Android ping programmatically example. Dec 12, 2010 · In 2.

Android ping programmatically example Modified 7 years, You should provide some examples, or at least Apr 26, 2021 · The problem is that latency variable is very big in some devices, abnormal value, for example, sometimes 60, sometimes 400 ms in a Pixel XL, and always around 3000 ms in a slow device from 2014 with android 5. com" the statistics will print. putInt(getActivity(). getMacAddress(); I used following code: The reason I used hashCode was because I was getting some garbage values appended to the ip address when I used getHostAddress. com will display all intermediate IP used. Now i am able to connect to telnet server (for that <uses-permission android:name="android. According to the man page: Oct 28, 2024 · Ping Test for Connectivity. currentTimeMillis() % 100000); Process ipProcess = runtime. EXTRA_NO_CONNECTIVITY to get connection info. Properties The following properties are available for configuring the Ping SDK for Android: Nov 27, 2016 · Run time permissions are added in Android from Android 6. The fiber will pause until the host has been reached, or the timeout expired. action. Full example code: @SuppressWarnings("deprecation") private void setLocale(Locale locale){ SharedPrefUtils. I have done with IMIE Code and I know how to check Mac id on device manually but have no idea how to find out I know that one can overwrite the Back Button functionality in Android, but I was wondering if there was a method or anything I could call that would functionally do the same thing as pressing the Jan 16, 2016 · I am fairly new to Android, i want to write a telnet client app for my Android. If you play a notification sound without the status bar icon, you get the user confused ("what was that sound? there is no icon here, maybe I have hearing problems?"). 2 and below, there is no public APIs you can access. If you don't want to be linked to the native email program or gmail program (via intent) to send the mail, but have the email sent in the background, see the code below. The ping command inside the runtime. When I press "Pair" the dialo Oct 3, 2009 · Since I didn't like some of the code in the other answers, here's my simple solution. import android. here ping -c 1 192. content, new DebugExampleTwoFragment(), DebugExampleTwoFragment. When I modify to. currentTimeMillis() % 100000); if (b <= a) { This is a demonstration of an ICMP ping application for Android with configurable size and interval. Apr 21, 2010 · To open the Spinner you just need to call it's performClick() method. start() method. I ended up using the Media Player and created a Beeper class allowing to play a beep sound with a specified volume. If below code is used. If you're connected to a network that does not route to the internet this method will incorrectly return true. Runtime runtime = Runtime. There are ways to get the user's email address (see the docs on AccountManager), but verifying that a malicious user hasn't forged this information requires a bit of knowledge about how the Google Data APIs work -- more than I can put in this small comment box. I know I can ping my host machine from emulator (via 'localhost'), and it works On hostmachine ipconfig (on Windows) or ifconfig (Unix-based OS) show me something like that: 192 Apr 5, 2014 · I have a requirement of obtaining the IP addresses of all devices within LAN programatically. Feel free to launch ping wherever you want. Examine the following methods: SmsMmsMessage getSmsDetails(Context context, long ignoreThreadId, boolean unreadOnly) long findMessageId(Context context, long threadId, long _timestamp, int messageType void setMessageRead(Context context, long messageId, int messageType) void deleteMessage(Context context, long Please note that the code above is just an example: with my program I will try to ping some devices, to see if they are online; if not I know there is a connection issue. VERSION. If the application is already installed in the device the application is open automatically. Is there another way to do the same programmatically, so without cmd-window? Just like a Apr 22, 2015 · In properly extending dimsuz's answer by providing a real code situation, see the following code snippet: Drawable buttonDrawable = button. *; import java. exec( "/system/bin/ping -c 8 -s 1472" + url); it does not work. In this case, you're using ping -W, which waits for a timeout to happen across the network. This is not only limited to ping. