Weather on lockscreen stuff!

core/java/android/app/DownloadManager.java

@@ -294,6 +294,13 @@ public class DownloadManager {
      */
     public final static int PAUSED_UNKNOWN = 4;
 
+    /**
+     * Value of {@link #COLUMN_REASON} when the download is paused manually.
+     *
+     * @hide
+     */
+    public final static int PAUSED_MANUAL = 5;
+
     /**
      * Broadcast intent action sent by the download manager when a download completes.
      */
@@ -987,6 +994,7 @@ Cursor runQuery(ContentResolver resolver, String[] projection, Uri baseUri) {
                     parts.add(statusClause("=", Downloads.Impl.STATUS_WAITING_TO_RETRY));
                     parts.add(statusClause("=", Downloads.Impl.STATUS_WAITING_FOR_NETWORK));
                     parts.add(statusClause("=", Downloads.Impl.STATUS_QUEUED_FOR_WIFI));
+                    parts.add(statusClause("=", Downloads.Impl.STATUS_PAUSED_MANUAL));
                 }
                 if ((mStatusFlags & STATUS_SUCCESSFUL) != 0) {
                     parts.add(statusClause("=", Downloads.Impl.STATUS_SUCCESS));
@@ -1245,6 +1253,34 @@ public void forceDownload(long... ids) {
         mResolver.update(mBaseUri, values, getWhereClauseForIds(ids), getWhereArgsForIds(ids));
     }
 
+    /**
+     * Pause the given running download manually.
+     *
+     * @param id the ID of the download to be paused
+     * @return the number of downloads actually updated
+     * @hide
+     */
+    public int pauseDownload(long id) {
+        ContentValues values = new ContentValues();
+        values.put(Downloads.Impl.COLUMN_STATUS, Downloads.Impl.STATUS_PAUSED_MANUAL);
+
+        return mResolver.update(ContentUris.withAppendedId(mBaseUri, id), values, null, null);
+    }
+
+    /**
+     * Resume the given paused download manually.
+     *
+     * @param id the ID of the download to be resumed
+     * @return the number of downloads actually updated
+     * @hide
+     */
+    public int resumeDownload(long id) {
+        ContentValues values = new ContentValues();
+        values.put(Downloads.Impl.COLUMN_STATUS, Downloads.Impl.STATUS_RUNNING);
+
+        return mResolver.update(ContentUris.withAppendedId(mBaseUri, id), values, null, null);
+    }
+
     /**
      * Returns maximum size, in bytes, of downloads that may go over a mobile connection; or null if
      * there's no limit
@@ -1682,6 +1718,9 @@ private long getPausedReason(int status) {
                 case Downloads.Impl.STATUS_QUEUED_FOR_WIFI:
                     return PAUSED_QUEUED_FOR_WIFI;
 
+                case Downloads.Impl.STATUS_PAUSED_MANUAL:
+                    return PAUSED_MANUAL;
+
                 default:
                     return PAUSED_UNKNOWN;
             }
@@ -1737,6 +1776,7 @@ private int translateStatus(int status) {
                 case Downloads.Impl.STATUS_WAITING_TO_RETRY:
                 case Downloads.Impl.STATUS_WAITING_FOR_NETWORK:
                 case Downloads.Impl.STATUS_QUEUED_FOR_WIFI:
+                case Downloads.Impl.STATUS_PAUSED_MANUAL:
                     return STATUS_PAUSED;
 
                 case Downloads.Impl.STATUS_SUCCESS:

core/java/android/app/IActivityManager.aidl

@@ -593,4 +593,9 @@ interface IActivityManager {
      * unlockProgressListener can be null if monitoring progress is not necessary.
      */
     boolean startUserInForegroundWithListener(int userid, IProgressListener unlockProgressListener);
+
+    /**
+     *  Should disable touch if three fingers to screen shot is active?
+     */
+    boolean isSwipeToScreenshotGestureActive();
 }

core/java/android/content/Intent.java

@@ -4424,6 +4424,21 @@ public static Intent createChooser(Intent target, CharSequence title, IntentSend
     @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
     public static final String ACTION_VIEW_LOCUS = "android.intent.action.VIEW_LOCUS";
 
+    /**
+     * Broadcast action: Camera satus Changed
+     * @hide
+     */
+    public static final String ACTION_CAMERA_STATUS_CHANGED =
+            "android.intent.action.CAMERA_STATUS_CHANGED";
+
+    /**
+     * This field is part of the intent {@link #ACTION_CAMERA_STATUS_CHANGED}.
+     * Intent extra field for the state of changed camera state
+     * @hide
+     */
+    public static final String EXTRA_CAMERA_STATE =
+            "android.intent.extra.CAMERA_STATE";
+
     // ---------------------------------------------------------------------
     // ---------------------------------------------------------------------
     // Standard intent categories (see addCategory()).

core/java/android/content/pm/PackageParser.java

@@ -3666,11 +3666,7 @@ private boolean parseBaseApplication(Package owner, Resources res,
             ai.privateFlags |= ApplicationInfo.PRIVATE_FLAG_ALLOW_CLEAR_USER_DATA_ON_FAILED_RESTORE;
         }
 
