Databases
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    <p>Something like this</p> <pre><code>private void performFacebookLogin() { Log.d("FACEBOOK", "performFacebookLogin"); final Session.NewPermissionsRequest newPermissionsRequest = new Session.NewPermissionsRequest(this, Arrays.asList("email")); Session openActiveSession = Session.openActiveSession(this, true, new Session.StatusCallback() { @Override public void call(Session session, SessionState state, Exception exception) { Log.d("FACEBOOK", "call"); if (session.isOpened() &amp;&amp; !isFetching) { Log.d("FACEBOOK", "if (session.isOpened() &amp;&amp; !isFetching)"); isFetching = true; session.requestNewReadPermissions(newPermissionsRequest); Request getMe = Request.newMeRequest(session, new GraphUserCallback() { @Override public void onCompleted(GraphUser user, Response response) { Log.d("FACEBOOK", "onCompleted"); if (user != null) { Log.d("FACEBOOK", "user != null"); org.json.JSONObject graphResponse = response.getGraphObject().getInnerJSONObject(); String email = graphResponse.optString("email"); String id = graphResponse.optString("id"); String facebookName = user.getUsername(); if (email == null || email.length() &lt; 0) { Logic.showAlert( ActivityLogin.this, "Facebook Login", "An email address is required for your account, we could not find an email associated with this Facebook account. Please associate a email with this account or login the oldskool way."); return; } } } }); getMe.executeAsync(); } else { if (!session.isOpened()) Log.d("FACEBOOK", "!session.isOpened()"); else Log.d("FACEBOOK", "isFetching"); } } }); </code></pre> <p>Actually exactly like that. It works perfectly fine for me.</p>
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    1. POFacebook authentication without login button
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    1. COI have my custom Button "Share on Facebook". When user click on it then it check the user log state. If user has logged then post the text on wall otherwise prompt to login. I want to add the publish_stream permission. Please help me for this. How you achieved this.
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    2. COCan you explain how to to define isFetching please?
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    3. COboolean isFetching = false; declare it as a member variable, keep it false except while fetching.
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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