diff options
| -rw-r--r-- | iconloaderlib/src/com/android/launcher3/util/ComponentKey.java | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/iconloaderlib/src/com/android/launcher3/util/ComponentKey.java b/iconloaderlib/src/com/android/launcher3/util/ComponentKey.java index 34bed94..7145103 100644 --- a/iconloaderlib/src/com/android/launcher3/util/ComponentKey.java +++ b/iconloaderlib/src/com/android/launcher3/util/ComponentKey.java @@ -19,6 +19,9 @@ package com.android.launcher3.util; import android.content.ComponentName; import android.os.UserHandle; +import androidx.annotation.NonNull; +import androidx.annotation.Nullable; + import java.util.Arrays; public class ComponentKey { @@ -54,6 +57,28 @@ public class ComponentKey { */ @Override public String toString() { - return componentName.flattenToString() + "#" + user; + return componentName.flattenToString() + "#" + user.hashCode(); + } + + /** + * Parses and returns ComponentKey objected from string representation + * Returns null if string is not properly formatted + */ + @Nullable + public static ComponentKey fromString(@NonNull String str) { + int sep = str.indexOf('#'); + if (sep < 0 || (sep + 1) >= str.length()) { + return null; + } + ComponentName componentName = ComponentName.unflattenFromString(str.substring(0, sep)); + if (componentName == null) { + return null; + } + try { + return new ComponentKey(componentName, + UserHandle.getUserHandleForUid(Integer.parseInt(str.substring(sep + 1)))); + } catch (NumberFormatException ex) { + return null; + } } }
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