尝试实现Facebook共享,但是如果我设置ShareDialog.Mode.AUTOMATIC,它只适用于webview,如果我将它设置为NATIVE则根本没有任何显示,我也没有收到任何错误回调。 Facebook应用程序安装在模拟器中。
清单中的提供商:
<provider android:authorities="com.facebook.app.FacebookContentProvider{myAppId}"
android:name="com.facebook.FacebookContentProvider"
android:exported="true"/>
分享代码:
public void share(String contentUrl,
Activity activity){
ShareLinkContent content = new ShareLinkContent.Builder()
.setContentUrl(Uri.parse(contentUrl))
.build();
ShareDialog dialog = new ShareDialog(activity);
dialog.registerCallback(callbackManager, new FacebookCallback<Sharer.Result>() {
@Override
public void onSuccess(Sharer.Result result) {
EventBus.getDefault().post(new ShareEvent(true));
}
@Override
public void onCancel() {
Log.e(TAG, "Facebook Share Cancel");
EventBus.getDefault().post(new ShareEvent(false));
}
@Override
public void onError(FacebookException error) {
Log.e(TAG, "Facebook share error: " + error.getMessage());
EventBus.getDefault().post(new ShareEvent(false));
}
})
dialog.show(content, ShareDialog.Mode.NATIVE);
}
我正在从片段中调用share(..)方法。
我尝试使用意图实现共享,这是有效的
Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND);
shareIntent.setType("text/plain");
shareIntent.putExtra(android.content.Intent.EXTRA_TEXT, "http://myUrl.com");
PackageManager pm = activity.getPackageManager();
List<ResolveInfo> activityList = pm.queryIntentActivities(shareIntent, 0);
for (final ResolveInfo app : activityList) {
if ((app.activityInfo.name).contains("facebook")) {
final ActivityInfo mActivity = app.activityInfo;
final ComponentName name = new ComponentName(mActivity.applicationInfo.packageName, mActivity.name);
shareIntent.addCategory(Intent.CATEGORY_LAUNCHER);
shareIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
shareIntent.setComponent(name);
activity.startActivity(shareIntent);
break;
}
}
但是在我的情况下,我需要成功的共享回调,我知道我的最后一个解决方案没有提供,因为它总是返回结果CANCELLED
答案 0 :(得分:1)
您是否已获得许可?如下所示:
FacebookSdk.sdkInitialize(getApplicationContext());
callbackManager = CallbackManager.Factory.create();
List<String> permissionNeeds = Arrays.asList("publish_actions"); // permission.
loginManager = LoginManager.getInstance();
loginManager.logInWithPublishPermissions(this, permissionNeeds);
loginManager.registerCallback(callbackManager, new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(LoginResult loginResult) {
// do something here
finish();
}
@Override
public void onCancel() {}
@Override
public void onError(FacebookException exception) {}
});