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author | Andrew Lee <anwlee@google.com> | 2014-10-14 16:55:26 -0700 |
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committer | Andrew Lee <anwlee@google.com> | 2014-10-14 16:56:11 -0700 |
commit | 52d65739adcf5a64f5050f699003f056f6af4e7c (patch) | |
tree | f3d7bcff5fba1a10462cc334ccbfe88f46b797a6 /telecomm | |
parent | 63360780f2bf21f55ba6f58c3624f19c7d52626b (diff) | |
download | frameworks_base-52d65739adcf5a64f5050f699003f056f6af4e7c.zip frameworks_base-52d65739adcf5a64f5050f699003f056f6af4e7c.tar.gz frameworks_base-52d65739adcf5a64f5050f699003f056f6af4e7c.tar.bz2 |
Add helper method for checking phone capabilities.
I'm figuring this can help standardize phone capability checks when
need to do all over the place.
Bug: 17429707
Change-Id: I97327fd08158de3c18d186b6092597a1d4abcf14
Diffstat (limited to 'telecomm')
-rw-r--r-- | telecomm/java/android/telecom/PhoneCapabilities.java | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/telecomm/java/android/telecom/PhoneCapabilities.java b/telecomm/java/android/telecom/PhoneCapabilities.java index e73dfe2..c7d9014 100644 --- a/telecomm/java/android/telecom/PhoneCapabilities.java +++ b/telecomm/java/android/telecom/PhoneCapabilities.java @@ -92,43 +92,54 @@ public final class PhoneCapabilities { | ADD_CALL | RESPOND_VIA_TEXT | MUTE | MANAGE_CONFERENCE | SEPARATE_FROM_CONFERENCE | DISCONNECT_FROM_CONFERENCE; + /** + * Whether this set of capabilities supports the specified capability. + * @param capabilities The set of capabilities. + * @param capability The capability to check capabilities for. + * @return Whether the specified capability is supported. + * @hide + */ + public static boolean can(int capabilities, int capability) { + return (capabilities & capability) != 0; + } + public static String toString(int capabilities) { StringBuilder builder = new StringBuilder(); builder.append("[Capabilities:"); - if ((capabilities & HOLD) != 0) { + if (can(capabilities, HOLD)) { builder.append(" HOLD"); } - if ((capabilities & SUPPORT_HOLD) != 0) { + if (can(capabilities, SUPPORT_HOLD)) { builder.append(" SUPPORT_HOLD"); } - if ((capabilities & MERGE_CONFERENCE) != 0) { + if (can(capabilities, MERGE_CONFERENCE)) { builder.append(" MERGE_CONFERENCE"); } - if ((capabilities & SWAP_CONFERENCE) != 0) { + if (can(capabilities, SWAP_CONFERENCE)) { builder.append(" SWAP_CONFERENCE"); } - if ((capabilities & ADD_CALL) != 0) { + if (can(capabilities, ADD_CALL)) { builder.append(" ADD_CALL"); } - if ((capabilities & RESPOND_VIA_TEXT) != 0) { + if (can(capabilities, RESPOND_VIA_TEXT)) { builder.append(" RESPOND_VIA_TEXT"); } - if ((capabilities & MUTE) != 0) { + if (can(capabilities, MUTE)) { builder.append(" MUTE"); } - if ((capabilities & MANAGE_CONFERENCE) != 0) { + if (can(capabilities, MANAGE_CONFERENCE)) { builder.append(" MANAGE_CONFERENCE"); } - if ((capabilities & SUPPORTS_VT_LOCAL) != 0) { + if (can(capabilities, SUPPORTS_VT_LOCAL)) { builder.append(" SUPPORTS_VT_LOCAL"); } - if ((capabilities & SUPPORTS_VT_REMOTE) != 0) { + if (can(capabilities, SUPPORTS_VT_REMOTE)) { builder.append(" SUPPORTS_VT_REMOTE"); } - if ((capabilities & VoLTE) != 0) { + if (can(capabilities, VoLTE)) { builder.append(" VoLTE"); } - if ((capabilities & VoWIFI) != 0) { + if (can(capabilities, VoWIFI)) { builder.append(" VoWIFI"); } builder.append("]"); |