Merge "WebView: Revise setAlgorithmicDarkeningAllowed Javadoc" into tm-dev am: e7fffc65ad (c0da75a9) · Commits · e / os / android_frameworks_base

core/java/android/webkit/WebSettings.java

+56 −1

Original line number	Diff line number	Diff line
		@@ -1554,7 +1554,7 @@ public abstract class WebSettings {
		* @see #getForceDark
		* @deprecated The "force dark" model previously implemented by WebView was complex
		* and didn't interoperate well with current Web standards for
		* prefers-color-scheme and color-scheme. In apps with
		* {@code prefers-color-scheme} and {@code color-scheme}. In apps with
		* {@code targetSdkVersion} ≥ {@link android.os.Build.VERSION_CODES#TIRAMISU}
		* this API is a no-op and WebView will always use the dark style defined by web content
		* authors if the app's theme is dark. To customize the behavior, refer to
		@@ -1602,6 +1602,61 @@ public abstract class WebSettings {
		* If Android is applying Force Dark to WebView then WebView will ignore the value of
		* this setting and behave as if it were set to true.
		*
		* <p>
		* The deprecated {@link #setForceDark} and related API are no-ops in apps with
		* {@code targetSdkVersion} ≥ {@link android.os.Build.VERSION_CODES#TIRAMISU},
		* but they still apply to apps with
		* {@code targetSdkVersion} < {@link android.os.Build.VERSION_CODES#TIRAMISU}.
		*
		* <p>
		* The below table summarizes how APIs work with different apps.
		*
		* <table border="2" width="85%" align="center" cellpadding="5">
		* <thead>
		* <tr>
		* <th>App</th>
		* <th>Web content which uses {@code prefers-color-scheme}</th>
		* <th>Web content which does not use {@code prefers-color-scheme}</th>
		* </tr>
		* </thead>
		* <tbody>
		* <tr>
		* <td>App with {@code isLightTheme} True or not set</td>
		* <td>Renders with the light theme defined by the content author.</td>
		* <td>Renders with the default styling defined by the content author.</td>
		* </tr>
		* <tr>
		* <td>App with Android forceDark in effect</td>
		* <td>Renders with the dark theme defined by the content author.</td>
		* <td>Renders with the styling modified to dark colors by an algorithm
		* if allowed by the content author.</td>
		* </tr>
		* <tr>
		* <td>App with {@code isLightTheme} False,
		* {@code targetSdkVersion} < {@link android.os.Build.VERSION_CODES#TIRAMISU},
		* and has {@code FORCE_DARK_AUTO}</td>
		* <td>Renders with the dark theme defined by the content author.</td>
		* <td>Renders with the default styling defined by the content author.</td>
		* </tr>
		* <tr>
		* <td>App with {@code isLightTheme} False,
		* {@code targetSdkVersion} ≥ {@link android.os.Build.VERSION_CODES#TIRAMISU},
		* and {@code setAlgorithmicDarkening(false)}</td>
		* <td>Renders with the dark theme defined by the content author.</td>
		* <td>Renders with the default styling defined by the content author.</td>
		* </tr>
		* <tr>
		* <td>App with {@code isLightTheme} False,
		* {@code targetSdkVersion} ≥ {@link android.os.Build.VERSION_CODES#TIRAMISU},
		* and {@code setAlgorithmicDarkening(true)}</td>
		* <td>Renders with the dark theme defined by the content author.</td>
		* <td>Renders with the styling modified to dark colors by an algorithm if allowed
		* by the content author.</td>
		* </tr>
		* </tbody>
		* </table>
		* </p>
		*
		* @param allow allow algorithmic darkening or not.
		*/
		public void setAlgorithmicDarkeningAllowed(boolean allow) {