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. I need information of the following sort. Process process = Runtime. Jul 9, 2012 · We have installed applications programmatically. Any help? EDIT: I found the solution in case anyone is interested: Apr 4, 2017 · How do i get Mac Id of android device programmatically. 1. Android id overview. ACTION_INSTALL_PACKAGE) I ask user for installation and it moves the request to default system installer, but before the install option appears it shows "There was a problem parsing the package" even when I have allowed all necessary permissions and Allow unknown installation ? May 28, 2015 · As was already pointed out in the comment, the MAC address can be received via the WifiManager. It's has a couple useful features like being able to bind to a given Network. level, 5); String net=String. This answer is incorrect. Computer. *; public class ApManager { //check whether wifi hotspot on or off public static boolean isApOn(Context context) { WifiManager wifimanager = (WifiManager) context. INTERNET and it seems possible that ping might need some additional lower-level permissions in order to send the ICMP packets it needs (I'm not sure). 3. Oct 11, 2018 · I suspect this has to do with the fact that Android (9?) re-routes all traffic in case of a "dead" Wifi over to mobile data – for example you can still browse the internet just fine. com" and stop it with CTRL + C it does not print the statistics, but if I run "ping -c5 www. getMetrics( Edit: As some folks needs help in Unlocking device after locking programmatically, I came through post Android screen lock/ unlock programatically, please have look, may help you. R. Oct 12, 2011 · I create a RadioGroup from XML <RadioGroup android:id="@+id/option" android:layout_width="match_parent" android:orientation="horizontal" android:checkedButton="@+id/ May 7, 2010 · For example, using String. Does NOT appear to work with the emulator, make sure you use a real device. Why? Jul 5, 2013 · How can I ping some web server in Android to test if I've Internet connection? So I need the method which pings the given site and returns false if I've no Internet and true if I have. Use NetworkCapabilities#NET_CAPABILITY_NOT_METERED to determine whether the connection is expensive. Mar 2, 2017 · This is a super quick ~5 min developed code for pinging an IPv4 host as you can see from the code itself. 1"); where proc will be something like Process[pid=2343], so you need to extract 2343. LayoutParams) button. The first and easiest way to issue a ping command is to call the Ping method in the My. It does the same thing as the ping executable, but is much easier to configure. How can I specify the packet size and the ping times? For example, I want to ping 10 times, and specify the package length is 1472 bytes. WifiManager manager = (WifiManager) getSystemService(Context. But I faced with problem when I use emulator. BroadcastReceiver; import Jan 3, 2024 · In the following example, the BLE app provides an activity (DeviceScanActivity) to scan for available Bluetooth LE devices and display them in a list to the user. I want to implement two Buttons to increase/decrease the volume and set to the media player. SDK_INT is if you have a rooted phone or custom rom, you could have a non standard OS (aka my android is running 2. If Wifi is Jul 11, 2014 · I am writing an App that is designed to run on one specific device model (an Android set-top device that runs Amlogic based firmware). textView. 3 or 2. The following snippet shows how to start and stop a scan: Jan 9, 2011 · For adding a RelativeLayout attribute whose value is true or false use 0 for false and RelativeLayout. As of Android Oreo, the support library only goes down to API 14. id. isReachable(). go to google. Modified 9 years, 9 months ago. Jun 2, 2023 · If I use app on physic device (that has IP-address in my local network), I can ping my device and send websocket packages. Keep in mind that you may only call this method from the UI thread. Dec 2, 2016 · I created a music player app and I want to set the volume up/down programmatically. exec("/system/bin/ping -c " + count + " -w 4 " + ip); if (p == null) { return result; BufferedReader in = new BufferedReader (new InputStreamReader (p. A useful tip to make sure your application has the right permissions: do run-as com. google. Get pid of ping process. xml The Android expected behaviour is to use the standard Notification to alert the user. Activity: control = ( ping an IP address - Android Network. CMD those the ping and this code reads the output to reach to the line that some numerical stats are given. getDefaultDisplay(). 