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Diffstat (limited to 'docs/html/tools/performance/heap-viewer/index.jd')
| -rw-r--r-- | docs/html/tools/performance/heap-viewer/index.jd | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/docs/html/tools/performance/heap-viewer/index.jd b/docs/html/tools/performance/heap-viewer/index.jd index 9ca0c47..bfcbe1f 100644 --- a/docs/html/tools/performance/heap-viewer/index.jd +++ b/docs/html/tools/performance/heap-viewer/index.jd @@ -75,18 +75,23 @@ page.article=true alt="" width="400px" /> <p class="img-caption"> - <strong>Figure 1. </strong>Starting Android Device Monitor. + <strong>Figure 1. </strong>Starting Memory Monitor. </p> </div> <li>Connect your mobile device to your computer.</li> - <li>Open your application in Android Studio, build the source, and run it on your device.</li> + <li>Open your application in Android Studio, build the source, and run it on your device or + emulator.</li> - <li>Start the Android Device Monitor from Android Studio: <b>Tools -> Android -> Android - Device</b> <b>Monitor</b>. + <li>Start the Android Device Monitor from Android Studio: <strong>Tools -> Android + -> Android Device Monitor</strong>. -</ol> + <p>You can also start the <a href="{@docRoot}tools/studio/index.html#mem-cpu">Memory Monitor</a> + in Android Studio: Click the <em>Android</em> tab in the lower-left corner of the application + window. The CPU and Memory Monitor views appear.</p> </li> + + </ol> </div></li> <li><div style="overflow:hidden"> @@ -102,13 +107,7 @@ page.article=true </p> </div> - <li>Make sure your device and application are showing in the <b>Devices</b> tab.</li> - - <li>Click the <b>DDMS</b> button, because the Heap Viewer is one of the DDMS tools.</li> - - <li>Click the <b>Heap</b> tab, which is where your data will appear.</li> - - <li>In the <b>Devices</b> tab, select the app you want to monitor.</li> + <li>In the device and application drop-downs, select the app you want to monitor.</li> </ol> </div></li> @@ -126,7 +125,9 @@ page.article=true </p> </div> - <li>To start monitoring, click the Update Heap button, which looks like a green can.</li> + <li>To save a heap dump, click the Dump Java Heap icon. The heap snapshot file + with the filename <code>Snapshot-yyyy.mm.dd-hh.mm.ss.hprof</code> appears in the + <em>Captures</em> tab.</li> </ol> </div></li> @@ -147,7 +148,7 @@ page.article=true <li>Note the <em>Heap updates will happen after every GC for this client.</em> message.</li> - <li>Press the <strong>Cause CG</strong> button to + <li>Click the <strong>Initiate CG</strong> icon to trigger a garbage collection event. </li> </ol> @@ -166,12 +167,10 @@ page.article=true </p> </div> - <li>Click a data type to see detailed information on its current allocations on the - heap.</li> + <li>Double-click the heap snapshot file to open the heap viewer and see detailed information + about the current allocations on the heap.</li> </ol> </div></li> - <p class="note"><b>Note:</b> To visualize allocation changes over time, combine - several snapshots of the bar graph into an animated gif or video.</p> </ul> |