Merge "Add helper method for checking phone capabilities." into lmp-mr1-dev (4ef72f85) · Commits · e / os / android_frameworks_base

telecomm/java/android/telecom/PhoneCapabilities.java

+23 −12

Original line number	Diff line number	Diff line
		@@ -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("]");