1page.title=Support and Release Notes 2meta.keywords="preview", "wear" 3page.tags="preview", "developer preview" 4 5@jd:body 6 7<p> 8 If you experience problems when developing and testing with the 9 Wear 2.0 Developer Preview, please file bugs at 10 <a href="https://g.co/wearpreviewbug">https://g.co/wearpreviewbug</a>. 11</p> 12 13<p> 14 To discuss issues or ideas with other developers working with Android Wear, 15 join the <a href="https://plus.google.com/communities/113381227473021565406"> 16 Wear Developer Google+ community</a>. 17</p> 18 19<h2 id="dp">Developer Preview 1</h2> 20 21<div class="wrap"> 22 <div class="cols"> 23 <div class="col-6of12"> 24 <p><em>Date: May 2016<br /> 25 Builds: Wearable Support 2.0.0-alpha1, NVD36I <br /> 26 Emulator support: x86 & ARM (32-bit)<br/> 27 </em></p> 28 </div> 29 </div> 30</div> 31 32 33<h3 id="general_advisories">General advisories</h3> 34 35<p> 36 This Developer Preview release is for app developers only and is designed for 37 use in compatibility testing and early development only. 38</p> 39 40<h4 id="deprecations">Deprecations</h4> 41 42 43<p>The following fields are deprecated in the Preview:</p> 44 45<ul> 46 <li>The <code>Notification.WearableExtender#setCustomSizePreset(int)</code> 47 method no longer accepts <code>SIZE_FULL_SCREEN</code> and this value is now 48 undefined. 49 </li> 50 51 <li>The <code>Notification.WearableExtender#setContentIcon(int)</code> method 52 is deprecated. 53 </li> 54</ul> 55 56<h3 id="known_issues">Known Issues</h3> 57 58 59<h4 id="notifications">Notifications</h4> 60 61 62<ul> 63 <li>This preview release does not include support for notification groups, 64 but will be supported in a future release. 65 </li> 66 <li>Tapping on next and previous controls in a notification while playing 67 music does not work. 68 </li> 69 <li>Bottom drawer actions user interface overlaps with media card 70 notifications. 71 </li> 72 <li>The system does not generate Smart Reply responses even if 73 <code>setAllowGeneratedReplies(true)</code> is set. 74 </li> 75</ul> 76 77 78<h4 id="complications">Complications</h4> 79 80<ul> 81 <li>Battery information is not synchronized between watch face and drop down 82 quick menu. 83 </li> 84 <li>Play music crashes when tapping on music complication in watch face. 85 </li> 86</ul> 87 88 89<h4 id="system_user_interface">System User Interface</h4> 90 91<ul> 92 <li>Pressing the hardware button in ambient mode triggers active mode with 93 the app launcher instead of active mode only. 94 </li> 95 <li>Double pressing the power hardware button while on the launcher causes 96 the watch screen to turn black. 97 </li> 98 <li>Dismissing multiple notifications can cause app to force close. 99 </li> 100 <li>Turning screen lock to off (Enable and disable) functionality is not 101 reliable. 102 </li> 103 <li>Airplane mode does not work from quick settings. 104 </li> 105 <li>Tapping Google keyboard English (United States) displays a <em>Settings 106 under construction</em> message. 107 </li> 108 <li>First calendar event notification must be dismissed in order to show the 109 rest of the event card. 110 </li> 111 <li>Unable to turn off the Wifi on wearable. 112 </li> 113 <li>Voice transcription may not work reliably at this time. 114 </li> 115</ul> 116 117 118<h4 id="companion_app">Companion App</h4> 119 120<ul> 121 <li>'More actions' via Companion app shows a blank screen on phone running 122 nyc-release and watch running feldspar-release. 123 </li> 124 <li>Select watch face on companion wear app will not change watch face on 125 wearable. 126 </li> 127</ul> 128 129 130<h4 id="devices">Devices</h4> 131 132<ul> 133 <li>On the Huawei Watch, selecting the language, followed by multiple 134 acknowledgement dialogues results in a black screen. 135 </li> 136 <li>On the LG Watch Urbane LTE, when answering call from the watch, the watch 137 does not provide audio from the caller. 138 </li> 139</ul> 140