android 双卡手机发短信/判断手机是否为双卡

通过反射发现sendMultipartTextMessage多了一个phoneType的参数，这个参数就是这只用GMS还是CDMA卡发送的。

phoneType获取方法，iTelephony.getActivePhoneType();//1=GSM,2=CDMA

1. try {
2. Class<?> smsManagerClass = null;
3. Class[] divideMessagePamas = { String.class };
4. Class[] sendMultipartTextMessagePamas = { String.class,String.class,
   ArrayList.class, ArrayList.class,ArrayList.class, int.class };
5. Method divideMessage = null;
6. Method sendMultipartTextMessage = null;
7. smsManagerClass = Class.forName("android.telephony.SmsManager");
8. Method method = smsManagerClass.getMethod("getDefault", new
   Class[]{});
9. Object smsManager = method.invoke(smsManagerClass, new Object[]{});
10. divideMessage =
    smsManagerClass.getMethod("divideMessage",divideMessagePamas);
11. sendMultipartTextMessage =
    smsManagerClass.getMethod("sendMultipartTextMessage",
    sendMultipartTextMessagePamas);
12. ArrayList<String> magArray = (ArrayList<String>)
    divideMessage.invoke(smsManager, content);
13. sendMultipartTextMessage.invoke(smsManager,phone, "", magArray,
    null, null,phoneType);
14. } catch (IllegalArgumentException e) {
15. // TODO Auto-generated catch block
16. e.printStackTrace();
17. } catch (IllegalAccessException e) {
18. // TODO Auto-generated catch block
19. e.printStackTrace();
20. } catch (InvocationTargetException e) {
21. // TODO Auto-generated catch block
22. e.printStackTrace();
23. } catch (ClassNotFoundException e) {
24. // TODO Auto-generated catch block
25. e.printStackTrace();
26. } catch (SecurityException e) {
27. // TODO Auto-generated catch block
28. e.printStackTrace();
29. } catch (NoSuchMethodException e) {
30. // TODO Auto-generated catch block
31. e.printStackTrace();
32. }

判断手机是否为双卡：

1. public static void initIsDoubleTelephone(Context context){
2. boolean isDouble = true;
3. Method method = null;
4. Object result_0 = null;
5. Object result_1 = null;
6. TelephonyManager tm = (TelephonyManager)
   context.getSystemService(Context.TELEPHONY_SERVICE);
7. try {
8. //只要在反射getSimStateGemini 这个函数时报了错就是单卡手机（这是我自己的经验，不一定全正确）
9. method = TelephonyManager.class.getMethod("getSimStateGemini",new Class[] {
   int.class });
10. //获取SIM卡1
11. result_0 = method.invoke(tm, new Object[] { new Integer(0) });
12. //获取SIM卡1
13. result_1 = method.invoke(tm, new Object[] { new Integer(1) });
14. } catch (SecurityException e) {
15. isDouble = false;
16. e.printStackTrace();
17. //System.out.println("1_ISSINGLETELEPHONE:"+e.toString());
18. } catch (NoSuchMethodException e) {
19. isDouble = false;
20. e.printStackTrace();
21. //System.out.println("2_ISSINGLETELEPHONE:"+e.toString());
22. } catch (IllegalArgumentException e) {
23. isDouble = false;
24. e.printStackTrace();
25. } catch (IllegalAccessException e) {
26. isDouble = false;
27. e.printStackTrace();
28. } catch (InvocationTargetException e) {
29. isDouble = false;
30. e.printStackTrace();
31. } catch (Exception e){
32. isDouble = false;
33. e.printStackTrace();
34. //System.out.println("3_ISSINGLETELEPHONE:"+e.toString());
35. }
36. SharedPreferences sp =
    PreferenceManager.getDefaultSharedPreferences(context);
37. Editor editor = sp.edit();
38. if(isDouble){
39. //保存为双卡手机
40. editor.putBoolean(ISDOUBLE, true);
41. //保存双卡是否可用
42. //如下判断哪个卡可用.双卡都可以用
43. if(result_0.toString().equals("5") &&
    result_1.toString().equals("5")){
44. if(!sp.getString(SIMCARD, "2").equals("0") && !sp.getString(SIMCARD,
    "2").equals("1")){
45. editor.putString(SIMCARD, "0");
46. }
47. editor.putBoolean(SIMCARD_1, true);
48. editor.putBoolean(SIMCARD_2, true);
49. } else if(!result_0.toString().equals("5") &&
    result_1.toString().equals("5")){//卡二可用
50. if(!sp.getString(SIMCARD, "2").equals("0") && !sp.getString(SIMCARD,
    "2").equals("1")){
51. editor.putString(SIMCARD, "1");
52. }
53. editor.putBoolean(SIMCARD_1, false);
54. editor.putBoolean(SIMCARD_2, true);
55. } else if(result_0.toString().equals("5") &&
    !result_1.toString().equals("5")){//卡一可用
56. if(!sp.getString(SIMCARD, "2").equals("0") && !sp.getString(SIMCARD,
    "2").equals("1")){
57. editor.putString(SIMCARD, "0");
58. }
59. editor.putBoolean(SIMCARD_1, true);
60. editor.putBoolean(SIMCARD_2, false);
61. } else {//两个卡都不可用(飞行模式会出现这种种情况)
62. editor.putBoolean(SIMCARD_1, false);
63. editor.putBoolean(SIMCARD_2, false);
64. }
65. }else{
66. //保存为单卡手机
67. editor.putString(SIMCARD, "0");
68. editor.putBoolean(ISDOUBLE, false);
69. }
70. editor.commit();
71. }