Merge "Add documentation for O and O_MR1 target SDK changes." into oc-mr1-dev
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TreeHugger Robot
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Android (Google) Code Review
Android (Google) Code Review
commit
b94e697dcf
@@ -19,9 +19,11 @@ package android.os;
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import android.Manifest;
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import android.annotation.RequiresPermission;
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import android.annotation.SystemApi;
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import android.app.Application;
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import android.content.Context;
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import android.text.TextUtils;
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import android.util.Slog;
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import android.view.View;
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import com.android.internal.telephony.TelephonyProperties;
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@@ -761,6 +763,80 @@ public class Build {
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* <p>Applications targeting this or a later release will get these
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* new changes in behavior:</p>
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* <ul>
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* <li><a href="{@docRoot}about/versions/oreo/background.html">Background execution limits</a>
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* are applied to the application.</li>
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* <li>The behavior of AccountManager's
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* {@link android.accounts.AccountManager#getAccountsByType},
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* {@link android.accounts.AccountManager#getAccountsByTypeAndFeatures}, and
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* {@link android.accounts.AccountManager#hasFeatures} has changed as documented there.</li>
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* <li>{@link android.app.ActivityManager.RunningAppProcessInfo#IMPORTANCE_PERCEPTIBLE_PRE_26}
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* is now returned as
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* {@link android.app.ActivityManager.RunningAppProcessInfo#IMPORTANCE_PERCEPTIBLE}.</li>
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* <li>The {@link android.app.NotificationManager} now requires the use of notification
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* channels.</li>
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* <li>Changes to the strict mode that are set in
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* {@link Application#onCreate Application.onCreate} will no longer be clobbered after
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* that function returns.</li>
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* <li>A shared library apk with native code will have that native code included in
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* the library path of its clients.</li>
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* <li>{@link android.content.Context#getSharedPreferences Context.getSharedPreferences}
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* in credential encrypted storage will throw an exception before the user is unlocked.</li>
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* <li>Attempting to retrieve a {@link Context#FINGERPRINT_SERVICE} on a device that
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* does not support that feature will now throw a runtime exception.</li>
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* <li>{@link android.app.Fragment} will stop any active view animations when
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* the fragment is stopped.</li>
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* <li>Some compatibility code in Resources that attempts to use the default Theme
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* the app may be using will be turned off, requiring the app to explicitly request
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* resources with the right theme.</li>
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* <li>{@link android.content.ContentResolver#notifyChange ContentResolver.notifyChange} and
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* {@link android.content.ContentResolver#registerContentObserver
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* ContentResolver.registerContentObserver}
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* will throw a SecurityException if the caller does not have permission to access
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* the provider (or the provider doesn't exit); otherwise the call will be silently
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* ignored.</li>
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* <li>{@link android.hardware.camera2.CameraDevice#createCaptureRequest
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* CameraDevice.createCaptureRequest} will enable
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* {@link android.hardware.camera2.CaptureRequest#CONTROL_ENABLE_ZSL} by default for
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* still image capture.</li>
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* <li>WallpaperManager's {@link android.app.WallpaperManager#getWallpaperFile},
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* {@link android.app.WallpaperManager#getDrawable},
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* {@link android.app.WallpaperManager#getFastDrawable},
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* {@link android.app.WallpaperManager#peekDrawable}, and
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* {@link android.app.WallpaperManager#peekFastDrawable} will throw an exception
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* if you can not access the wallpaper.</li>
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* <li>The behavior of
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* {@link android.hardware.usb.UsbDeviceConnection#requestWait UsbDeviceConnection.requestWait}
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* is modified as per the documentation there.</li>
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* <li>{@link StrictMode.VmPolicy.Builder#detectAll StrictMode.VmPolicy.Builder.detectAll}
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* will also enable {@link StrictMode.VmPolicy.Builder#detectContentUriWithoutPermission}
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* and {@link StrictMode.VmPolicy.Builder#detectUntaggedSockets}.</li>
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* <li>{@link StrictMode.ThreadPolicy.Builder#detectAll StrictMode.ThreadPolicy.Builder.detectAll}
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* will also enable {@link StrictMode.ThreadPolicy.Builder#detectUnbufferedIo}.</li>
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* <li>{@link android.provider.DocumentsContract}'s various methods will throw failure
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* exceptions back to the caller instead of returning null.
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* <li>{@link View#hasFocusable View.hasFocusable} now includes auto-focusable views.</li>
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* <li>{@link android.view.SurfaceView} will no longer always change the underlying
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* Surface object when something about it changes; apps need to look at the current
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* state of the object to determine which things they are interested in have changed.</li>
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* <li>{@link android.view.WindowManager.LayoutParams#TYPE_APPLICATION_OVERLAY} must be
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* used for overlay windows, other system overlay window types are not allowed.</li>
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* <li>{@link android.view.ViewTreeObserver#addOnDrawListener
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* ViewTreeObserver.addOnDrawListener} will throw an exception if called from within
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* onDraw.</li>
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* <li>{@link android.graphics.Canvas#setBitmap Canvas.setBitmap} will no longer preserve
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* the current matrix and clip stack of the canvas.</li>
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* <li>{@link android.widget.ListPopupWindow#setHeight ListPopupWindow.setHeight}
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* will throw an exception if a negative height is supplied.</li>
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* <li>{@link android.widget.TextView} will use internationalized input for numbers,
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* dates, and times.</li>
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* <li>{@link android.widget.Toast} must be used for showing toast windows; the toast
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* window type can not be directly used.</li>
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* <li>{@link android.net.wifi.WifiManager#getConnectionInfo WifiManager.getConnectionInfo}
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* requires that the caller hold the location permission to return BSSID/SSID</li>
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* <li>{@link android.net.wifi.p2p.WifiP2pManager#requestPeers WifiP2pManager.requestPeers}
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* requires the caller hold the location permission.</li>
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* <li>{@link android.R.attr#maxAspectRatio} defaults to 0, meaning there is no restriction
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* on the app's maximum aspect ratio (so it can be stretched to fill larger screens).</li>
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* <li>{@link android.R.attr#focusable} defaults to a new state ({@code auto}) where it will
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* inherit the value of {@link android.R.attr#clickable} unless explicitly overridden.</li>
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* <li>A default theme-appropriate focus-state highlight will be supplied to all Views
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@@ -772,6 +848,15 @@ public class Build {
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/**
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* O MR1.
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*
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* <p>Applications targeting this or a later release will get these
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* new changes in behavior:</p>
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* <ul>
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* <li>Apps exporting and linking to apk shared libraries must explicitly
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* enumerate all signing certificates in a consistent order.</li>
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* <li>{@link android.R.attr#screenOrientation} can not be used to request a fixed
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* orientation if the associated activity is not fullscreen and opaque.</li>
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* </ul>
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*/
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public static final int O_MR1 = 27;
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}
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