ContentProviderWithCallbacks

Artifact: androidx.remotecallback:remotecallback

Kotlin |Java

public abstract class ContentProviderWithCallbacks<T extends ContentProviderWithCallbacks> extends ContentProvider implements CallbackReceiver<T>

java.lang.Object
↳	android.content.ContentProvider
	↳	androidx.remotecallback.ContentProviderWithCallbacks

Version of ContentProvider that can be used as a CallbackReceiver. Be sure to call the super of call when unhandled to ensure callbacks are triggered.

Parameters
`<T extends ContentProviderWithCallbacks>`	Should be specified as the root class (e.g. class X extends ContentProviderWithCallbacks\)

Summary

Public constructors
`ContentProviderWithCallbacks()` This method is deprecated. Deprecated in Java

Public methods
`void`	`attachInfo(Context context, ProviderInfo info)` This method is deprecated. Deprecated in Java
`@Nullable Bundle`	`call(@NonNull String method, @Nullable String arg, @Nullable Bundle extras)` This method is deprecated. Deprecated in Java
`@NonNull T`	`createRemoteCallback(@NonNull Context context)` This method is deprecated. Deprecated in Java

Inherited Constants

From android.content.ComponentCallbacks2

`static final int`	`TRIM_MEMORY_BACKGROUND = 40` This field is deprecated. Deprecated in Java
`static final int`	`TRIM_MEMORY_COMPLETE = 80` This field is deprecated.
`static final int`	`TRIM_MEMORY_MODERATE = 60` This field is deprecated.
`static final int`	`TRIM_MEMORY_RUNNING_CRITICAL = 15` This field is deprecated.
`static final int`	`TRIM_MEMORY_RUNNING_LOW = 10` This field is deprecated.
`static final int`	`TRIM_MEMORY_RUNNING_MODERATE = 5` This field is deprecated.
`static final int`	`TRIM_MEMORY_UI_HIDDEN = 20` This field is deprecated. Deprecated in Java

Inherited methods

From android.content.ContentProvider

`ContentProviderResult[]`	`applyBatch( String authority, ArrayList<ContentProviderOperation> operations )` This method is deprecated. Deprecated in Java
`int`	`bulkInsert(Uri uri, ContentValues[] values)` This method is deprecated. Deprecated in Java
`Uri`	`canonicalize(Uri url)` This method is deprecated. Deprecated in Java
`final ContentProvider.CallingIdentity`	`clearCallingIdentity()` This method is deprecated. Deprecated in Java
`int`	`delete(Uri uri, Bundle extras)` This method is deprecated. Deprecated in Java
`void`	`dump(FileDescriptor fd, PrintWriter writer, String[] args)` This method is deprecated. Deprecated in Java
`final AttributionSource`	`getCallingAttributionSource()` This method is deprecated. Deprecated in Java
`final String`	`getCallingAttributionTag()` This method is deprecated. Deprecated in Java
`final String`	`getCallingPackage()` This method is deprecated. Deprecated in Java
`final String`	`getCallingPackageUnchecked()` This method is deprecated. Deprecated in Java
`final Context`	`getContext()` This method is deprecated. Deprecated in Java
`final PathPermission[]`	`getPathPermissions()` This method is deprecated. Deprecated in Java
`final String`	`getReadPermission()` This method is deprecated. Deprecated in Java
`String[]`	`getStreamTypes(Uri uri, String mimeTypeFilter)` This method is deprecated. Deprecated in Java
`abstract String`	`getType(Uri p)` This method is deprecated. Deprecated in Java
`String`	`getTypeAnonymous(Uri uri)` This method is deprecated. Deprecated in Java
`final String`	`getWritePermission()` This method is deprecated. Deprecated in Java
`abstract Uri`	`insert(Uri p, ContentValues p1)` This method is deprecated. Deprecated in Java
`boolean`	`isTemporary()` This method is deprecated. Deprecated in Java
`void`	`onCallingPackageChanged()` This method is deprecated. Deprecated in Java
`void`	`onConfigurationChanged(Configuration newConfig)` This method is deprecated. Deprecated in Java
`abstract boolean`	`onCreate()` This method is deprecated. Deprecated in Java
`void`	`onLowMemory()` This method is deprecated.
`void`	`onTrimMemory(int level)` This method is deprecated. Deprecated in Java
`AssetFileDescriptor`	`openAssetFile(Uri uri, String mode)` This method is deprecated. Deprecated in Java
`ParcelFileDescriptor`	`openFile(Uri uri, String mode)` This method is deprecated. Deprecated in Java
`final ParcelFileDescriptor`	`openFileHelper(Uri uri, String mode)` This method is deprecated. Deprecated in Java
`ParcelFileDescriptor`	`<T> openPipeHelper( Uri uri, String mimeType, Bundle opts, T args, ContentProvider.PipeDataWriter<T> func )` This method is deprecated. Deprecated in Java
`AssetFileDescriptor`	`openTypedAssetFile(Uri uri, String mimeTypeFilter, Bundle opts)` This method is deprecated. Deprecated in Java
`Cursor`	`query( Uri uri, String[] projection, Bundle queryArgs, CancellationSignal cancellationSignal )` This method is deprecated. Deprecated in Java
`boolean`	`refresh(Uri uri, Bundle extras, CancellationSignal cancellationSignal)` This method is deprecated. Deprecated in Java
`final Context`	`requireContext()` This method is deprecated. Deprecated in Java
`final void`	`restoreCallingIdentity(ContentProvider.CallingIdentity identity)` This method is deprecated. Deprecated in Java
`final void`	`setPathPermissions(PathPermission[] permissions)` This method is deprecated. Deprecated in Java
`final void`	`setReadPermission(String permission)` This method is deprecated. Deprecated in Java
`final void`	`setWritePermission(String permission)` This method is deprecated. Deprecated in Java
`void`	`shutdown()` This method is deprecated. Deprecated in Java
`Uri`	`uncanonicalize(Uri url)` This method is deprecated. Deprecated in Java
`int`	`update(Uri uri, ContentValues values, Bundle extras)` This method is deprecated. Deprecated in Java

Public constructors

ContentProviderWithCallbacks

Added in 1.0.0-alpha03

Deprecated in 1.0.0-alpha03

public ContentProviderWithCallbacks()

Public methods

attachInfo

public void attachInfo(Context context, ProviderInfo info)

call

public @Nullable Bundle call(@NonNull String method, @Nullable String arg, @Nullable Bundle extras)

createRemoteCallback

public @NonNull T createRemoteCallback(@NonNull Context context)

Creates a RemoteCallback that will call the method with method specified with the arguments specified when triggered. Only methods tagged with RemoteCallable can be used here. This method returns a stub implementation of the class calling it to record the arguments/method being used. This should only be used in a chain of 2 calls, starting with createRemoteCallback(), then followed up with a call to any method tagged with RemoteCallable.

    createRemoteCallback().callMyMethod("My arguments", 43, 2.4)
             .toPendingIntent(context);

    \@RemoteCallable
    public RemoteCallback callMyMethod(String argStr, int argInt, double argDouble) {
        ...
        return RemoteCallback.LOCAL;
    }