检查设备是双卡,无法正常工作

时间:2015-08-04 09:23:10

标签: android telephonymanager dual-sim

我想检查用户设备是否为双卡。 我有一个TelephonyInfo类。这个类的getInstance方法:

public static TelephonyInfo getInstance(Context context) {

        if (telephonyInfo == null) {

            telephonyInfo = new TelephonyInfo();

            TelephonyManager telephonyManager = ((TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE));

            telephonyInfo.imeiSIM1 = telephonyManager.getDeviceId();
            telephonyInfo.imeiSIM2 = null;

            try {
                telephonyInfo.imeiSIM1 = getDeviceIdBySlot(context, "getDeviceIdGemini", 0);
                telephonyInfo.imeiSIM2 = getDeviceIdBySlot(context, "getDeviceIdGemini", 1);
            } catch (GeminiMethodNotFoundException e) {
                e.printStackTrace();

                try {
                    telephonyInfo.imeiSIM1 = getDeviceIdBySlot(context, "getDeviceId", 0);
                    telephonyInfo.imeiSIM2 = getDeviceIdBySlot(context, "getDeviceId", 1);
                } catch (GeminiMethodNotFoundException e1) {
                    //Call here for next manufacturer's predicted method name if you wish
                    e1.printStackTrace();

                    try {
                        telephonyInfo.imeiSIM1 = getDeviceIdBySlot(context, "getDeviceIdDs", 0);
                        telephonyInfo.imeiSIM2 = getDeviceIdBySlot(context, "getDeviceIdDs", 1);
                    } catch (GeminiMethodNotFoundException e2) {
                        //Call here for next manufacturer's predicted method name if you wish
                        e2.printStackTrace();
                    }
                }
            }

            try {
                telephonyInfo.networkOperatorName1 = getDeviceIdBySlot(context, "getNetworkOperatorNameGemini", 0);
                telephonyInfo.networkOperatorName2 = getDeviceIdBySlot(context, "getNetworkOperatorNameGemini", 1);
            } catch (GeminiMethodNotFoundException e) {
                e.printStackTrace();

                try {
                    telephonyInfo.networkOperatorName1 = getDeviceIdBySlot(context, "getNetworkOperatorName", 0);
                    telephonyInfo.networkOperatorName2 = getDeviceIdBySlot(context, "getNetworkOperatorName", 1);
                } catch (GeminiMethodNotFoundException e1) {
                    //Call here for next manufacturer's predicted method name if you wish
                    e1.printStackTrace();

                    try {
                        telephonyInfo.networkOperatorName1 = getDeviceIdBySlot(context, "getNetworkOperatorNameDs", 0);
                        telephonyInfo.networkOperatorName2 = getDeviceIdBySlot(context, "getNetworkOperatorNameDs", 1);
                    } catch (GeminiMethodNotFoundException e2) {
                        //Call here for next manufacturer's predicted method name if you wish
                        e2.printStackTrace();
                    }
                }
            }

            telephonyInfo.isSIM1Ready = telephonyManager.getSimState() == TelephonyManager.SIM_STATE_READY;
            telephonyInfo.isSIM2Ready = false;

            try {
                telephonyInfo.isSIM1Ready = getSIMStateBySlot(context, "getSimStateGemini", 0);
                telephonyInfo.isSIM2Ready = getSIMStateBySlot(context, "getSimStateGemini", 1);
            } catch (GeminiMethodNotFoundException e) {

                e.printStackTrace();

                try {
                    telephonyInfo.isSIM1Ready = getSIMStateBySlot(context, "getSimState", 0);
                    telephonyInfo.isSIM2Ready = getSIMStateBySlot(context, "getSimState", 1);
                } catch (GeminiMethodNotFoundException e1) {
                    //Call here for next manufacturer's predicted method name if you wish
                    e1.printStackTrace();
                }
            }
        }

        return telephonyInfo;
    }  

我用这种方法检查设备属性:

public boolean isDualSIM() {
        return imeiSIM2 != null;
    }

最后我以这种方式使用这个类:

TelephonyInfo telephonyInfo = TelephonyInfo.getInstance(mActivity);
isDualSimCard = telephonyInfo.isDualSIM();

我使用Sony experia z2和Android 5.1.1,这个设备不是双卡,但isDualSim()方法返回true。
我的代码出了什么问题?

0 个答案:

没有答案