FacebookDialog.Builder - 文件 - Meta for Developers

FacebookDialog.Builder

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Provides a base class for various FacebookDialog builders. This is public primarily to allow its use elsewhere in the Android SDK; developers are discouraged from constructing their own FacebookDialog builders as the internal API may change.

延伸：	`Object`
套件：	`widget`

建構函式

FacebookDialog.Builder(Activity)

Constructor.

public FacebookDialog.Builder(Activity activity)

參數	說明
`activity`	The Activity which is presenting the native Share dialog; must not be null

執行個體方法

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)

參數	說明
`requestCode`	The request code

Returns

This instance of the builder

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)

參數	說明
`applicationName`	The name of the Facebook application

Returns

This instance of the builder

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)

參數	說明
`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()

Returns

A FacebookDialog instance

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()

Returns

True if the dialog can be presented; false if not

addImageAttachments(Collection)

protected List addImageAttachments(Collection bitmaps)

參數	說明
`bitmaps`

addImageAttachmentFiles(Collection)

protected List addImageAttachmentFiles(Collection bitmapFiles)

參數	說明
`bitmapFiles`

setBundleExtras(Bundle)

protected abstract Bundle setBundleExtras(Bundle extras)

參數	說明
`extras`

getMethodArguments()

protected abstract Bundle getMethodArguments()

putExtra(Bundle, String, String)

protected void putExtra(Bundle extras, String key, String value)

參數	說明
`extras`
`key`
`value`

addImageAttachment(String, Bitmap)

protected Builder addImageAttachment(String imageName, Bitmap bitmap)

參數	說明
`imageName`
`bitmap`

addImageAttachment(String, File)

protected Builder addImageAttachment(String imageName, File attachment)

參數	說明
`imageName`
`attachment`

常數

activity

protected final Activity activity

applicationId

protected final String applicationId

appCall

protected final PendingCall appCall