0 (API level 23), before that permissions should only be defined in manifest. getConnectionInfo(); String address = info. Is there a way to send the ping command, have it time out after a specified time, and then print the ping statistics? Here is what I came up with after reading Tony Wong's comment:. ) Mar 29, 2017 · Settings. thread safety - thanks to kotlin coroutines, you don't need to think about threads. A decision block that checks if a host is reachable. setBackground(buttonDrawable); Jan 31, 2025 · Note that some connections can be significantly more expensive than others (for example, a mobile connection is typically expensive). c o m Process p = Runtime. java to be displayed. Jan 11, 2012 · The earlier answer works, but the solution can actually be simpler. So, I had this question, if someone needs the answer to this working in android 4. waitFor(); long b = (System. 2. setMinimumHeight(minHeight); Android Documentation says: Sets the minimum height of the view. calculateSignalLevel(scanResult. 5. But you can still start the InstalledAppDetails activity just as the ManageApplications does. lang. myapplication. ALIGN_PARENT_RIGHT, RelativeLayout. java that actually does exactly what you want and it is used in TaskList. addRule(RelativeLayout. getContentResolver(),Settings. I know that when typing in CMD in windows traceroute google. exec() in separate process; No Android NDK; icmp4a is based on using IPPROTO_ICMP socket kind and datagram SOCK_DGRAM sockets. frosquivel:magicaltakephoto:1. Device ID Giving null Value. Dec 4, 2013 · For example if you want to set to size as 14sp, then internally TextView class will convert 14f to 14sp. PAIRING_REQUEST"); /* * Registering a new BTBroadcast receiver from the Main Activity context * with pairing request event */ registerReceiver( new PairingRequest(), filter); Mar 1, 2017 · I'm not entirely sure on Android's implementation of Ping, but on Linux the flags ping -w and ping -W have very different operations. The app does not need to be signed by a system key. Text of a Label. Does NOT invoke CLI ping command. 168. hashCode(), combined with a UUID: How to identify an Android device programmatically? 13. content. This example attempts a single Ping request. net. But what I want is I need to exit automatically(i. How to execute ping command in Android with interface name (example: wlan0)? 1. progressBarStyleSmall); Dec 6, 2019 · In this article I discuss and compare between some of the ways to detect internet connectivity for Android app. ADB_ENABLED, 1); won't work by itself as you need to sign your app with an Android platform certificate, your app has the appropriate configs in AndroidManifest. For example, try running the linux du command on old Samsung devices (S3) and newer devices (Motorola G) on adb shell. textSize = 14f Also, if "autosizeTextType" property is added to textview in xml means then changing text size programmatically won't work. Nov 1, 2015 · How to put Android to standby programmatically? Ask Question Asked 12 years, 11 months ago. xml. exec method call can be modified to any valid ping command you might perform yourself in the command line. If user clicks logout it goes to home screen. Android examples for Network:Ping. 0. Feb 14, 2011 · For my application I'm trying to programmatically pair a bluetooth device. xml, and your app is installed in the /system/app programmatically or manually. try {//from w w w . LayoutParams params = (RelativeLayout. An Android id is an integer commonly used to identify views; this id can be assigned via XML (when possible) and via code (programmatically. @CommonsWare, I have downloaded the new app on external storage and after download with help of Intent(Intent. 13, from an adb Apr 11, 2023 · Step 4: In the MainActivity. In the OP's case and my case, the accepted answer does not place the button vertically centre. If the ping fails, your device likely has no network access. *; import android. How to set sound on a notification is, for example, here: Setting sound for notification Jan 18, 2011 · I know that the question about turning on/off GPS programatically on android has been discussed many times, and the answer is always the same: "You can't for security/privacy reasons, you have to May 28, 2013 · The correct method to set the minimum height of a view in Android: Property access way(in Kotlin): yourView. This solution is meant to be usable in an Activity or Service to track the location. I have a requirement for obtaining the hardware related information on an Android device that runs my application. Feb 