c# windows ocr

onenote ocr in c#

ocr sdk open source c#

how to use tesseract ocr with c#

ocr in c#,
ocr sdk c# free,

best ocr sdk c#,
c# free ocr api,
c# ocr library,
microsoft ocr library c#,

computer vision api ocr c#,
c# microsoft.windows.ocr,
best ocr api for c#,
microsoft.windows.ocr c# sample,
c# google ocr example,
best ocr api c#,
c# .net ocr library free,
c# free ocr library,
c# tesseract ocr pdf,
convert image to text ocr free c#,
microsoft ocr library c#,
c# ocr pdf open source,
computer vision api ocr c#,
c# ocr tesseract,

c# ocr example,
best ocr sdk c#,
microsoft.windows.ocr c# sample,
onenote ocr in c#,
c# google ocr example,
c# ocr image to text open source,
ocr api c#,
c# ocr tesseract,
c# ocr pdf,
ocr github c#,
google ocr api c#,
c# zonal ocr,
leadtools ocr c# example,
ocr sdk c# free,
c# ocr pdf free,
c# ocr pdf open source,
gocr c#,
emgu ocr c# example,
microsoft.windows.ocr c# sample,
ocr github c#,
tesseract ocr c# tesseractengine,
open source ocr library c#,
c# ocr pdf image,
ocr api c#,
tesseract ocr c# tesseractengine,
tesseract ocr c# code project,
ocr sdk for c#.net,
c# read ocr pdf,
ocr c#,
c# ocr image to text free,
how to implement ocr in c#,
tesseract ocr c# image to text,
best c# ocr library,
tesseract-ocr library c#,
tesseract ocr pdf to text c#,
ocr api free c#,
microsoft ocr c# example,
asprise-ocr-api c# example,
asprise ocr c#,
leadtools ocr c# example,
ocr sdk open source c#,
tesseract-ocr library c#,
c# ocr image to text open source,
microsoft ocr library c#,
asprise ocr c# example,
ocr sdk c#,
ocr sdk open source c#,
ocr sdk for c#.net,
c# ocr pdf image,

When you create your own Intent broadcast receiver, you extend the BroadcastReceiver class and implement the abstract onReceive(Context c, Intent i) method. In our implementation, we start the WeatherAlertService. This Service class, which we ll create next, is started using the Context.startService(Intent i, Bundle b) method. Keep in mind that receiver class instances have a short and focused lifecycle. After completing the onReceive(Context c, Intent i) method, the instance and process that invoked the receiver are no longer needed and might be killed by the system. For this reason, you can t perform any asynchronous operations in a BroadcastReceiver, such as starting a thread or showing a dialog. Instead, you can start a Service, as we ve done in listing 4.5, and use it to do work. Our receiver has started the WeatherAlertService, which will run in the background and warn users of severe weather in the forecast with a Notification-based alert. Let s look more deeply into the concept of an Android Service.

= $result[1][1][2]; = $result[1][1][3]; = $result[1][1][4];

' =========================== Begin Main Program ========================== do irin C3, infra ' wait here for infrared input sertxd (#infra,CR,LF) ' send ASCII digits to Terminal pause 500 loop

In a basic Android application, you create Activity classes and move from screen to screen using Intent calls, as we ve done in previous chapters. This approach works for the canonical Android screen-to-screen foreground application, but it doesn t work for cases like ours where we want to always listen for changes in the weather, even if

However, it s much better to use a foreach loop to iterate through all the elements of $result[1], placing each one in another variable such as $qa From there, the various values are easily retrieved, like this:

the user doesn t currently have our app open. For this, we need a Service. In this section, we ll implement the WeatherAlertService we launched in listing 4.4. This Service sends an alert to the user when it learns of severe weather in a specified location. This alert will display over any application, in the form of a Notification, if severe weather is detected. Figure 4.5 shows the notification we ll send. A background task is typically a process that doesn t involve direct user interaction or any type of UI. This process perfectly describes checking for severe weather. After a Service is started, it runs until it s explicitly stopped or the system kills it. The WeatherAlertService background task, which starts when the device boots via the BroadcastReceiver from listing 4.5, is shown in the following listing.

When you have Experiment 1 operating correctly, we re ready to move on to the task of connecting our IR-remote circuit to the master processor Our breadboard setup for Experiment 2 is shown in Figure 8-4 It s essentially the same as our setup for Experiment 1, with the addition of two connections between the 08M2 and the 20X2 master processor As you can see in the photo, the 08M2 s C2 pin (which we are going to configure as an output) is connected to the 20X2 s C2 pin (which we will configure as an input) Similarly, the 08M2 s C4 pin (which will be configured as an input) is connected to the 20X2 s C5 pin (configured as an output) Later when we get to our project, you ll see why I chose those particular pins Also, you may remember from 5 that the function of the 1k resistor in each connection is to protect the processors from the possibility of both pins in the same connection accidentally

public class WeatherAlertService extends Service { private static final String LOC = "LOC"; private static final String ZIP = "ZIP"; private static final long ALERT_QUIET_PERIOD = 10000; private static final long ALERT_POLL_INTERVAL = 15000; public static String deviceLocationZIP = "94102"; private Timer timer; private DBHelper dbHelper; private NotificationManager nm; private TimerTask task = new TimerTask() { public void run() { List<Location> locations = Get locations with dbHelper.getAllAlertEnabled(); alerts enabled for (Location loc : locations) { WeatherRecord record = loadRecord(loc.zip); if (record.isSevere()) { if ((loc.lastalert + WeatherAlertService.ALERT_QUIET_PERIOD) < System.currentTimeMillis()) { loc.lastalert = System.currentTimeMillis(); dbHelper.update(loc); sendNotification(loc.zip, record); Fire alert } if severe } } . . . device location alert omitted for brevity } }; private Handler handler = new Handler() { public void handleMessage(Message msg) {

foreach($result[1] as $qa) echo "<b>$qa[0]</b> (" date('M \'y', $qa[1]) ')<br />' "<b>Q</b> <i>$qa[2]</i><br />" "<b>A</b> $qa[3]<br />" "<a href='$qa[4]'>Original Question</a><br /><br />";