Android下进行 Facebook 分享
1. 下载 Facebook SDK
2. 在facebook下设置app的相关信息
3. 示例代码:
package com.example.testshare;
import com.example.zcsocial.R;
import com.facebook.FacebookException;
import com.facebook.FacebookOperationCanceledException;
import com.facebook.Session;
import com.facebook.SessionState;
import com.facebook.UiLifecycleHelper;
import com.facebook.widget.FacebookDialog;
import com.facebook.widget.WebDialog;
import com.facebook.widget.WebDialog.FeedDialogBuilder;
import com.facebook.widget.WebDialog.OnCompleteListener;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Toast;
public class MainActivity extends Activity implements OnClickListener
{
public static final String TAG = "MainActivity";
// /////////////////////////////////////////////////
private UiLifecycleHelper uiHelper;
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
uiHelper = new UiLifecycleHelper(this, null);
uiHelper.onCreate(savedInstanceState);
// //////////////////
findViewById(R.id.btn).setOnClickListener(this);
}
private Session.StatusCallback callback = new Session.StatusCallback()
{
@Override
public void call(Session session, SessionState state, Exception exception)
{
if (state.isOpened())
{
publishFeedDialog();
} else
{
Log.e(TAG, "Error:" + exception.getMessage());
}
}
};
private void publishFeedDialog()
{
Bundle params = new Bundle();
params.putString("name", "Facebook SDK for Android");
params.putString("caption", "Build great social apps and get more installs.");
params.putString("description", "The Facebook SDK for Android makes it easier and faster to develop Facebook integrated Android apps.");
params.putString("link", "https://developers.facebook.com/android");
params.putString("picture", "https://raw.github.com/fbsamples/ios-3.x-howtos/master/Images/iossdk_logo.png");
FeedDialogBuilder dialogBuilder = new WebDialog.FeedDialogBuilder(this, Session.getActiveSession(), params);
WebDialog feedDialog = dialogBuilder.setOnCompleteListener(new OnCompleteListener()
{
@Override
public void onComplete(Bundle values, FacebookException error)
{
if (error == null)
{
// When the story is posted, echo the success
// and the post Id.
final String postId = values.getString("post_id");
if (postId != null)
{
Toast.makeText(MainActivity.this, "Posted story, id: " + postId, Toast.LENGTH_SHORT).show();
} else
{
// User clicked the Cancel button
Toast.makeText(MainActivity.this, "Publish cancelled", Toast.LENGTH_SHORT).show();
}
} else if (error instanceof FacebookOperationCanceledException)
{
// User clicked the "x" button
Toast.makeText(MainActivity.this, "Publish cancelled", Toast.LENGTH_SHORT).show();
} else
{
// Generic, ex: network error
Toast.makeText(MainActivity.this, "Error posting story", Toast.LENGTH_SHORT).show();
}
}
}).build();
feedDialog.show();
}
@Override
public void onClick(View v)
{
if (Session.getActiveSession() == null || !Session.getActiveSession().isOpened())
{
Session.openActiveSession(MainActivity.this, true, callback);
} else
{
publishFeedDialog();
}
}
// //////////////// Life
@Override
protected void onPause()
{
super.onPause();
uiHelper.onPause();
}
@Override
protected void onDestroy()
{
super.onDestroy();
uiHelper.onDestroy();
}
@Override
protected void onResume()
{
super.onResume();
uiHelper.onResume();
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data)
{
super.onActivityResult(requestCode, resultCode, data);
uiHelper.onActivityResult(requestCode, resultCode, data, dialogCallback);
}
private FacebookDialog.Callback dialogCallback = new FacebookDialog.Callback()
{
@Override
public void onError(FacebookDialog.PendingCall pendingCall, Exception error, Bundle data)
{
Log.e("MainActivity", String.format("Error: %s", error.toString()));
}
@Override
public void onComplete(FacebookDialog.PendingCall pendingCall, Bundle data)
{
Log.e("MainActivity", "Success!");
}
};
}
设置 Facebook相关的Activity
添加联网的权限即可.
4.总结下,就是 先检查Facebook的Seesion是否已经打开,如果没有打开,则先打开,否则直接进行分享.
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cocos2dx IOS下添加 Facebook 分享
1.下载并添加Facebook SDK,在Info.plist 里面设置好相应的数据
FacebookAppID xxxxxxxxx
FacebookDisplayName My IOS APP
URL types
---------Item 0
----------------URL Schemes
---------------------------Item 0 fbxxxxxxxx
2. 在 RootViewController.h .mm里面添加一个函数
- (NSDictionary*)parseURLParams:(NSString *)query {
NSArray *pairs = [query componentsSeparatedByString:@"&"];
NSMutableDictionary *params = [[NSMutableDictionary alloc] init];
for (NSString *pair in pairs) {
NSArray *kv = [pair componentsSeparatedByString:@"="];
NSString *val =
[kv[1] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
params[kv[0]] = val;
}
return params;
}3.添加 share方法
// 分享到 FaceBook
void IOSPlatform::shareFacebook(){
#if CC_TARGET_PLATFORM == CC_PLATFORM_IOS
// Put together the dialog parameters
NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
@"Sharing Tutorial", @"name",
@"Build great social apps and get more installs.", @"caption",
@"Allow your users to share stories on Facebook from your app using the iOS SDK.", @"description",
@"https://developers.facebook.com/docs/ios/share/", @"link",
@"http://i.imgur.com/g3Qc1HN.png", @"picture",
nil];
// Show the feed dialog
[FBWebDialogs presentFeedDialogModallyWithSession:nil
parameters:params
handler:^(FBWebDialogResult result, NSURL *resultURL, NSError *error) {
if (error) {
// An error occurred, we need to handle the error
// See: https://developers.facebook.com/docs/ios/errors
NSLog([NSString stringWithFormat:@"Error publishing story: %@", error.description]);
} else {
if (result == FBWebDialogResultDialogNotCompleted) {
// User cancelled.
NSLog(@"User cancelled.");
} else {
// Handle the publish feed callback
NSDictionary *urlParams = [_gRootViewController parseURLParams:[resultURL query]];
if (![urlParams valueForKey:@"post_id"]) {
// User cancelled.
NSLog(@"User cancelled.");
} else {
// User clicked the Share button
NSString *result = [NSString stringWithFormat: @"Posted story, id: %@", [urlParams valueForKey:@"post_id"]];
NSLog(@"result %@", result);
}
}
}
}];
#endif
}