我的要求是将联系人添加到我的自定义帐户中，这正在相应地进行。

Settings -> + Add account 屏幕显示所有提供帐户管理的应用程序列表；即，我的应用程序名称也显示在那里。但是，我的要求是不要在该列表中显示我的应用程序。

下面是涉及的类:

AccountManagerActivity.java

public class AccountManagerActivity extends AccountAuthenticatorActivity {
EditText etName, etPhone;
Button btnSave;
String strName, strPhone;

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    etName = (EditText) findViewById(R.id.etName);
    etPhone = (EditText) findViewById(R.id.etPhone);
    btnSave = (Button) findViewById(R.id.btnSave);
    btnSave.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {

            if (etName.getText().toString() == null|| etName.getText().toString().equalsIgnoreCase("")|| etPhone.getText().toString() == null|| etPhone.getText().toString().equalsIgnoreCase("")) 
            {
                Toast.makeText(getApplicationContext(),"Enter Name And Phone", Toast.LENGTH_LONG).show();
            } 
            else 
            {
                strName = etName.getText().toString();
                strPhone = etPhone.getText().toString();
                addContact();
                etName.setText("");
                etPhone.setText("");
                Toast.makeText(getApplicationContext(), "Contact Added",Toast.LENGTH_LONG).show();
            }
        }
    });


    AccountManager manager = AccountManager.get(this);

    String accountName = "Contact";
    String password = "NULL";
    String accountType = "com.example.contact";

    final Account account = new Account(accountName, accountType);
    manager.addAccountExplicitly(account, password, null);

    final Intent intent = new Intent();
    intent.putExtra(AccountManager.KEY_ACCOUNT_NAME, accountName);
    intent.putExtra(AccountManager.KEY_ACCOUNTS, accountName);
    intent.putExtra(AccountManager.KEY_ACCOUNT_TYPE, accountType);
    intent.putExtra(AccountManager.KEY_AUTHTOKEN, accountType);
    this.setAccountAuthenticatorResult(intent.getExtras());
    this.setResult(RESULT_OK, intent);

}


private void addContact() {
    // TODO Auto-generated method stub

    ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
    int rawContactInsertIndex = ops.size();
    ops.add(ContentProviderOperation.newInsert(RawContacts.CONTENT_URI)
            .withValue(RawContacts.SYNC1, null)
            .withValue(RawContacts.SYNC2, null)
            .withValue(RawContacts.SYNC3, null)
            .withValue(RawContacts.SYNC4, null)
            .withValue(RawContacts.ACCOUNT_TYPE,  "com.example.contact")
            .withValue(RawContacts.ACCOUNT_NAME, "contact").build());
    ops.add(ContentProviderOperation
            .newInsert(Data.CONTENT_URI)
            .withValueBackReference(Data.RAW_CONTACT_ID,
                    rawContactInsertIndex)
            .withValue(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE)
            .withValue(Data.SYNC1, null).withValue(Data.SYNC2, null)
            .withValue(Data.SYNC3, null).withValue(Data.SYNC4, null)
            .withValue(StructuredName.DISPLAY_NAME, strName) // Name of the
                                                                // person
            .build());
    ops.add(ContentProviderOperation
            .newInsert(Data.CONTENT_URI)
            .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID,
                    rawContactInsertIndex)
            .withValue(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE)
            .withValue(Phone.NUMBER, strPhone) // Number of the person
            .withValue(Phone.TYPE, Phone.TYPE_MOBILE).build()); // Type of
                                                                // mobile
                                                                // number
    try {
        ContentProviderResult[] res = getContentResolver().applyBatch(
                ContactsContract.AUTHORITY, ops);
    } catch (RemoteException e) {
        Log.e("RemoteException", "" + e);
    } catch (OperationApplicationException e) {
        Log.e("OperationApplicationException", "" + e);
    }
}

