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Commit 6dcd113c authored by Pinyao Ting's avatar Pinyao Ting
Browse files

include a requireContext method for better kotlin inter-operability 

Bug: 139754067
Change-Id: I3dd0e2c7b08ecf69bcbdab6e146c6fddb7d64783
Test: Manual
parent f1f26c2c

api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -9490,6 +9490,7 @@ package android.content { 
    method @Nullable public android.database.Cursor query(@NonNull android.net.Uri, @Nullable String[], @Nullable String, @Nullable String[], @Nullable String, @Nullable android.os.CancellationSignal);

    method @Nullable public android.database.Cursor query(@NonNull android.net.Uri, @Nullable String[], @Nullable android.os.Bundle, @Nullable android.os.CancellationSignal);

    method public boolean refresh(android.net.Uri, @Nullable android.os.Bundle, @Nullable android.os.CancellationSignal);

    method @NonNull public final android.content.Context requireContext();

    method public final void restoreCallingIdentity(@NonNull android.content.ContentProvider.CallingIdentity);

    method protected final void setPathPermissions(@Nullable android.content.pm.PathPermission[]);

    method protected final void setReadPermission(@Nullable String);

core/java/android/content/ContentProvider.java

+17 −0
Original line number Diff line number Diff line
@@ -833,6 +833,23 @@ public abstract class ContentProvider implements ContentInterface, ComponentCall 
        return mContext;

    }



    /**

     * Retrieves a Non-Nullable Context this provider is running in, this is intended to be called

     * after {@link #onCreate}. When called before context was created, an IllegalStateException

     * will be thrown.

     * <p>

     * Note A provider must be declared in the manifest and created automatically by the system,

     * and context is only available after {@link #onCreate} is called.

     */

    @NonNull

    public final Context requireContext() {

        final Context ctx = getContext();

        if (ctx == null) {

            throw new IllegalStateException("Cannot find context from the provider.");

        }

        return ctx;

    }



    /**

     * Set the calling package, returning the current value (or {@code null})

     * which can be used later to restore the previous state.