11, 2011 · I made this with help from Android download binary file problems and Install Application programmatically on Android. It can be any valid sign (like the regular Android App Export function). How to cross-reference Example environment Oct 6, 2013 · So you'll definitely need android. The ICMP socket functionality has been ported to Android as well, and even used in the "ping" program. As always, don't do I/O on the UI Thread. Ping("www. getInputStream())); String line; while ((line = in. readLine()) != null) { if (line. How Does It Work? icmp4a is based on using IPPROTO_ICMP socket kind and datagram SOCK_DGRAM sockets. You cannot even do this with a Apr 8, 2015 · In my case, the Tone Generator was not loud enough for some reason. Visual TracertPro. 0, it was a quite dated entry. valueOf(level); // Toast. SDK_INT so Build. bluetooth. NET Framework. May 11, 2009 · It is a trivial process. The first action a user takes is that they click on a button or are redirected through some other means to an IDP for authentication. The Ping SDKs for Android and iOS can cryptographically bind a mobile device to a user account. This class and it's method gets a String as an IP address and returns the average time for the ping that is generated in windows CMD. You need this permission in your manifest. getRuntime(); try { long a = (System. 4. makeText(MainActivity May 15, 2016 · Build. No SOCK_RAW (Raw sockets) - banned on Android; No executing ping command via Runtime. Dec 29, 2009 · The most reliable way to do this is to just have them create an account the first time they launch your app. I want to make auto-update and auto-install at once. setOnClickListener is added with the button, which when clicked shows the upload speed and download speed as a toast on the screen. If you need to open the Spinner from a separate thread you should create a Handler in the UI thread and then, from your second thread, send a runnable object that calls performClick() to the Handler. WRITE_SETTINGS" /> <uses-permission android:name="android. Jan 6, 2019 · The following code may be used to ping the IP / Domain addresses and to obtain latency. You can use two method : 1 - for check connection : private boolean NetworkIsConnected() { ConnectivityManager cm = (ConnectivityManager) getContext I want to calculate dp from px programmatically. isConnected(), but that is also not sufficient to check that you're on the internet. getBackground(); buttonDrawable = DrawableCompat. also in the simulator is always around 6000 ms, but I think that simulator doesn't give correct values. com") Then MsgBox("device up") Else MsgBox("device down") End If Mar 30, 2016 · For Xamarin Android align to the left of an object. WifiManager wifiManager = (WifiManager) this. Jul 31, 2018 · Android support library update. Looping through the configured networks list is not required as you get the network id when you add the network through the WifiManager. attr. Since I need only the connection status there is no need to show up the results. But hashCode worked really well for me as then I can use Formatter to get the ip address with correct formatting. Luckily, they've exposed the attribute set that describes a small progress bar. A good implementation example in C can be seen in this answer. Connecting with WPS programatically is deprecated and removed as of API 28 and above. Support for IPv4 and IPv6. WifiManager. 0. May 25, 2012 · This blog will show you two ways to ping a device so you can integrate the ping feature into your own application. e Oct 13, 2009 · imo you still should and need to check for http timeout exceptions since there might be situations when a network is connected but there would no actual internet connection because the only way to access it is through, for instance, VPN - this way u have, for instance, WI-FI connection but no actual internet traffic. Start it up, select "local" from the list, leave Nickname as it is, and select OK with the keyboard. x or 4. Now what I have tried. Use ConnectivityManager#getNetworkCapabilities or ConnectivityManager#getLinkProperties to get information synchronously Jan 20, 2013 · You can use Magical Take Photo library. setTint(buttonDrawable, Color. TRUE) The way ping is implemented for every OEM (Original Equipment Manufacturer) may be different. Kotlin is used as example language. I want to implement traceroute functionality like this apps available in android play store. Traceroute. Application has to make requests to the app server based on the internet speed of the current network connection (Wifi or Data). The library does it for you. 0' 2. Ask Question Asked 9 years, 9 months ago. public class DebugExampleTwo extends BaseActivity { @Override protected void onCreate(Bundle savedInstanceState) { super. – This is the code for getting speed of your internet while connected to wifi. RELEASE; That will give you the actual numbers of your version; aka 2. When your app has strict dependency to internet… EDIT: There is a perfect example for you in the android labs project called netmeter. I have found it to work several HTC devices, but others simply return "ping: icmp open socket: Operation not permitted". In fact it has been suggested that it can be used to fix the implementation of InetAddress. RED); button. g. getSystemService(Context. You can easily replicate the issue like this: Connect to an Access Point w/o internet access; Check if your internet still works (e. If the local device lack network access or otherwise can’t perform a ping, then this block doesn’t go through the NO path but instead fail, since a local connectivity problem may not necessarily mean the remote host is unreachable, use the Failure catch Nov 2, 2018 · First way. This I was planning to implementing by issuing the following shell command through c using the system() Android- Sending MMS Programmatically Without Being Default App Hot Network Questions Voltage monitoring with one N-Channel MOSFET or with One N-Channel and one P-Channel Mosfet Ping. 5) and that will return a null when using Build. Viewed 2k times here's an example of my code Jan 29, 2013 · A new ICMP socket is created as a Datagram socket with the protocol PROT_ICMP. I would like to check the internet access at the start of the application by pinging my websi Mar 12, 2018 · Ping: We can use the Ping class built into the . This class was deprecated in API level 29. Therefore, I checked out the source code and found out that the configuration of each SSID is stored in android. WIFI_SERVICE); List<ScanResult> wifiList = wifiManager. But what to do when the text in the button is taken from Cursor (from database)? The width of the button can be so, that only two buttons will fit in a row. I implemented "ping" in pure Android Java and hosted it on gitlab. 0) for more detail see here:. HOME; Android; Network; Ping Apr 23, 2013 · Using connectbot - (google play), you can access a local shell and use the ping command. But is Android 6 and greater you need to take run time permission (danger) from user right before perform task. contains("bytes from")) { modern ICMP Echo (Ping) library for Android written in pure Kotlin. wifi. . Secure. Requires Lollipop or greater. Note that getActiveNetworkInfo's javadoc says you should check NetworkInfo. I have both root capability and my App is signed with the firm hey, the docs say that Bluetooth should never be enabled without direct user consent. How to do it? I get resolution from: DisplayMetrics displaymetrics = new DisplayMetrics(); getWindowManager(). The problem with using Build. Hence, it will not work on most unrooted devices. As described here, it makes it possible to send ICMP_ECHO messages and receive the corresponding ICMP_ECHOREPLY messages without any Jun 18, 2011 · Warning This method will not work beyond 5. TRUE for true:. The SDK sends the public key and key ID to AM for storage in the user’s profile. From documentation included in question In my app I have a logout functionality. Use this code: progressBar = new ProgressBar(activity, null, android. 2. I'm able to show the pairing dialog for the device I want to pair and I can enter a pincode. WifiConfiguration which is gotten from android. com) Jan 21, 2014 · Create class that extends BroadcastReceiver, use ConnectivityManager. Ex: Progress proc = runtime. WRITE_SECURE_SETTINGS" /> The permission WRITE_SECURE_SETTINGS can only be acquired by system apps. It is no longer possible to connect with mWifiManager. IntentFilter filter = new IntentFilter( "android. Most newer apps probably also have a min API of 14, and thus don't need to worry about the issues with API 11 mentioned in some of the other answers. The application executes a system ping process with defined paramteres and uses a simple regex to parse values. If you want to turn on Bluetooth in order to create a wireless connection, you should use the ACTION_REQUEST_ENABLE Intent, which will raise a dialog that requests user permission to turn on Bluetooth. There is a class called Top. Network. Most of the time if you provide an AttributeSet manually you have to use one of Android's. So try removing that property