am 61ef6e0f: am 41920afa: am 0b713a09: Merge "Small IntentFilter docs improvement." into klp-dev

 * for an IntentFilter to match an Intent, three conditions must hold:

 * the <strong>action</strong> and <strong>category</strong> must match, and

 * the data (both the <strong>data type</strong> and

 * <strong>data scheme+authority+path</strong> if specified) must match.

 * <strong>data scheme+authority+path</strong> if specified) must match

 * (see {@link #match(ContentResolver, Intent, boolean, String)} for more details

 * on how the data fields match).

 *

 * <p><strong>Action</strong> matches if any of the given values match the

 * Intent action; if the filter specifies no actions, then it will only match

     * Match this filter against an Intent's data (type, scheme and path). If

     * the filter does not specify any types and does not specify any

     * schemes/paths, the match will only succeed if the intent does not

     * also specify a type or data.

     * also specify a type or data.  If the filter does not specify any schemes,

     * it will implicitly match intents with no scheme, or the schemes "content:"

     * or "file:" (basically performing a MIME-type only match).  If the filter

     * does not specify any MIME types, the Intent also must not specify a MIME

     * type.

     *

     * <p>Be aware that to match against an authority, you must also specify a base

     * scheme the authority is in.  To match against a data path, both a scheme