部分应用需要获取手机的号码，可以采用代码的方式来获取。
代码如下：
public String getNativePhoneNumber() {
telephonyManager = (TelephonyManager) this.getSystemService(Context.TELEPHONY_SERVICE);
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_SMS) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_PHONE_STATE) != PackageManager.PERMISSION_GRANTED) {
//
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
return null;
}
nativePhoneNumber = telephonyManager.getLine1Number();
if(nativePhoneNumber != null && nativePhoneNumber.length() != 0){
newNativePhoneNumber = nativePhoneNumber.substring(1,nativePhoneNumber.length());
}
Log.d(TAG, "getNativePhoneNumber++++++++++++: " + nativePhoneNumber);
return newNativePhoneNumber;
}
需要在AndroidManifest中设置权限。并在代码中动态获取权限。
动态获取权限使用
rxpermissions2
动态获取
compile 'io.reactivex.rxjava2:rxandroid:2.0.1'
compile 'io.reactivex.rxjava2:rxjava:2.0.5'
compile 'com.tbruyelle.rxpermissions2:rxpermissions:0.9.3@aar'
获取的代码如下：
public void requestPermissions() { RxPermissions rxPermission = new RxPermissions(MainActivity.this); rxPermission .requestEach( Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.READ_PHONE_STATE, Manifest.permission.READ_SMS) .subscribe(new Consumer() {
@Override
public void accept(Permission permission) throws Exception {
if (permission.granted) {
// 用户已经同意该权限
getNativePhoneNumber();
Log.d(TAG, permission.name + " is granted.");
} else if (permission.shouldShowRequestPermissionRationale) {
// 用户拒绝了该权限，没有选中『不再询问』（Never ask again）,那么下次再次启动时，还会提示请求权限的对话框
Log.d(TAG, permission.name + " is denied. More info should be provided.");
} else {
// 用户拒绝了该权限，并且选中『不再询问』
Log.d(TAG, permission.name + " is denied.");
}
}
});
}