-        if (sa.getBoolean(
-                R.styleable.AndroidManifestApplication_allowAudioPlaybackCapture,
-                owner.applicationInfo.targetSdkVersion >= Build.VERSION_CODES.Q)) {
-            ai.privateFlags |= ApplicationInfo.PRIVATE_FLAG_ALLOW_AUDIO_PLAYBACK_CAPTURE;
-        }
+        ai.privateFlags |= ApplicationInfo.PRIVATE_FLAG_ALLOW_AUDIO_PLAYBACK_CAPTURE;
 
         if (sa.getBoolean(
                 R.styleable.AndroidManifestApplication_requestLegacyExternalStorage,

core/java/android/hardware/fingerprint/FingerprintManager.java

@@ -927,13 +927,15 @@ private void cancelAuthentication(android.hardware.biometrics.CryptoObject crypt
      * @hide
      */
     public static String getErrorString(Context context, int errMsg, int vendorCode) {
+        final String retry = context.getString(
+                    com.android.internal.R.string.fingerprint_error_unable_to_process);
+
         switch (errMsg) {
             case FINGERPRINT_ERROR_HW_UNAVAILABLE:
                 return context.getString(
                         com.android.internal.R.string.fingerprint_error_hw_not_available);
             case FINGERPRINT_ERROR_UNABLE_TO_PROCESS:
-                return context.getString(
-                    com.android.internal.R.string.fingerprint_error_unable_to_process);
+                return retry;
             case FINGERPRINT_ERROR_TIMEOUT:
                 return context.getString(com.android.internal.R.string.fingerprint_error_timeout);
             case FINGERPRINT_ERROR_NO_SPACE:
@@ -964,7 +966,7 @@ public static String getErrorString(Context context, int errMsg, int vendorCode)
                 }
         }
         Slog.w(TAG, "Invalid error message: " + errMsg + ", " + vendorCode);
-        return null;
+        return retry;
     }
 
     /**

core/java/android/os/BaseBundle.java

@@ -298,6 +298,13 @@ private void initializeFromParcelLocked(@NonNull Parcel parcelledData, boolean r
             } else {
                 throw e;
             }
+        } catch (RuntimeException e) {
+            if (sShouldDefuse && (e.getCause() instanceof ClassNotFoundException)) {
+                Log.w(TAG, "Failed to parse Bundle, but defusing quietly", e);
+                map.erase();
+            } else {
+                throw e;
+            }
         } finally {
             mMap = map;
             if (recycleParcel) {

core/java/android/os/Build.java

@@ -34,9 +34,14 @@
 
 import dalvik.system.VMRuntime;
 
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 /**
  * Information about the current build, extracted from system properties.
@@ -62,6 +67,12 @@ public class Build {
     /** The name of the underlying board, like "goldfish". */
     public static final String BOARD = getString("ro.product.board");
 
+    /**
+     * The build date
+     * @hide
+     */
+    public static final String DATE = getString("ro.build.date");
+
     /**
      * The name of the instruction set (CPU type + ABI convention) of native code.
      *
@@ -995,6 +1006,7 @@ public static class VERSION_CODES {
 
     /** The type of build, like "user" or "eng". */
     public static final String TYPE = getString("ro.build.type");
+    private static String TYPE_FOR_APPS = parseBuildTypeFromFingerprint();
 
     /** Comma-separated tags describing the build, like "unsigned,debug". */
     public static final String TAGS = getString("ro.build.tags");
@@ -1021,6 +1033,42 @@ private static String deriveFingerprint() {
         return finger;
     }
 
+    // Some apps like to compare the build type embedded in fingerprint
+    // to the actual build type. As the fingerprint in our case is almost
+    // always hardcoded to the stock ROM fingerprint, provide that instead
+    // of the actual one if possible.
+    private static String parseBuildTypeFromFingerprint() {
+        final String fingerprint = SystemProperties.get("ro.build.fingerprint");
+        if (TextUtils.isEmpty(fingerprint)) {
+            return null;
+        }
+        Pattern fingerprintPattern =
+                Pattern.compile("(.*)\\/(.*)\\/(.*):(.*)\\/(.*)\\/(.*):(.*)\\/(.*)");
+        Matcher matcher = fingerprintPattern.matcher(fingerprint);
+        return matcher.matches() ? matcher.group(7) : null;
+    }
+
+    /** @hide */
+    public static void adjustBuildTypeIfNeeded() {
+        if (Process.isApplicationUid(Process.myUid()) && !TextUtils.isEmpty(TYPE_FOR_APPS)) {
+            try {
+                // This is sick. TYPE is final (which can't be changed because it's an API
+                // guarantee), but we have to reassign it. Resort to reflection to unset the
+                // final modifier, change the value and restore the final modifier afterwards.
+                Field typeField = Build.class.getField("TYPE");
+                Field accessFlagsField = Field.class.getDeclaredField("accessFlags");
+                accessFlagsField.setAccessible(true);
+                int currentFlags = accessFlagsField.getInt(typeField);
+                accessFlagsField.setInt(typeField, currentFlags & ~Modifier.FINAL);
+                typeField.set(null, TYPE_FOR_APPS);
+                accessFlagsField.setInt(typeField, currentFlags);
+                accessFlagsField.setAccessible(false);
+            } catch (Exception e) {
+                // shouldn't happen, but we don't want to crash the app even if it does happen
+            }
+        }
+    }
+
     /**
      * Ensure that raw fingerprint system property is defined. If it was derived
      * dynamically by {@link #deriveFingerprint()} this is where we push the