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Android 용 Facebook 북을 통합하려고합니다. 내 앱이 에뮬레이터에 설치되어 https://developers.facebook.com/docs/getting-started/facebook-sdk-for-android/3.0/"안타깝게도 앱이 작동을 멈췄습니다"- Android 용 Facebook 통합
의 단계는 이어,하지만 난 오류 메시지가 무엇입니까 응용 프로그램을 열하려 할 때
코드에 오류가 없다 "불행하게도 APP_NAME의 작동이 중지되었습니다"하지만, 다음과 같이 내가 런타임 오류를 얻고있다
08-13 17:50:32.655: W/dalvikvm(1553): VFY: unable to find class referenced in signature (Landroid/support/v4/app/Fragment;)
08-13 17:50:32.655: W/dalvikvm(1553): VFY: unable to find class referenced in signature (Landroid/support/v4/app/Fragment;)
08-13 17:50:32.666: I/dalvikvm(1553): Could not find method android.support.v4.content.LocalBroadcastManager.getInstance, referenced from method com.facebook.Session.postActiveSessionAction
08-13 17:50:32.666: W/dalvikvm(1553): VFY: unable to resolve static method 187: Landroid/support/v4/content/LocalBroadcastManager;.getInstance (Landroid/content/Context;)Landroid/support/v4/content/LocalBroadcastManager;
08-13 17:50:32.666: D/dalvikvm(1553): VFY: replacing opcode 0x71 at 0x0009
08-13 17:50:32.867: D/AndroidRuntime(1553): Shutting down VM
08-13 17:50:32.867: W/dalvikvm(1553): threadid=1: thread exiting with uncaught exception (group=0x40a13300)
08-13 17:50:32.876: E/AndroidRuntime(1553): FATAL EXCEPTION: main
08-13 17:50:32.876: E/AndroidRuntime(1553): java.lang.NoClassDefFoundError: android.support.v4.content.LocalBroadcastManager
08-13 17:50:32.876: E/AndroidRuntime(1553): at com.facebook.Session.postActiveSessionAction(Session.java:1215)
08-13 17:50:32.876: E/AndroidRuntime(1553): at com.facebook.Session.setActiveSession(Session.java:765)
08-13 17:50:32.876: E/AndroidRuntime(1553): at com.facebook.Session.openActiveSession(Session.java:865)
08-13 17:50:32.876: E/AndroidRuntime(1553): at com.facebook.Session.openActiveSession(Session.java:805)
08-13 17:50:32.876: E/AndroidRuntime(1553): at com.example.projectwin.MainActivity.onCreate(MainActivity.java:19)
08-13 17:50:32.876: E/AndroidRuntime(1553): at android.app.Activity.performCreate(Activity.java:5008)
08-13 17:50:32.876: E/AndroidRuntime(1553): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079)
08-13 17:50:32.876: E/AndroidRuntime(1553): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2023)
08-13 17:50:32.876: E/AndroidRuntime(1553): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084)
08-13 17:50:32.876: E/AndroidRuntime(1553): at android.app.ActivityThread.access$600(ActivityThread.java:130)
08-13 17:50:32.876: E/AndroidRuntime(1553): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195)
08-13 17:50:32.876: E/AndroidRuntime(1553): at android.os.Handler.dispatchMessage(Handler.java:99)
08-13 17:50:32.876: E/AndroidRuntime(1553): at android.os.Looper.loop(Looper.java:137)
08-13 17:50:32.876: E/AndroidRuntime(1553): at android.app.ActivityThread.main(ActivityThread.java:4745)
08-13 17:50:32.876: E/AndroidRuntime(1553): at java.lang.reflect.Method.invokeNative(Native Method)
08-13 17:50:32.876: E/AndroidRuntime(1553): at java.lang.reflect.Method.invoke(Method.java:511)
08-13 17:50:32.876: E/AndroidRuntime(1553): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
08-13 17:50:32.876: E/AndroidRuntime(1553): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
08-13 17:50:32.876: E/AndroidRuntime(1553): at dalvik.system.NativeStart.main(Native Method)
MainActivity.java이 페이지에 대한 해결책을 기다리는
package com.example.projectwin;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.widget.TextView;
import com.facebook.*;
import com.facebook.model.*;
public class MainActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// start Facebook Login
Session.openActiveSession(this, true, new Session.StatusCallback() {
// callback when session changes state
@Override
public void call(Session session, SessionState state, Exception exception) {
if (session.isOpened()) {
// make request to the /me API
Request.executeMeRequestAsync(session, new Request.GraphUserCallback() {
// callback after Graph API response with user object
@Override
public void onCompleted(GraphUser user, Response response) {
if (user != null) {
TextView welcome = (TextView) findViewById(R.id.welcome);
welcome.setText("Hello " + user.getName() + "!");
}
}
});
}
}
});
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
Session.getActiveSession().onActivityResult(this, requestCode, resultCode, data);
}
}
입니다 당신이 안드로이드 지원 라이브러리가이 방법을 찾을 수 있습니다