我得到了IMEI
和设备ID,所以我在这里遇到问题getDeviceId()
已被弃用。
TelephonyManager tm = (TelephonyManager)
getSystemService(this.TELEPHONY_SERVICE);
imei = tm.getDeviceId();
device = Settings.Secure.getString(this.getContentResolver(),
Settings.Secure.ANDROID_ID);
getDeviceId()
返回订阅的唯一设备ID,例如,GSM的IMEI和CDMA电话的MEID。如果设备ID不可用,则返回null。
此方法在API级别26中已弃用。
使用
(@link getImei}
将IMEI
返回GSM
或
(@link getMeid}
返回MEID
为CDMA
。
欲了解更多信息,请阅读TelephonyManager
试试这个来获取IMEI
@RequiresApi(api = Build.VERSION_CODES.O)
TelephonyManager tm = (TelephonyManager)
getSystemService(this.TELEPHONY_SERVICE);
String imei = tm.getImei();
要么
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
String imei = telephonyMgr.getImei();
} else {
String imei = telephonyMgr.getDeviceId();
}
试试这个来获得
MEID
@RequiresApi(api = Build.VERSION_CODES.O)
TelephonyManager tm = (TelephonyManager)
getSystemService(this.TELEPHONY_SERVICE);
String meid=tm.getMeid();
要么
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
String meid=tm.getMeid();
}
这是我的解决方案:
@SuppressWarnings("deprecation")
private String getIMEINumber() {
String IMEINumber = "";
if (ActivityCompat.checkSelfPermission(this, android.Manifest.permission.READ_PHONE_STATE) == PackageManager.PERMISSION_GRANTED) {
TelephonyManager telephonyMgr = (TelephonyManager) getSystemService(TELEPHONY_SERVICE);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
IMEINumber = telephonyMgr.getImei();
} else {
IMEINumber = telephonyMgr.getDeviceId();
}
}
return IMEINumber;
}
Kotlin代码获取DeviceId(IMEI)处理所有Android版本的权限和兼容性检查:
val telephonyManager = getSystemService(Context.TELEPHONY_SERVICE) as TelephonyManager
if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_PHONE_STATE)
== PackageManager.PERMISSION_GRANTED) {
// Permission is granted
val imei : String? = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
telephonyManager.imei
} else { // older OS versions
telephonyManager.getDeviceId()
}
imei?.let {
Log.i("Log", "DeviceId=$imei" )
}
} else { // Permission is not granted
}
同时将此权限添加到AndroidManifest.xml:
<uses-permission android:name="android.permission.READ_PHONE_STATE"/> <!-- IMEI-->
不应该是这样的吗?
if (Build.VERSION.SDK_INT >= 26) {
if (telMgr.getPhoneType() == TelephonyManager.PHONE_TYPE_CDMA) {
deviceId = telMgr.getMeid();
} else if (telMgr.getPhoneType() == TelephonyManager.PHONE_TYPE_GSM) {
deviceId = telMgr.getImei();
} else {
deviceId = ""; // default!!!
}
} else {
deviceId = telMgr.getDeviceId();
}
复制并粘贴我的这个程序并理解。我们只在Permission(运行时和检查权限类型)中遇到问题; - 现在我完成它并在此处粘贴一个准确的程序:
import android.*;
import android.Manifest;
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.pm.PackageManager;
import android.os.Build;
import android.support.annotation.RequiresApi;
import android.support.v4.app.ActivityCompat;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.telephony.TelephonyManager;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import java.util.UUID;
public class Login extends AppCompatActivity {
private Button loginBtn;
private TextView textView;
private String IMEINumber;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
loginBtn = (Button) findViewById(R.id.loginBtn);
textView = (TextView) findViewById(R.id.textView);
final int reqcode = 1;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M)
{
String[] per = {Manifest.permission.READ_PHONE_STATE};
requestPermissions(per, reqcode);
loginBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
TelephonyManager tm = (TelephonyManager) getSystemService(TELEPHONY_SERVICE);
if (ActivityCompat.checkSelfPermission(Login.this, Manifest.permission.READ_PHONE_STATE) != PackageManager.PERMISSION_GRANTED) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
IMEINumber = tm.getImei();
textView.setText(IMEINumber);
}
} else {
IMEINumber = tm.getDeviceId();
textView.setText(IMEINumber);
}
}
});
}
}
}