Cross Reference: /frameworks/base/core/java/android/app/Presentation.java

Lines Matching defs:display
21 import android.hardware.display.DisplayManager;
22 import android.hardware.display.DisplayManager.DisplayListener;
37  * content on a secondary display.  A {@link Presentation} is associated with
39  * resource configuration according to the display's metrics.
44  * to ensure that assets of the correct size and density for the target display
48  * the display to which it is attached is removed.  An activity should take
53  * <h3>Choosing a presentation display</h3>
56  * on which it will appear.  Choosing a presentation display is sometimes difficult
58  * which display is best, an application should let the system choose a suitable
59  * presentation display.
64  * <h4>Using the media router to choose a presentation display</h4>
66  * The easiest way to choose a presentation display is to use the
70  * or when the preferred presentation display of a route changes.
72  * a presentation on the preferred presentation display automatically.
74  * The preferred presentation display is the display that the media router recommends
75  * that the application should use if it wants to show content on the secondary display.
76  * Sometimes there may not be a preferred presentation display in which
80  * presentation display using {@link android.media.MediaRouter.RouteInfo#getPresentationDisplay()}.
95  * the content in a presentation when a presentation display is available.
100  * <h4>Using the display manager to choose a presentation display</h4>
102  * Another way to choose a presentation display is to use the {@link DisplayManager} API
103  * directly.  The display manager service provides functions to enumerate and describe all
107  * The display manager keeps track of all displays in the system.  However, not all
109  * attempted to show a presentation on the main display it might obscure its own content
120  *     // If there is more than one suitable presentation display, then we could consider
121  *     // giving the user a choice.  For this example, we simply choose the first display
122  *     // which is the one the system recommends as the preferred presentation display.
123  *     Display display = presentationDisplays[0];
128  * The following sample code from <code>ApiDemos</code> demonstrates how to use the display
136  * video routes and how to obtain the preferred presentation display for the
150      * Creates a new presentation that is attached to the specified display
155      * on this context and information about the associated display.
156      * @param display The display to which the presentation should be attached.
158     public Presentation(Context outerContext, Display display) {
159         this(outerContext, display, 0);
163      * Creates a new presentation that is attached to the specified display
168      * on this context and information about the associated display.
169      * @param display The display to which the presentation should be attached.
176     public Presentation(Context outerContext, Display display, int theme) {
177         super(createPresentationContext(outerContext, display, theme), theme, false);
179         mDisplay = display;
189      * @return The display.
198      * display that the presentation appears on.
211         // Since we were not watching for display changes until just now, there is a
212         // chance that the display metrics have changed.  If so, we will need to
217                     + "display metrics have changed since it was created.");
254      * If the display metrics have changed (for example, if the display has been
273         // If the display metrics have changed in any way then the current configuration
278                     + "display metrics have changed since it was created.");
290             Context outerContext, Display display, int theme) {
294         if (display == null) {
295             throw new IllegalArgumentException("display must not be null");
298         Context displayContext = outerContext.createDisplayContext(display);
306         // Derive the display's window manager from the outer window manager.