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POHow to automatically name taken screen shots by naming them by the date of their creation?
 

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  1. POHow to automatically name taken screen shots by naming them by the date of their creation?
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    <p>My app takes a sequence of screenshots, but instead of getting lots of them, I get one screenshot that overwrites itself all the time. I want to get taken screenshots named by the date they were taken (it will make them unique and will solve the problem, i think). </p> <p>For that I do the following:</p> <pre><code>$(date +%m.%d.%Y-%H:%M) </code></pre> <p>Full line: </p> <pre><code>os.write(("/system/bin/screencap -p /sdcard/fly/$(date +%m.%d.%Y-%H:%M).png").getBytes("ASCII")); </code></pre> <p>But the files don't appear.</p> <p>I tried <code>/sdcard/fly/screenshot%d.png</code> but the files get named exactly like in the code "screenshot%d".</p> <p>How can I properly name my files according to the date they were taken?</p> <p>Full code:</p> <pre><code>package ru.startandroid.develop.p0921servicesimple; import java.io.IOException; import java.io.OutputStream; import android.app.Service; import android.content.Intent; import android.os.IBinder; import android.util.Log; public class MyService extends Service { final String LOG_TAG = "myLogs"; public void onCreate() { super.onCreate(); Log.d(LOG_TAG, "onCreate"); } public int onStartCommand(Intent intent, int flags, int startId) { Log.d(LOG_TAG, "onStartCommand"); someTask(); return super.onStartCommand(intent, flags, startId); } public void onDestroy() { super.onDestroy(); Log.d(LOG_TAG, "onDestroy"); } public IBinder onBind(Intent intent) { Log.d(LOG_TAG, "onBind"); return null; } void someTask() { new Thread(new Runnable() { public void run() { for (int i = 1; i &lt;= 25; i++) { Log.d(LOG_TAG, "i = " + i); try { Process sh = Runtime.getRuntime().exec("su", null); OutputStream os = sh.getOutputStream(); os.write(("/system/bin/screencap -p /sdcard/fly/bob.png").getBytes("ASCII")); os.flush(); os.close(); sh.waitFor(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } } } }).start(); } } </code></pre>
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    1. USMichael Celey
    1. USuser2177105
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    1. COfound right answer http://stackoverflow.com/a/8182190/2177105. Thanks!
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      1. USuser2177105
 

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