Android - 使用什么代替 AccountPicker.newChooseAccountIntent 因为它已被弃用

Question

我正在做一个项目，我必须显示帐户选择器，以便用户可以选择存储在他的设备中的电子邮件帐户。问题是我有 AccountPicker.newChooseAccountIntent 已弃用。

Is there any alternate way to show the account chooser instead of getting the email manually, and showing it in a custom view

现在我正在使用:

Intent googlePicker = AccountPicker.newChooseAccountIntent(null, null,
        new String[] { GoogleAuthUtil.GOOGLE_ACCOUNT_TYPE }, true, null, null, null, null);
startActivityForResult(googlePicker, PICK_ACCOUNT_REQUEST);

Answer 1

也许它会对某人有所帮助，在 2020 年根据 docs 使用它:

Intent intent =
 AccountPicker.newChooseAccountIntent(
     new AccountChooserOptions.Builder()
         .setAllowableAccountsTypes(Arrays.asList("com.google"))
         .build());

startActivityForResult(intent, SOME_REQUEST_CODE);

您也可以使用 AccountManager :

Intent intent;
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
    intent = AccountManager.newChooseAccountIntent(null, null,
                        new String[] { GoogleAuthUtil.GOOGLE_ACCOUNT_TYPE }, null, null, null, null);
} else {
    intent = AccountManager.newChooseAccountIntent(null, null,
                        new String[] { GoogleAuthUtil.GOOGLE_ACCOUNT_TYPE }, false, null, null, null, null);
}

startActivityForResult(intent, SOME_REQUEST_CODE);

您可以从 authAccount 额外获取选定的电子邮件:

protected void onActivityResult(final int requestCode, final int resultCode,
                                    final Intent data) {
        if (requestCode == REQUEST_CODE_EMAIL && resultCode == RESULT_OK) {
            String accountName = data.getStringExtra(AccountManager.KEY_ACCOUNT_NAME);
            // Do what you need with email 
        }
        super.onActivityResult(requestCode, resultCode, data);
    }