i need implement facebook login in my app.Here is my class :
Manifest:
<meta-data android:name="com.facebook.sdk.ApplicationId" android:value="@string/facebook_app_id"/>
<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" />
<provider android:authorities="com.facebook.app.FacebookContentProvider"
android:name="com.facebook.FacebookContentProvider"
android:exported="true" />
And my class :
public abstract class FaceBookActivityImpl extends BaseActivity {
private CallbackManager callbackManager;
private ShareDialog shareDialog;
@Override
protected void initView() {
FacebookSdk.sdkInitialize(getApplicationContext());
callbackManager = CallbackManager.Factory.create();
LoginManager.getInstance().registerCallback(callbackManager, new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(LoginResult loginResult) {
}
@Override
public void onCancel() {
}
@Override
public void onError(FacebookException e) {
}
});
FacebookSdk.addLoggingBehavior(LoggingBehavior.REQUESTS);
}
public CallbackManager getCalbackManager(){
return callbackManager;
}
public ShareDialog getShareDialog(){
if(shareDialog==null){
shareDialog = new ShareDialog(this);
// this part is optional
shareDialog.registerCallback(callbackManager, new FacebookCallback<Sharer.Result>() {
@Override
public void onSuccess(Sharer.Result result) {
DebugLog.d("share success " + result.getPostId());
}
@Override
public void onCancel() {
}
@Override
public void onError(FacebookException e) {
}
});
}
return shareDialog;
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
callbackManager.onActivityResult(requestCode, resultCode, data);
}
}
When user login , i need check publish_actions for like action:
LoginManager.getInstance().registerCallback(((MainActivity) getContext()).getCalbackManager(), new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(LoginResult loginResult) {
DebugLog.d("login fb success "+loginResult.getRecentlyGrantedPermissions());
likeTopic();
}
@Override
public void onCancel() {
DebugLog.d("login fb cancel");
}
@Override
public void onError(FacebookException e) {
DebugLog.d("login fb error "+e.getMessage());
}
});
LoginManager.getInstance().logInWithPublishPermissions(((MainActivity) getContext()), Arrays.asList("publish_actions"));
But , it's alway cancel :
DebugLog.d("login fb cancel");
What i'm missing , please help me , i've research for long time . Thanks you so much.
Edit : when it happened , the logcat(with no filter ) show:
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.facebook.login.LoginClient$Request" on path: DexPathList[[directory "."],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:67)
at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
