android开发中想获取双卡手机号码,两个号码的怎样获取?

2025-04-06 06:42:26
推荐回答(2个)
回答1:

Android的官方文档是没有提供相应的Api的,因为标准的Andoird是没有双卡的,好像也只有国内才会搞双卡双待的神器吧。以下记录一下做这个功能所学习到的东西。直接上代码:
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.List;

import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.telephony.CellInfo;
import android.telephony.TelephonyManager;
import android.view.Menu;
import android.widget.TextView;

public class MainActivity extends Activity
{

private TextView tv;
private TextView tv2;
// ///////////////////////////////////
static String ISDOUBLE;
static String SIMCARD;
static String SIMCARD_1;
static String SIMCARD_2;
static boolean isDouble;

// //////////////////////////////////

@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

tv = (TextView) findViewById(R.id.text);
tv2 = (TextView) findViewById(R.id.text2);

tv2.setText("不知道哪个卡可用!");

getNumber();

}

private void getNumber()
{
TelephonyManager tm = (TelephonyManager) this.getSystemService(this.TELEPHONY_SERVICE);
String phoneNumber1 = tm.getLine1Number();

// String phoneNumber2 = tm.getGroupIdLevel1();

initIsDoubleTelephone(this);
if (isDouble)
{
// tv.setText("这是双卡手机!");
tv.setText("本机号码是:" + " " + phoneNumber1 + " " + "这是双卡手机!");
} else
{
// tv.setText("这是单卡手机");
tv.setText("本机号码是:" + " " + phoneNumber1 + " " + "这是单卡手机");
}

}

public void initIsDoubleTelephone(Context context)
{
isDouble = true;
Method method = null;
Object result_0 = null;
Object result_1 = null;
TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
try
{
// 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)
method = TelephonyManager.class.getMethod("getSimStateGemini", new Class[]
{ int.class });
// 获取SIM卡1
result_0 = method.invoke(tm, new Object[]
{ new Integer(0) });
// 获取SIM卡2
result_1 = method.invoke(tm, new Object[]
{ new Integer(1) });
} catch (SecurityException e)
{
isDouble = false;
e.printStackTrace();
// System.out.println("1_ISSINGLETELEPHONE:"+e.toString());
} catch (NoSuchMethodException e)
{
isDouble = false;
e.printStackTrace();
// System.out.println("2_ISSINGLETELEPHONE:"+e.toString());
} catch (IllegalArgumentException e)
{
isDouble = false;
e.printStackTrace();
} catch (IllegalAccessException e)
{
isDouble = false;
e.printStackTrace();
} catch (InvocationTargetException e)
{
isDouble = false;
e.printStackTrace();
} catch (Exception e)
{
isDouble = false;
e.printStackTrace();
// System.out.println("3_ISSINGLETELEPHONE:"+e.toString());
}
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
Editor editor = sp.edit();
if (isDouble)
{
// 保存为双卡手机
editor.putBoolean(ISDOUBLE, true);
// 保存双卡是否可用
// 如下判断哪个卡可用.双卡都可以用
if (result_0.toString().equals("5") && result_1.toString().equals("5"))
{
if (!sp.getString(SIMCARD, "2").equals("0") && !sp.getString(SIMCARD, "2").equals("1"))
{
editor.putString(SIMCARD, "0");
}
editor.putBoolean(SIMCARD_1, true);
editor.putBoolean(SIMCARD_2, true);

tv2.setText("双卡可用");

} else if (!result_0.toString().equals("5") && result_1.toString().equals("5"))
{// 卡二可用
if (!sp.getString(SIMCARD, "2").equals("0") && !sp.getString(SIMCARD, "2").equals("1"))
{
editor.putString(SIMCARD, "1");
}
editor.putBoolean(SIMCARD_1, false);
editor.putBoolean(SIMCARD_2, true);

tv2.setText("卡二可用");

} else if (result_0.toString().equals("5") && !result_1.toString().equals("5"))
{// 卡一可用
if (!sp.getString(SIMCARD, "2").equals("0") && !sp.getString(SIMCARD, "2").equals("1"))
{
editor.putString(SIMCARD, "0");
}
editor.putBoolean(SIMCARD_1, true);
editor.putBoolean(SIMCARD_2, false);

tv2.setText("卡一可用");

} else
{// 两个卡都不可用(飞行模式会出现这种种情况)
editor.putBoolean(SIMCARD_1, false);
editor.putBoolean(SIMCARD_2, false);

tv2.setText("飞行模式");
}
} else
{
// 保存为单卡手机
editor.putString(SIMCARD, "0");
editor.putBoolean(ISDOUBLE, false);
}
editor.commit();
}

@Override
public boolean onCreateOptionsMenu(Menu menu)
{
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}

}

不要忘记添加权限:

回答2:

标准的android是不支持双卡的,双卡的都是各个芯片供应商自己加进去的接口,所以各个平台的手机获取方式不一定一致。但是有规律可言的。比如getLine1Number()是获取卡1的,那么可能就有getLine2Number()就是获取卡2的。。。。。