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Provides a builder which can construct a FacebookDialog instance suitable for presenting the native Open Graph action publish dialog. This builder allows the caller to specify binary images for both the action and any Open Graph objects to be created prior to publishing the action. This builder will throw an exception if the Facebook application is not installed, so it should only be used if FacebookDialog.OpenGraphActionDialogBuilder.FacebookDialog.checkCanPresentOpenGraphDialog(); indicates the capability is available.
| ขยาย: | Object |
| แพ็คเกจ: | widget |
FacebookDialog.OpenGraphActionDialogBuilder(Activity, OpenGraphAction, String, String)Constructor.
public FacebookDialog.OpenGraphActionDialogBuilder(Activity activity, OpenGraphAction action, String actionType, String previewPropertyName) | พารามิเตอร์ | คำอธิบาย |
|---|---|
activity | The Activity which is presenting the native Open Graph action publish dialog; must not be null |
action | The Open Graph action to be published, which must contain a reference to at least one Open Graph object with the property name specified by setPreviewPropertyName |
actionType | The type of the Open Graph action to be published, which should be the namespace-qualified name of the action type (e.g., "myappnamespace:myactiontype"). |
previewPropertyName | The name of a property on the Open Graph action that contains the Open Graph object which will be displayed as a preview to the user |
setRequestCode(int)Sets the request code that will be passed to handleActivityResult when this activity completes; the default is NativeProtocol.DIALOG_REQUEST_CODE.
public Builder setRequestCode(int requestCode) | พารามิเตอร์ | คำอธิบาย |
|---|---|
requestCode | The request code |
setApplicationName(String)Sets the name of the application to be displayed in the dialog. If provided, this optimizes the user experience as a preview of a shared item, etc., can be displayed sooner.
public Builder setApplicationName(String applicationName) | พารามิเตอร์ | คำอธิบาย |
|---|---|
applicationName | The name of the Facebook application |
setFragment(Fragment)Sets the fragment that should launch the dialog. This allows the dialog to be launched from a Fragment, and will allow the fragment to receive the onActivityResult.onActivityResult(int, int, android.content.Intent) call rather than the Activity.
public Builder setFragment(Fragment fragment) | พารามิเตอร์ | คำอธิบาย |
|---|---|
fragment | The fragment that contains this control |
build()Constructs a FacebookDialog with an Intent that is correctly populated to present the dialog within the Facebook application.
public FacebookDialog build() canPresent()Determines whether the native dialog can be presented (i.e., whether the required version of the Facebook application is installed on the device, and whether the installed version supports all of the parameters specified for the dialog).
public boolean canPresent() setDataErrorsFatal(boolean)Sets whether errors encountered during previewing the shared item should be considered fatal and cause the dialog to return an error
public OpenGraphActionDialogBuilder setDataErrorsFatal(boolean dataErrorsFatal) | พารามิเตอร์ | คำอธิบาย |
|---|---|
dataErrorsFatal | True if data errors should be fatal; false if not |
setImageAttachmentsForAction(List)Specifies a list of images for the Open Graph action that should be uploaded prior to publishing the action. The action must already have been set prior to calling this method. This method will generate unique names for the image attachments and update the action to refer to these attachments. Note that calling setAction again after calling this method will not clear the image attachments already set, but the new action will have no reference to the existing attachments.
In order for the images to be provided to the Facebook application as part of the app call, the NativeAppCallContentProvider must be specified correctly in the application's AndroidManifest.xml.
public OpenGraphActionDialogBuilder setImageAttachmentsForAction(List bitmaps) | พารามิเตอร์ | คำอธิบาย |
|---|---|
bitmaps | A list of Bitmaps to be uploaded and attached to the Open Graph action |
setImageAttachmentsForAction(List, boolean)public OpenGraphActionDialogBuilder setImageAttachmentsForAction(List bitmaps, boolean isUserGenerated) | พารามิเตอร์ | คำอธิบาย |
|---|---|
bitmaps | |
isUserGenerated |
setImageAttachmentsForObject(String, List)Specifies a list of images for an Open Graph object referenced by the action that should be uploaded prior to publishing the action. The action must already have been set prior to calling this method, and the action must have a GraphObject-valued property with the specified property name. This method will generate unique names for the image attachments and update the graph object to refer to these attachments. Note that calling setObject again after calling this method, or modifying the value of the specified property, will not clear the image attachments already set, but the new action (or objects) will have no reference to the existing attachments.
In order for the images to be provided to the Facebook application as part of the app call, the NativeAppCallContentProvider must be specified correctly in the application's AndroidManifest.xml.
public OpenGraphActionDialogBuilder setImageAttachmentsForObject(String objectProperty, List bitmaps) | พารามิเตอร์ | คำอธิบาย |
|---|---|
objectProperty | The name of a property on the action that corresponds to an Open Graph object |
bitmaps | A list of Bitmaps to be uploaded and attached to the Open Graph object |
setImageAttachmentsForObject(String, List, boolean)public OpenGraphActionDialogBuilder setImageAttachmentsForObject(String objectProperty, List bitmaps, boolean isUserGenerated) | พารามิเตอร์ | คำอธิบาย |
|---|---|
objectProperty | |
bitmaps | |
isUserGenerated |
activityprotected final Activity activityapplicationIdprotected final String applicationIdappCallprotected final PendingCall appCall