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/*
* Copyright 2014, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.telecomm;
/**
* Defines capabilities a phone call can support, such as conference calling and video telephony.
* Also defines properties of a phone call, such as whether it is using VoLTE technology.
*/
public final class PhoneCapabilities {
/** Call can currently be put on hold or unheld. */
public static final int HOLD = 0x00000001;
/** Call supports the hold feature. */
public static final int SUPPORT_HOLD = 0x00000002;
/** Call can currently be merged. */
public static final int MERGE_CALLS = 0x00000004;
/** Call can currently be swapped with another call. */
public static final int SWAP_CALLS = 0x00000008;
/** Call currently supports adding another call to this one. */
public static final int ADD_CALL = 0x00000010;
/** Call supports responding via text option. */
public static final int RESPOND_VIA_TEXT = 0x00000020;
/** Call can be muted. */
public static final int MUTE = 0x00000040;
/** Call supports generic conference mode. */
public static final int GENERIC_CONFERENCE = 0x00000080;
/** Local device supports video telephony. */
public static final int SUPPORTS_VT_LOCAL = 0x00000100;
/** Remote device supports video telephony. */
public static final int SUPPORTS_VT_REMOTE = 0x00000200;
public static final int VoLTE = 0x00000400;
public static final int VoWIFI = 0x00000800;
public static final int ALL = HOLD | SUPPORT_HOLD | MERGE_CALLS | SWAP_CALLS | ADD_CALL
| RESPOND_VIA_TEXT | MUTE | GENERIC_CONFERENCE | VoLTE | VoWIFI;
public static String toString(int capabilities) {
StringBuilder builder = new StringBuilder();
builder.append("[Capabilities:");
if ((capabilities & HOLD) != 0) {
builder.append(" HOLD");
}
if ((capabilities & SUPPORT_HOLD) != 0) {
builder.append(" SUPPORT_HOLD");
}
if ((capabilities & MERGE_CALLS) != 0) {
builder.append(" MERGE_CALLS");
}
if ((capabilities & SWAP_CALLS) != 0) {
builder.append(" SWAP_CALLS");
}
if ((capabilities & ADD_CALL) != 0) {
builder.append(" ADD_CALL");
}
if ((capabilities & RESPOND_VIA_TEXT) != 0) {
builder.append(" RESPOND_VIA_TEXT");
}
if ((capabilities & MUTE) != 0) {
builder.append(" MUTE");
}
if ((capabilities & GENERIC_CONFERENCE) != 0) {
builder.append(" GENERIC_CONFERENCE");
}
if ((capabilities & SUPPORTS_VT_LOCAL) != 0) {
builder.append(" SUPPORTS_VT_LOCAL");
}
if ((capabilities & SUPPORTS_VT_REMOTE) != 0) {
builder.append(" SUPPORTS_VT_REMOTE");
}
if ((capabilities & VoLTE) != 0) {
builder.append(" VoLTE");
}
if ((capabilities & VoWIFI) != 0) {
builder.append(" VoWIFI");
}
builder.append("]");
return builder.toString();
}
private PhoneCapabilities() {}
}
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