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    <p>Here is a wild guess from a novice:</p> <p>Android sits on top of the linux operating system as shown <a href="http://developer.android.com/images/system-architecture.jpg" rel="nofollow">here</a>. If you connect to your android virtual device (avd) and open the terminal emulator or connect through the <a href="http://developer.android.com/guide/developing/tools/adb.html" rel="nofollow">ADB</a>, you will find that you have access to various linux commands. </p> <pre><code>C:\Users\james&gt;adb -e shell # cd /system/bin # ls -a -l ... lrwxr-xr-x root shell 2010-06-30 15:32 insmod -&gt; toolbox -rwxr-xr-x root shell 18172 2010-06-30 15:32 installd lrwxr-xr-x root shell 2010-06-30 15:32 ioctl -&gt; toolbox lrwxr-xr-x root shell 2010-06-30 15:32 ionice -&gt; toolbox -rwxr-xr-x root shell 10036 2010-06-30 15:33 keystore -rwxr-xr-x root shell 6520 2010-06-30 15:33 keystore_cli lrwxr-xr-x root shell 2010-06-30 15:32 kill -&gt; toolbox </code></pre> <p>Notice that most of the commands are just links to one small program (toolbox). I can list the running programs with the <code>ps</code> command but if I try to kill them with the <code>kill</code> command... it says i do not have permission. You might be able to create a task manager that uses the underlying ps and kill commands in order to do the dirty work for you. You may have to overcome some permission issues though.</p> <p>I expect you could run the system commands with something like this:</p> <pre><code>Runtime.getRuntime().exec("ls"); </code></pre> <p>Edit:</p> <p>I skimmed through <a href="http://code.google.com/p/freetaskmanager/" rel="nofollow">this</a> open source task manager but I didn't see how it goes about killing tasks. Maybe someone more experienced can explain it.</p>
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    1. POHow does process killing work in android?
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    1. COThat particular project is using ActivityManager.restartPackage: http://developer.android.com/reference/android/app/ActivityManager.html Line 41 of http://www.google.com/codesearch/p?hl=en#ShcVu2smP2I/trunk/src/org/freecoder/taskmanager/MiscUtil.java&q=kill%20package:http://freetaskmanager%5C.googlecode%5C.com&sa=N&cd=1&ct=rc
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    2. CO@ydant Ah thanks! That explains it. That looks like the correct way to kill a process.
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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