How to Update the Terminal's Time Setting: Difference between revisions

Latest revision as of 08:53, 7 April 2024

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https://smartpossdk.gitbook.io/cloudpossdk/faq/settings-menu/update-terminal-time

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-== By auto update ==
+{{Migrating|https://smartpossdk.gitbook.io/cloudpossdk/faq/settings-menu/update-terminal-time}}
-Open WiFi, connect it to network, the date and time will be auto updated.
-== By manual ==
-From Settings>Date&time, close "Automatic time zone" ,"Automatic date&time", and then set date, time.
-== By API ==
-Use the android system clock method to change the system time.
-=== Permissions ===
-  android.permission.CLOUDPOS_SETTIME
-The app declares the permission in the manifest.
-=== Demo source===
-Here are some code snippets:
-<syntaxhighlight lang="java">
-public static void setDateTime(int year, int month, int day, int hour, int minute) throws IOException, InterruptedException {
-        Calendar c = Calendar.getInstance();
-        c.set(Calendar.YEAR, year);
-        c.set(Calendar.MONTH, month-1);
-        c.set(Calendar.DAY_OF_MONTH, day);
-        c.set(Calendar.HOUR_OF_DAY, hour);
-        c.set(Calendar.MINUTE, minute);
-        long when = c.getTimeInMillis();
-        if (when / 1000 < Integer.MAX_VALUE) {
-            SystemClock.setCurrentTimeMillis(when);
-        }
-        long now = Calendar.getInstance().getTimeInMillis();
-        //Log.d(TAG, "set tm="+when + ", now tm="+now);
-        if(now - when > 1000)
-            throw new IOException("failed to set Date.");
-    }
-</syntaxhighlight>
-Please download the [ftp://sdkuser:wizsdkar@ftp.wizarpos.com/SetTimeDemo.zip whole project demo]