102)at android.os.Looper.loop(Looper.java:148)at android.app.ActivityThread.main(ActivityThread.java:5432)at java.lang.reflect.Method.invoke(Native Method)at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:735)at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625)Caused by: java.lang.SecurityException: getDeviceId: Neither user 10147 nor current process has android.permission.READ_PHONE_STATE.at android.os.Parcel.readException(Parcel.java:1620)at android.os.Parcel.readException(Parcel.java:1573)at com.android.internal.telephony.ITelephony$Stub$Proxy.getDeviceId(ITelephony.java:4549)at android.telephony.TelephonyManager.getDeviceId(TelephonyManager.java:711)at com.jshon.perdate.activity.SplashActivity.onCreate(SplashActivity.java:179)at android.app.Activity.performCreate(Activity.java:6303)at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1108)at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2374)... 9 morejava.lang.SecurityException: getDeviceId: Neither user 10147 nor current process has android.permission.READ_PHONE_STATE.at android.os.Parcel.readException(Parcel.java:1620)at android.os.Parcel.readException(Parcel.java:1573)at com.android.internal.telephony.ITelephony$Stub$Proxy.getDeviceId(ITelephony.java:4549)at android.telephony.TelephonyManager.getDeviceId(TelephonyManager.java:711)at com.jshon.perdate.activity.SplashActivity.onCreate(SplashActivity.java:179)at android.app.Activity.performCreate(Activity.java:6303)at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1108)at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2374)at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2481)at android.app.ActivityThread.access$900(ActivityThread.java:153)at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1349)at android.os.Handler.dispatchMessage(Handler.java:102)at android.os.Looper.loop(Looper.java:148)at android.app.ActivityThread.main(ActivityThread.java:5432)at java.lang.reflect.Method.invoke(Native Method)at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:735)at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625)

可以看到，是在getDeviceId的时候出错：java.lang.SecurityException: getDeviceId: Neither user 10147 nor current process has android.permission.READ_PHONE_STATE.

网上说没有加权限，但是我在AndroidManifast.xml中确实是设置了权限：<uses-permission android:name="android.permission.READ_PHONE_STATE" />。但是并没有起作用。只能动态获取了：

首先在AndroidManifest.xml中添加权限<uses-permission android:name="android.permission.READ_PHONE_STATE" />

然后在代码中添加：

//Android6.0需要动态获取权限        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_PHONE_STATE) != PackageManager.PERMISSION_GRANTED) {//            toast("需要动态获取权限");            ActivityCompat.requestPermissions(SplashActivity.this, new String[]{Manifest.permission.READ_PHONE_STATE}, REQUEST_PHONE_STATE);        }else{//            toast("不需要动态获取权限");            TelephonyManager TelephonyMgr = (TelephonyManager)getSystemService(TELEPHONY_SERVICE);            Contants.IMEI = TelephonyMgr.getDeviceId();        }/** *加个获取权限的监听 */ @Override    public void onRequestPermissionsResult(int requestCode, String[] permissions,int[] grantResults) {        if (requestCode == REQUEST_PHONE_STATE && grantResults.length == 1 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {            TelephonyManager TelephonyMgr = (TelephonyManager)getSystemService(TELEPHONY_SERVICE);            Contants.IMEI = TelephonyMgr.getDeviceId();        }    }