FacebookSdk.sdkInitialize(getApplicationContext());
AppEventsLogger.activateApp(this);
callbackManager = CallbackManager.Factory.create();
setContentView(R.layout.activity_register_rs1);
//String username = getIntent().getExtras().getString("username");
//Log.w("username is",username);
loginButton = (LoginButton) findViewById(R.id.login_button);
loginButton.registerCallback(callbackManager, new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(LoginResult loginResult) {
// App code
Log.d("FACEBOOK", "SUCCESS");
}
@Override
public void onCancel() {
// App code
Log.d("FACEBOOK", "CANCEL");
}
@Override
public void onError(FacebookException exception) {
// App code
Log.d("FACEBOOK", "ERROR"+exception.toString());
}
});
LoginManager.getInstance().registerCallback(callbackManager,
new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(LoginResult loginResult) {
// App code
Log.d("FACEBOOK MANAGER", "SUCCESS");
}
@Override
public void onCancel() {
// App code
Log.d("FACEBOOK MANAGER", "CANCEL");
}
@Override
public void onError(FacebookException exception) {
// App code
Log.d("FACEBOOK MANAGER", "ERROR");
}
});
我使用这段代码来进行Facebook登录,但是当我点击Facebook登录按钮时,它一直处于加载状态,FacebookActivity从未显示。
以下是我的logcat屏幕: W/BindingManager: 无法调用determinedVisibility()-从未看到pid的连接:8328