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FB登录Android_Android_Facebook_Login - Fatal编程技术网

FB登录Android

FB登录Android,android,facebook,login,Android,Facebook,Login,实现以下操作后,将调用OnCancel方法: <activity android:name=".FbLoginActivity" android:configChanges="orientation|keyboardHidden|screenSize" android:label="@string/title_activity_fb_login" android:theme="@style/Fu

实现以下操作后,将调用OnCancel方法:

<activity
            android:name=".FbLoginActivity"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:label="@string/title_activity_fb_login"
            android:theme="@style/FullscreenTheme" >
        </activity>

        <meta-data
            android:name="com.facebook.sdk.ApplicationId"
            android:value="xxxxxxxxxxxxxx"/>
        <provider android:authorities="com.facebook.app.FacebookContentProvider456579934439214"
            android:name="com.facebook.FacebookContentProvider"
            android:exported="true" />


        <activity android:name="com.facebook.FacebookActivity"
            android:configChanges=
                "keyboard|keyboardHidden|screenLayout|screenSize|orientation"
            android:theme="@android:style/Theme.Translucent.NoTitleBar"
            android:label="@string/app_name" />
”);
setMovementMethod(LinkMovementMethod.getInstance());
loginButton.setOnClickListener(新视图.OnClickListener(){
@凌驾
公共void onClick(视图){
LoginManager.getInstance().registerCallback(callbackManager,new FacebookCallback()){
@凌驾
成功时公共无效(LoginResult LoginResult){
}
@凌驾
公开作废{
}
@凌驾
公共无效onError(FaceBook例外e){
}
});
}
});
}
@凌驾
受保护的void onActivityResult(int请求代码、int结果代码、意图数据){
super.onActivityResult(请求代码、结果代码、数据);
callbackManager.onActivityResult(请求代码、结果代码、数据);
}

在长时间查阅在线资源后,我无法理解代码中的错误。如有任何帮助,我将不胜感激。

如果您使用facebook的默认登录按钮,则无需设置onclick事件。您可以这样使用它

loginButton=(loginButton)findviewbyd(R.id.login_按钮);
ListpermissionNeeds=Arrays.asList(“用户照片”、“电子邮件”,
“用户生日”、“公共个人资料”、“AccessToken”);
loginButton.registerCallback(callbackManager,
新建FacebookCallback(){@Override
成功时公共无效(LoginResult LoginResult){
System.out.println(“onSuccess”);
字符串accessToken=loginResult.getAccessToken()
.getToken();
Log.i(“accessToken”,accessToken);
GraphRequest请求=GraphRequest.newmereRequest(
loginResult.getAccessToken(),
新建GraphRequest.GraphJSONObjectCallback(){@Override
未完成的公共void(JSONObject对象,
GraphResponse(反应){
Log.i(“LoginActivity”,response.toString());
试一试{
id=object.getString(“id”);
试一试{
URL配置文件\u pic=新URL(
"http://graph.facebook.com/“+id+”/picture?type=large”);
Log.i(“个人资料图片”,
个人资料(图片+);
}捕获(格式错误){
e、 printStackTrace();
}
字符串名称=object.getString(“名称”);
String email=object.getString(“email”);
字符串性别=object.getString(“性别”);
字符串生日=object.getString(“生日”);
}捕获(JSONException e){
e、 printStackTrace();
}
}
});
Bundle参数=新Bundle();
parameters.putString(“字段”,
“身份证、姓名、电子邮件、性别、生日”);
请求。设置参数(参数);
request.executeAsync();
}
@凌驾
公开作废{
System.out.println(“onCancel”);
}
@凌驾
public void onError(facebook异常){
System.out.println(“onError”);
Log.v(“LoginActivity”,exception.getCause().toString());
}

})如果您使用facebook的默认登录按钮,则无需设置onclick事件。您可以这样使用它

loginButton=(loginButton)findviewbyd(R.id.login_按钮);
ListpermissionNeeds=Arrays.asList(“用户照片”、“电子邮件”,
“用户生日”、“公共个人资料”、“AccessToken”);
loginButton.registerCallback(callbackManager,
新建FacebookCallback(){@Override
成功时公共无效(LoginResult LoginResult){
System.out.println(“onSuccess”);
字符串accessToken=loginResult.getAccessToken()
.getToken();
Log.i(“accessToken”,accessToken);
GraphRequest请求=GraphRequest.newmereRequest(
loginResult.getAccessToken(),
新建GraphRequest.GraphJSONObjectCallback(){@Override
未完成的公共void(JSONObject对象,
GraphResponse(反应){
Log.i(“LoginActivity”,response.toString());
试一试{
id=object.getString(“id”);
试一试{
URL配置文件\u pic=新URL(
"http://graph.facebook.com/“+id+”/picture?type=large”);
Log.i(“个人资料图片”,
个人资料(图片+);
}捕获(格式错误){
e、 printStackTrace();
}
字符串名称=object.getString(“名称”);
String email=object.getString(“email”);
字符串性别=object.getString(“性别”);
字符串生日=object.getString(“生日”);
}捕获(JSONException e){
e、 printStackTrace();
}
}
});
Bundle参数=新Bundle();
parameters.putString(“字段”,
“身份证、姓名、电子邮件、性别、生日”);
请求。设置参数(参数);
request.executeAsync();
}
@凌驾
公开作废{
System.out.println(“onCancel”);
}
@凌驾
public void onError(facebook异常){
System.out.println(“onError”);
Log.v(“LoginActivity”,exception.getCause().toString());
}

});
您想调用什么?我想调用onSuccess…您生成的调试密钥正确吗?您是否向开发者控制台添加了应用程序详细信息?您是否使用开发者id以外的其他登录id登录?您想调用什么?我想调用onSuccess…您生成的调试密钥正确吗?您是否向开发者控制台添加了应用程序详细信息?您是否正在登录n使用不同的登录id,而不是开发人员id?
public class FbLoginActivity extends Activity {

    TextView tvTermsLink;
    CallbackManager callbackManager;
    String TAG="FbLoginActivity";
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
        FacebookSdk.sdkInitialize(getApplicationContext());
        callbackManager = CallbackManager.Factory.create();

        setContentView(R.layout.activity_fb_login);
        LoginButton loginButton = (LoginButton) findViewById(R.id.authButton);

        loginButton.setReadPermissions(Arrays.asList("user_location", "email", "user_friends", "user_birthday", "user_likes", "user_work_history", "user_relationships", "user_relationship_details",
                "user_education_history"));


        tvTermsLink=(TextView) findViewById(R.id.fbl_tv_termsLink);
        tvTermsLink.setText(Html.fromHtml("By logging in you accept the <a href=\"http://crownit.in/terms\">Terms & Conditions</a> "));

        tvTermsLink.setMovementMethod(LinkMovementMethod.getInstance());




        loginButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

              LoginManager.getInstance().registerCallback(callbackManager, new FacebookCallback<LoginResult>() {
                @Override
                public void onSuccess(LoginResult loginResult) {

                }

                @Override
                public void onCancel() {

                }

                @Override
                public void onError(FacebookException e) {

                }
            });


            }
        });

    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        callbackManager.onActivityResult(requestCode, resultCode, data);
    }