page.title=Platform Versions | |
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<p>This page provides data about the relative number of active devices | |
running a given version of the Android platform. This can help you | |
understand the landscape of device distribution and decide how to prioritize | |
the development of your application features for the devices currently in | |
the hands of users. For information about how to target your application to devices based on | |
platform version, see <a href="{@docRoot}guide/appendix/api-levels.html">API Levels</a>.</p> | |
<h3 id="Current">Current Distribution</h3> | |
<p>The following pie chart and table is based on the number of Android devices that have accessed | |
Android Market within a 14-day period ending on the data collection date noted below.</p> | |
<div class="dashboard-panel"> | |
<img alt="" height="250" width="470" | |
src="http://chart.apis.google.com/chart?&cht=p&chs=460x250&chd=t:0.4,0.8,6.6,25.2,0.5,61.4,0.1,1.1,2.1,0.4,1.2&chl=Android%201.5|Android%201.6|Android%202.1|Android%202.2|Android%202.3|Android%202.3.3|Android%203.0|Android%203.1|Android%203.2|Android%204.0|Android%204.0.3&chco=c4df9b,6fad0c" /> | |
<table> | |
<tr> | |
<th>Platform</th> | |
<th>Codename</th> | |
<th>API Level</th> | |
<th>Distribution</th> | |
</tr> | |
<tr><td><a href="{@docRoot}sdk/android-1.5.html">Android 1.5</a></td><td>Cupcake</td> <td>3</td><td>0.4%</td></tr> | |
<tr><td><a href="{@docRoot}sdk/android-1.6.html">Android 1.6</a></td><td>Donut</td> <td>4</td><td>0.8%</td></tr> | |
<tr><td><a href="{@docRoot}sdk/android-2.1.html">Android 2.1</a></td><td>Eclair</td> <td>7</td><td>6.6%</td></tr> | |
<tr><td><a href="{@docRoot}sdk/android-2.2.html">Android 2.2</a></td><td>Froyo</td> <td>8</td><td>25.3%</td></tr> | |
<tr><td><a href="{@docRoot}sdk/android-2.3.html">Android 2.3 -<br/> | |
Android 2.3.2</a></td><td rowspan="2">Gingerbread</td> <td>9</td><td>0.5%</td></tr> | |
<tr><td><a href="{@docRoot}sdk/android-2.3.3.html">Android 2.3.3 -<br/> | |
Android 2.3.7</a></td><!-- Gingerbread --> <td>10</td><td>61.5%</td></tr> | |
<tr><td><a href="{@docRoot}sdk/android-3.0.html">Android 3.0</a></td> | |
<td rowspan="3">Honeycomb</td> <td>11</td><td>0.1%</td></tr> | |
<tr><td><a href="{@docRoot}sdk/android-3.1.html">Android 3.1</a></td><!-- Honeycomb --><td>12</td><td>1.1%</td></tr> | |
<tr><td><a href="{@docRoot}sdk/android-3.2.html">Android 3.2</a></td><!-- Honeycomb --><td>13</td><td>2.1%</td></tr> | |
<tr><td><a href="{@docRoot}sdk/android-4.0.html">Android 4.0 -<br/> | |
Android 4.0.2</a></td> | |
<td rowspan="2">Ice Cream Sandwich</td><td>14</td><td>0.4%</td></tr> | |
<tr><td><a href="{@docRoot}sdk/android-4.0.3.html">Android 4.0.3</a></td><!-- ICS --><td>15</td><td>1.2%</td></tr> | |
</table> | |
<p><em>Data collected during a 14-day period ending on March 5, 2012</em></p> | |
<!-- | |
<p style="font-size:.9em">* <em>Other: 0.1% of devices running obsolete versions</em></p> | |
--> | |
</div><!-- end dashboard-panel --> | |
<h3 id="Historical">Historical Distribution</h3> | |
<p>The following stacked line graph provides a history of the relative number of | |
active Android devices running different versions of the Android platform. It also provides a | |
valuable perspective of how many devices your application is compatible with, based on the | |
platform version.</p> | |
<p>Notice that the platform versions are stacked on top of each other with the oldest active | |
version at the top. This format indicates the total percent of active devices that are compatible | |
with a given version of Android. For example, if you develop your application for | |
the version that is at the very top of the chart, then your application is | |
compatible with 100% of active devices (and all future versions), because all Android APIs are | |
forward compatible. Or, if you develop your application for a version lower on the chart, | |
then it is currently compatible with the percentage of devices indicated on the y-axis, where the | |
line for that version meets the y-axis on the right.</p> | |
<p>Each dataset in the timeline is based on the number of Android devices that accessed | |
Android Market within a 14-day period ending on the date indicated on the x-axis.</p> | |
<div class="dashboard-panel"> | |
<img alt="" height="250" width="660" style="padding:5px;background:#fff" | |
src="http://chart.apis.google.com/chart?&cht=lc&chs=660x250&chxt=x,x,y,r&chxr=0,0,12|1,0,12|2,0,100|3,0,100&chxl=0%3A%7C09/01%7C09/15%7C10/01%7C10/15%7C11/01%7C11/15%7C12/01%7C12/15%7C01/01%7C01/15%7C02/01%7C02/15%7C03/01%7C1%3A%7C2011%7C%7C%7C%7C%7C%7C%7C%7C2012%7C%7C%7C%7C2012%7C2%3A%7C0%25%7C25%25%7C50%25%7C75%25%7C100%25%7C3%3A%7C0%25%7C25%25%7C50%25%7C75%25%7C100%25&chxp=0,0,1,2,3,4,5,6,7,8,9,10,11,12&chxtc=0,5&chd=t:97.9,97.9,97.7,97.6,97.5,99.4,99.4,99.2,98.9,98.8,99.2,98.9,98.9|96.9,96.9,96.6,96.6,96.5,98.6,98.6,98.5,98.3,98.2,98.6,98.4,98.4|95.1,95.2,95.1,95.4,95.2,97.2,97.3,97.3,97.2,97.2,97.6,97.5,97.6|81.8,82.7,83.3,84.4,84.6,87.0,87.7,88.1,88.7,89.2,89.9,90.3,90.8|30.6,34.1,37.8,40.8,43.5,48.4,52.4,55.2,58.2,60.1,62.0,63.7,65.2|0.0,0.0,0.0,0.0,0.0,2.0,2.3,2.6,3.5,3.6,4.0,4.1,4.3|0.0,0.0,0.0,0.0,0.0,1.0,1.2,1.3,2.0,2.2,2.6,3.0,3.2|0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.3,0.4,0.7,0.8,1.1&chm=b,c3df9b,0,1,0|b,b8dc82,1,2,0|tAndroid%202.1,608920,2,0,15,,t::-5|b,addb67,2,3,0|tAndroid%202.2,517617,3,0,15,,t::-5|b,a3db4b,3,4,0|tAndroid%202.3.3,426210,4,0,15,,t::-5|b,98dc2e,4,5,0|b,8cd41b,5,6,0|b,7ec113,6,7,0|B,6fad0c,7,8,0&chg=7,25&chdl=Android%201.5|Android%201.6|Android%202.1|Android%202.2|Android%202.3.3|Android%203.1|Android%203.2|Android%204.0.3&chco=add274,a2d15a,97d13e,8bcb28,7dba1e,6ea715,5f920e,507d08" /> | |
<p><em>Last historical dataset collected during a 14-day period ending on March 5, 2012</em></p> | |
</div><!-- end dashboard-panel --> | |