android - 无法使用 Facebook 帐户工具包 : Error inflating class com. facebook.accountkit.ui.ConstrainedLinearLayout

Question

我正在尝试集成 Facebook AccountKit 以允许用户使用他们的电子邮件或电话号码进行注册。但是当启动 AccountKitActivity 时，应用程序崩溃，因为它无法膨胀“ConstrainedLayout”。

错误信息:

java.lang.RuntimeException: Unable to start activity
android.view.InflateException: Binary XML file line #45: 
Error inflating class com.facebook.accountkit.ui.ConstrainedLinearLayout

及以下:

Caused by: java.lang.UnsupportedOperationException: 
   Failed to resolve attribute at index 12: 
   TypedValue{t=0x3/d=0x512 "res/drawable/scrollbar_handle_material.xml" a=1 r=0x10805cd}

我在我的 gradle 中使用:

compile 'com.facebook.android:facebook-android-sdk:4.11.0'
compile 'com.facebook.android:account-kit-sdk:4.11.0'

我在尝试启动 AccountKitActivity 之前调用 AccountKit.initialize()。

我的简单登录 Activity ，由两个按钮组成:

public class LoginActivity extends Activity implements View.OnClickListener {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login);
        Button buttonSMS = (Button) findViewById(R.id.buttonSignInSms);
        Button buttonEmail = (Button) findViewById(R.id.buttonSignInEmail);

        buttonSMS.setOnClickListener(this);
        buttonEmail.setOnClickListener(this);
    }

    public static int APP_REQUEST_CODE = 42;

    public void onLoginPhone(final View view) {
        final Intent intent = new Intent(this, AccountKitActivity.class);
        AccountKitConfiguration.AccountKitConfigurationBuilder configurationBuilder =
                new AccountKitConfiguration.AccountKitConfigurationBuilder(
                        LoginType.PHONE,
                        AccountKitActivity.ResponseType.CODE); // or .ResponseType.TOKEN
        // ... perform additional configuration ...
        intent.putExtra(
                AccountKitActivity.ACCOUNT_KIT_ACTIVITY_CONFIGURATION,
                configurationBuilder.build());
        startActivityForResult(intent, APP_REQUEST_CODE);
    }

    public void onLoginEmail(final View view) {
        final Intent intent = new Intent(this, AccountKitActivity.class);
        AccountKitConfiguration.AccountKitConfigurationBuilder configurationBuilder =
                new AccountKitConfiguration.AccountKitConfigurationBuilder(
                        LoginType.EMAIL,
                        AccountKitActivity.ResponseType.CODE); // or .ResponseType.TOKEN
        // ... perform additional configuration ...
        intent.putExtra(
                AccountKitActivity.ACCOUNT_KIT_ACTIVITY_CONFIGURATION,
                configurationBuilder.build());
        startActivityForResult(intent, APP_REQUEST_CODE);
    }


    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.buttonSignInSms : {
                onLoginPhone(v);
                break;
            }
            case R.id.buttonSignInEmail : {
                onLoginEmail(v);
                break;
            }
        }
    }
}

任何人作为一个想法？

Answer 1

我今天在集成 Account Kit 时遇到了这个完全相同的问题。他们的文档对此没有明确说明，但您需要将 AppLoginTheme 添加到您的 themes.xml 中:

<style name="AppLoginTheme" parent="Theme.AccountKit" />

另一种可能的解决方案是删除 list 中 AccountKitActivity 的主题覆盖，如下所示:

...
<activity android:name="com.facebook.accountkit.ui.AccountKitActivity" />
...