diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/java/android/content/pm/PackageManager.java | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java index cb6b708..7346561 100644 --- a/core/java/android/content/pm/PackageManager.java +++ b/core/java/android/content/pm/PackageManager.java @@ -27,8 +27,6 @@ import android.content.res.Resources; import android.content.res.XmlResourceParser; import android.graphics.drawable.Drawable; import android.net.Uri; -import android.os.Environment; -import android.os.StatFs; import android.util.AndroidException; import android.util.DisplayMetrics; @@ -1388,11 +1386,18 @@ public abstract class PackageManager { * {@link Intent#resolveActivity} finds an activity if a class has not * been explicitly specified. * + * <p><em>Note: if using an implicit Intent (without an explicit ComponentName + * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} + * only flag. You need to do so to resolve the activity in the same way + * that {@link android.content.Context#startActivity(Intent)} and + * {@link android.content.Intent#resolveActivity(PackageManager) + * Intent.resolveActivity(PackageManager)} do.</p> + * * @param intent An intent containing all of the desired specification * (action, data, type, category, and/or component). * @param flags Additional option flags. The most important is - * MATCH_DEFAULT_ONLY, to limit the resolution to only - * those activities that support the CATEGORY_DEFAULT. + * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only + * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. * * @return Returns a ResolveInfo containing the final activity intent that * was determined to be the best action. Returns null if no @@ -1411,13 +1416,13 @@ public abstract class PackageManager { * * @param intent The desired intent as per resolveActivity(). * @param flags Additional option flags. The most important is - * MATCH_DEFAULT_ONLY, to limit the resolution to only - * those activities that support the CATEGORY_DEFAULT. + * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only + * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. * - * @return A List<ResolveInfo> containing one entry for each matching + * @return A List<ResolveInfo> containing one entry for each matching * Activity. These are ordered from best to worst match -- that * is, the first item in the list is what is returned by - * resolveActivity(). If there are no matching activities, an empty + * {@link #resolveActivity}. If there are no matching activities, an empty * list is returned. * * @see #MATCH_DEFAULT_ONLY @@ -1442,10 +1447,10 @@ public abstract class PackageManager { * first specific results. Can be null. * @param intent The desired intent as per resolveActivity(). * @param flags Additional option flags. The most important is - * MATCH_DEFAULT_ONLY, to limit the resolution to only - * those activities that support the CATEGORY_DEFAULT. + * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only + * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. * - * @return A List<ResolveInfo> containing one entry for each matching + * @return A List<ResolveInfo> containing one entry for each matching * Activity. These are ordered first by all of the intents resolved * in <var>specifics</var> and then any additional activities that * can handle <var>intent</var> but did not get included by one of @@ -1463,11 +1468,9 @@ public abstract class PackageManager { * Retrieve all receivers that can handle a broadcast of the given intent. * * @param intent The desired intent as per resolveActivity(). - * @param flags Additional option flags. The most important is - * MATCH_DEFAULT_ONLY, to limit the resolution to only - * those activities that support the CATEGORY_DEFAULT. + * @param flags Additional option flags. * - * @return A List<ResolveInfo> containing one entry for each matching + * @return A List<ResolveInfo> containing one entry for each matching * Receiver. These are ordered from first to last in priority. If * there are no matching receivers, an empty list is returned. * @@ -1500,7 +1503,7 @@ public abstract class PackageManager { * @param intent The desired intent as per resolveService(). * @param flags Additional option flags. * - * @return A List<ResolveInfo> containing one entry for each matching + * @return A List<ResolveInfo> containing one entry for each matching * ServiceInfo. These are ordered from best to worst match -- that * is, the first item in the list is what is returned by * resolveService(). If there are no matching services, an empty @@ -1537,7 +1540,7 @@ public abstract class PackageManager { * uid owning the requested content providers. * @param flags Additional option flags. Currently should always be 0. * - * @return A List<ContentProviderInfo> containing one entry for each + * @return A List<ContentProviderInfo> containing one entry for each * content provider either patching <var>processName</var> or, if * <var>processName</var> is null, all known content providers. * <em>If there are no matching providers, null is returned.</em> @@ -1573,7 +1576,7 @@ public abstract class PackageManager { * returned. * @param flags Additional option flags. Currently should always be 0. * - * @return A List<InstrumentationInfo> containing one entry for each + * @return A List<InstrumentationInfo> containing one entry for each * matching available Instrumentation. Returns an empty list if * there is no instrumentation available for the given package. */ |