Examples with CallSuper android.annotation.CallSuper used on opensource projects

Example 31 with CallSuper

use of android.annotation.CallSuper in project android_frameworks_base by DirtyUnicorns.

the class AndroidKeyStoreCipherSpiBase method resetAll.

/**
     * Resets this cipher to its pristine pre-init state. This must be equivalent to obtaining a new
     * cipher instance.
     *
     * <p>Subclasses storing additional state should override this method, reset the additional
     * state, and then chain to superclass.
     */
@CallSuper
protected void resetAll() {
    IBinder operationToken = mOperationToken;
    if (operationToken != null) {
        mKeyStore.abort(operationToken);
    }
    mEncrypting = false;
    mKeymasterPurposeOverride = -1;
    mKey = null;
    mRng = null;
    mOperationToken = null;
    mOperationHandle = 0;
    mMainDataStreamer = null;
    mAdditionalAuthenticationDataStreamer = null;
    mAdditionalAuthenticationDataStreamerClosed = false;
    mCachedException = null;
}

Example 32 with CallSuper

use of android.annotation.CallSuper in project android_frameworks_base by DirtyUnicorns.

the class Preference method onCreateView.

/**
     * Creates the View to be shown for this Preference in the
     * {@link PreferenceActivity}. The default behavior is to inflate the main
     * layout of this Preference (see {@link #setLayoutResource(int)}. If
     * changing this behavior, please specify a {@link ViewGroup} with ID
     * {@link android.R.id#widget_frame}.
     * <p>
     * Make sure to call through to the superclass's implementation.
     * 
     * @param parent The parent that this View will eventually be attached to.
     * @return The View that displays this Preference.
     * @see #onBindView(View)
     */
@CallSuper
protected View onCreateView(ViewGroup parent) {
    final LayoutInflater layoutInflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    final View layout = layoutInflater.inflate(mLayoutResId, parent, false);
    final ViewGroup widgetFrame = (ViewGroup) layout.findViewById(com.android.internal.R.id.widget_frame);
    if (widgetFrame != null) {
        if (mWidgetLayoutResId != 0) {
            layoutInflater.inflate(mWidgetLayoutResId, widgetFrame);
        } else {
            widgetFrame.setVisibility(View.GONE);
        }
    }
    return layout;
}

Example 33 with CallSuper

use of android.annotation.CallSuper in project android_frameworks_base by DirtyUnicorns.

the class Preference method onBindView.

/**
     * Binds the created View to the data for this Preference.
     * <p>
     * This is a good place to grab references to custom Views in the layout and
     * set properties on them.
     * <p>
     * Make sure to call through to the superclass's implementation.
     * 
     * @param view The View that shows this Preference.
     * @see #onCreateView(ViewGroup)
     */
@CallSuper
protected void onBindView(View view) {
    final TextView titleView = (TextView) view.findViewById(com.android.internal.R.id.title);
    if (titleView != null) {
        final CharSequence title = getTitle();
        if (!TextUtils.isEmpty(title)) {
            titleView.setText(title);
            titleView.setVisibility(View.VISIBLE);
        } else {
            titleView.setVisibility(View.GONE);
        }
    }
    final TextView summaryView = (TextView) view.findViewById(com.android.internal.R.id.summary);
    if (summaryView != null) {
        final CharSequence summary = getSummary();
        if (!TextUtils.isEmpty(summary)) {
            summaryView.setText(summary);
            summaryView.setVisibility(View.VISIBLE);
        } else {
            summaryView.setVisibility(View.GONE);
        }
    }
    final ImageView imageView = (ImageView) view.findViewById(com.android.internal.R.id.icon);
    if (imageView != null) {
        if (mIconResId != 0 || mIcon != null) {
            if (mIcon == null) {
                mIcon = getContext().getDrawable(mIconResId);
            }
            if (mIcon != null) {
                imageView.setImageDrawable(mIcon);
            }
        }
        imageView.setVisibility(mIcon != null ? View.VISIBLE : View.GONE);
    }
    final View imageFrame = view.findViewById(com.android.internal.R.id.icon_frame);
    if (imageFrame != null) {
        imageFrame.setVisibility(mIcon != null ? View.VISIBLE : View.GONE);
    }
    if (mShouldDisableView) {
        setEnabledStateOnViews(view, isEnabled());
    }
}

Example 34 with CallSuper

use of android.annotation.CallSuper in project android_frameworks_base by DirtyUnicorns.

the class DocumentsProvider method canonicalize.

/**
     * Implementation is provided by the parent class. Can be overridden to
     * provide additional functionality, but subclasses <em>must</em> always
     * call the superclass. If the superclass returns {@code null}, the subclass
     * may implement custom behavior.
     * <p>
     * This is typically used to resolve a subtree URI into a concrete document
     * reference, issuing a narrower single-document URI permission grant along
     * the way.
     *
     * @see DocumentsContract#buildDocumentUriUsingTree(Uri, String)
     */
@CallSuper
@Override
public Uri canonicalize(Uri uri) {
    final Context context = getContext();
    switch(mMatcher.match(uri)) {
        case MATCH_DOCUMENT_TREE:
            enforceTree(uri);
            final Uri narrowUri = buildDocumentUri(uri.getAuthority(), getDocumentId(uri));
            // Caller may only have prefix grant, so extend them a grant to
            // the narrow URI.
            final int modeFlags = getCallingOrSelfUriPermissionModeFlags(context, uri);
            context.grantUriPermission(getCallingPackage(), narrowUri, modeFlags);
            return narrowUri;
    }
    return null;
}

Example 35 with CallSuper

use of android.annotation.CallSuper in project android_frameworks_base by AOSPA.

the class DocumentsProvider method canonicalize.

/**
     * Implementation is provided by the parent class. Can be overridden to
     * provide additional functionality, but subclasses <em>must</em> always
     * call the superclass. If the superclass returns {@code null}, the subclass
     * may implement custom behavior.
     * <p>
     * This is typically used to resolve a subtree URI into a concrete document
     * reference, issuing a narrower single-document URI permission grant along
     * the way.
     *
     * @see DocumentsContract#buildDocumentUriUsingTree(Uri, String)
     */
@CallSuper
@Override
public Uri canonicalize(Uri uri) {
    final Context context = getContext();
    switch(mMatcher.match(uri)) {
        case MATCH_DOCUMENT_TREE:
            enforceTree(uri);
            final Uri narrowUri = buildDocumentUri(uri.getAuthority(), getDocumentId(uri));
            // Caller may only have prefix grant, so extend them a grant to
            // the narrow URI.
            final int modeFlags = getCallingOrSelfUriPermissionModeFlags(context, uri);
            context.grantUriPermission(getCallingPackage(), narrowUri, modeFlags);
            return narrowUri;
    }
    return null;
}