}

AccountAuthenticator.java

public class AccountAuthenticator extends AbstractAccountAuthenticator {
private Context mContext;

public AccountAuthenticator(Context context) {
    super(context);
    mContext = context;
    // TODO Auto-generated constructor stub
}

@Override
public Bundle addAccount(AccountAuthenticatorResponse response, String accountType, String authTokenType, String[] requiredFeatures, Bundle options)
        throws NetworkErrorException {

    return null;
}

@Override
public Bundle confirmCredentials(AccountAuthenticatorResponse response, Account account, Bundle options) throws NetworkErrorException {
    // TODO Auto-generated method stub
    return null;
}

@Override
public Bundle editProperties(AccountAuthenticatorResponse response, String accountType) {
    // TODO Auto-generated method stub
    return null;
}

@Override
public Bundle getAuthToken(AccountAuthenticatorResponse response, Account account, String authTokenType, Bundle options) throws NetworkErrorException {
    // TODO Auto-generated method stub
    return null;
}

@Override
public String getAuthTokenLabel(String authTokenType) {
    // TODO Auto-generated method stub
    return null;
}

@Override
public Bundle hasFeatures(AccountAuthenticatorResponse response, Account account, String[] features) throws NetworkErrorException {
    // TODO Auto-generated method stub
    return null;
}

@Override
public Bundle updateCredentials(AccountAuthenticatorResponse response, Account account, String authTokenType, Bundle options) throws NetworkErrorException {
    // TODO Auto-generated method stub
    return null;
}
 }

AuthenticationService.java

public class AuthenticationService extends Service {
   @Override
   public IBinder onBind(Intent intent) {
    // TODO Auto-generated method stub
       return new AccountAuthenticator(this).getIBinder();
   }
}

MainFest

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.examples.AccountManager" android:versionCode="1" android:versionName="1.0">

<uses-sdk android:minSdkVersion="10" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.USE_CREDENTIALS" />
<uses-permission android:name="android.permission.MANAGE_ACCOUNTS" />
<uses-permission android:name="android.permission.AUTHENTICATE_ACCOUNTS" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_SETTINGS" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_CONTACTS" />
<uses-permission android:name="android.permission.READ_SYNC_STATS" />
<uses-permission android:name="android.permission.READ_SYNC_SETTINGS" />
<uses-permission android:name="android.permission.WRITE_SYNC_SETTINGS" />
<uses-permission android:name="android.permission.READ_SOCIAL_STREAM" />
<uses-permission android:name="android.permission.WRITE_SOCIAL_STREAM" />
<uses-permission android:name="android.permission.WRITE_CONTACTS" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<application android:icon="@drawable/ic_launcher" android:label="@string/app_name">
    <activity android:name="com.examples.AccountManager.AccountManagerActivity" android:label="@string/app_name">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <service android:name="com.examples.AccountManager.core.AuthenticationService" android:process=":auth">
        <intent-filter>
            <action android:name="android.accounts.AccountAuthenticator" />
        </intent-filter>
        <meta-data android:name="android.accounts.AccountAuthenticator" android:resource="@xml/authenticator" /> 
    </service> 
</application>
</manifest>

感谢您的评论，我发现我们无法隐藏自定义客户经理。我正在创建自定义帐户管理器以在该帐户中保存联系人。因为我需要在设备/电话中保存联系人。如果我给帐户名称和类型 Null 比它将保存在设备中但是从帐户中删除 Gmail 帐户后所有联系人也将删除。所以请帮助我如何在设备中保存联系人，而不会受到 gmail 帐户的任何影响。

任何帮助将不胜感激。谢谢。

最佳答案

很遗憾，您不能那样做。

每个身份验证器都需要在该列表中，以使用户了解他所连接的所有服务，允许他随时以标准方式断开连接(无需在特定应用程序/服务上找到断开连接按钮)。

关于android - 如何从设置 UI 中隐藏我的客户客户经理，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/21089030/