diff options
| author | Chris Li <lihongyu@google.com> | 2020-04-20 22:39:53 -0700 |
|---|---|---|
| committer | Chris Li <lihongyu@google.com> | 2020-04-29 11:44:27 -0700 |
| commit | 1ac23bbf925da05a8bbc43ecf37dd67e702c7853 (patch) | |
| tree | e7ab6ea9df0182210b756f0a930058da306e06c5 /core/java/android | |
| parent | 2b49f81e7ec30cea92167c2352d45c568fdcf24f (diff) | |
Allow Overlay Display to take display flags
Before, CTS test used WindowManager#shouldShowSystemDecors() to set show
system decorations after overlay display launched, which wouldn't enable
system decorations without relaunching. Now, we can set those flag
before display launch similar to what VirtualDisplayHelper does.
Bug: 153624902
Bug: 154158053
Test: atest CtsWindowManagerDeviceTestCases:MultiDisplayClientTests
Test: atest CtsWindowManagerDeviceTestCases:MultiDisplaySystemDecorationTests
Change-Id: I83c21a74c722a23ac77141305a08d9f67c5bbcf0
Diffstat (limited to 'core/java/android')
| -rwxr-xr-x | core/java/android/provider/Settings.java | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java index 78b0910ad01a..b280c5d63cd7 100755 --- a/core/java/android/provider/Settings.java +++ b/core/java/android/provider/Settings.java @@ -10737,13 +10737,33 @@ public final class Settings { * The associated value is a specially formatted string that describes the * size and density of simulated secondary display devices. * <p> - * Format: {width}x{height}/{dpi};... + * Format: + * <pre> + * [display1];[display2];... + * </pre> + * with each display specified as: + * <pre> + * [mode1]|[mode2]|...,[flag1],[flag2],... + * </pre> + * with each mode specified as: + * <pre> + * [width]x[height]/[densityDpi] + * </pre> + * Supported flags: + * <ul> + * <li><pre>secure</pre>: creates a secure display</li> + * <li><pre>own_content_only</pre>: only shows this display's own content</li> + * <li><pre>should_show_system_decorations</pre>: supports system decorations</li> + * </ul> * </p><p> * Example: * <ul> * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> - * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first - * at 1080p and the second at 720p.</li> + * <li><code>1920x1080/320,secure;1280x720/213</code>: make two overlays, the first at + * 1080p and secure; the second at 720p.</li> + * <li><code>1920x1080/320|3840x2160/640</code>: make one overlay that is 1920x1080 at + * 213dpi by default, but can also be upscaled to 3840x2160 at 640dpi by the system if the + * display device allows.</li> * <li>If the value is empty, then no overlay display devices are created.</li> * </ul></p> * |