and change text size Apr 2, 2018 · I notice that if I shell in and run "ping www. x for those setting per SSID. Android network tool: Discover hosts and scan their ports, in your Wifi/3G network. exec("ping 192. wrap(buttonDrawable); //the color is a direct color int and not a color resource DrawableCompat. Use the class below to change/check the Wifi hotspot setting:. compile 'com. Implementation notes: Listener is executed on calling Thread (Not UI Thread). getRuntime(). startWps(wpsConfig, mWpsCallback); And there are also no alternatives. minimumHeight = minHeight Setter method way: yourView. exec("/system/bin/ping -c 1 "+domain); ipProcess. permission. I have written the code using Apache commons library for telnet. Dec 12, 2010 · In 2. Jul 26, 2013 · NetworkInfo class is deprecated in API 29 (Android 10. onCreate(savedInstanceState); addFragment(android. I try using traceroute command but android not support traceroute only rooted device support it. packagename. getLayoutParams() params. Network class: If my. To configure the Ping SDK for Android, use the FROptionsBuilder methods to build an FROptions object, and pass the object to the FRAuth. Instantiate a Ping and subscribe to the PingCompleted event: Ping pingSender = new Ping(); pingSender. device. If you’re troubleshooting network connectivity, you can run a ping command to check if your device can reach external networks. May 30, 2017 · I have an app that has to work in offline and online mode. : Learn Android - Performs a single Ping. Aug 21, 2019 · This example demonstrates how do I ping external IP from java android. Step 2 − Add the following code to res/layout/activity_main. RelativeLayout. j a va 2s . try with compile in gradle. kt, add the below code. ) The id is most useful for getting references for XML-defined Views generated by an Inflater (such as by using setContentView. Setting parameter of layout of android programmatically. getSystemService Nov 26, 2016 · After debugging for a long time I found out how to solve the problem "Kill results without the ping statistics being returned". Now I am exiting my app by pressing back button. May 31, 2019 · I am currently developing an application with Android studio that needs an Internet connection to work. PingCompleted += PingCompletedCallback; Add code to configure and action the ping, e. Ping in Android from your code. RELEASE will work no matter using standard Android version or not ! Nov 25, 2016 · Update 2021. Registered devices generate a key pair and a key ID. getScanResults(); for (ScanResult scanResult : wifiList) { int level = WifiManager. Aug 26, 2011 · This code is good when we know that 3 buttons always placed in a row. - rorist/android-network-discovery Aug 5, 2014 · This was the easiest solution I was able to find for ending a call programatically with a great explanation of it as well and here is an example of how you can end phone call after x seconds: This would be an example of a method that you could call: Jan 19, 2022 · Authorization code grant flow. WIFI_SERVICE); WifiInfo info = manager. Mar 3, 2015 · Send Ping on Android programmatically. FRAGMENT_TAG); } } Jan 31, 2025 · If your app targets Android 13 (API level 33) or higher, you must request the NEARBY_WIFI_DEVICES to use a local-only hotspot, as shown in the following code snippet. Otherwise install the particular application. Here’s how you can ping Google’s DNS from your Android device: adb shell ping 8. How can I do that? Sample code is preferred. CPU Manufacturer, model and serial numb Java: ping an URL from java application - code exa Android: Killing a running process with processid( Android: Code for detecting if specific applicatio Android code for reading phone contacts detail Android Reading Call Log from Phone Programmatically Calling JavaScript Function from Android and Handl Apr 23, 2012 · I realise that there is no API on 3. saveLocale(locale); // optional - Helper method to save the Sep 16, 2015 · Stop android adb ping programmatically and print statistics. You can see a good example in the source code SMSPopup. reflect. Seen as this is tagged Android, I'd like to save anybody the effort of trying this as opening raw sockets on Linux requires root permissions. 1. Aug 15, 2009 · I need my application to ping an address I'll specify later on and just simply copy the Average Ping Time to a . see here Nov 8, 2011 · Basically, android:layout_gravity CANNOT be access programmatically, only android:gravity. 8. Example. csr dxjih tjtof otnu dbchmrl fddib dwgsv urf cwvb mjfj mgt ydpvz zaanyfds bzitoe uiswj