Windows error 0x10000000, 268435456

Dialing a phone call on click of textview in android

I have a question that I want to dial a phone call when I click on a text view which also contain a phone number. But when I click on a Text view it returns an error as: 12-22 10:32:36.703: ERROR/AndroidRuntime(399): android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.CALL [...] read more

Inno Setup parameter with quotes in [RUN] section

I use [run] section to modify the merit value of some codecs with commandmerit.exe that support command-line. so the syntax is : Commandmerit.exe "{E2B7DF46-38C5-11D5-91F6-00104BDB8FF9}" "0x800000" {E2B7DF46-38C5-11D5-91F6-00104BDB8FF9} is the CLSID of the codec and0x800000 is the value of the new merit, but when I put this line in [run] section : [...] read more

getLaunchIntentForPackage is null for some apps

I'm building a service that sends a list of installed apps from an Android TV or a Fire TV to a mobile phone. The phone then sends back the package name of the app it wants to launch and the service launches it. This is the code that creates the [...] read more

Service not starting on Oreo in app widget using PendingIntent

I'm using Android app widgets. I'm creating a PendingIntent object and use it in the method RemoteViews#setOnClickPendingIntent(). This is the pending intent: // The below code is called in the onUpdate(Context, AppWidgetManager, int[]) method of the AppWidgetProvider class. // Explicit intent Intent intent = new Intent(context, MyService.class); intent.setAction(MY_ACTION); intent.putExtra(EXTRA_KEY, VALUE); [...] read more

Android Intent to start Main activity of application

I am trying to start the main activity from inside a BroadcastReceiver. I dont want to supply the activity class name but to use the action and category for android to figure out the main activity. It doesnt seem to work. Sending Code: Intent startIntent = new Intent(); startIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startIntent.setAction(Intent.ACTION_MAIN); [...] read more

Modular arithmetics and NTT (finite field DFT) optimizations

I wanted to use NTT for fast squaring (see Fast bignum square computation), but the result is slow even for really big numbers .. more than 12000 bits. So my question is: 1. Is there a way to optimize my NTT transform? I did not mean to speed it by [...] read more

Android camera preview callback and mediarecorder record video

I want to create an application,that has to record video (using media recorder) and recorded video need to format(using camera). I created sample code shown below, but that have an error show when the startrecording button press from menu.which shows force close error .but previewcallback have no error. My code [...] read more

install apk from url

I am trying to install an APK from a URL. This is my code: Intent promptInstall = new Intent(android.content.Intent.ACTION_VIEW); promptInstall.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); promptInstall.setDataAndType(Uri.parse("http://10.0.2.2:8081/MyAPPStore/apk/Teflouki.apk"), "application/vnd.android.package-archive" ); startActivity(promptInstall); But I have this problem: 05-10 15:09:29.511: ERROR/AndroidRuntime(1668): android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.VIEW dat=http://10.0.2.2:8081/MyAPPStore/apk/Teflouki.apk typ=application/vnd.android.package-archive flg=0x10000000 } Thanks in advance. read more

OpenVPN won't connect from remote location

I set up OpenVPN on a linux machine in my basement. I'm able to connect from my Windows 8.1 machine without an issue when I'm connected to the local network. In this instance, I set the config file to use remote 192.168.0.111 1194 When I leave my local network, I [...] read more

How can I know that my app was opened by Google Assistant, instead of just normally launched

How can I know that my app was opened by Google Assistant, instead of just normally launched. I don't need App Actions. I just want to know, that yes, my app was opened with "Ok Google -> Open appname" instead of pressing on the icon, or resuming it from recents. [...] read more

React Native Could not open URL No Activity found to handle Intent

I'm working with React Native and Square Point of Sale. I'm using Web API for Android. Also I have installed Square Point of Sale. This is my code: componentDidMount() { let url ="intent:#Intent;action=com.squareup.pos.action.CHARGE;package=com.squareup;S.browser_fallback_url=https://my.website.com/index.html;S.com.squareup.pos.WEB_CALLBACK_URI=https://my.website.com/index.html;S.com.squareup.pos.CLIENT_ID=sq0ids-yOurCLieNtId;S.com.squareup.pos.API_VERSION=v2.0;i.com.squareup.pos.TOTAL_AMOUNT=100;S.com.squareup.pos.CURRENCY_CODE=USD;S.com.squareup.pos.TENDER_TYPES=com.squareup.pos.TENDER_CARD,com.squareup.pos.TENDER_CARD_ON_FILE,com.squareup.pos.TENDER_CASH,com.squareup.pos.TENDER_OTHER;end"; Linking.openURL(url).catch(err => console.error("An error occurred", err)); } This is my error message: Could not open URL 'intent:#Intent; [...] read more

Android 10 - No Activity found to handle Intent

My 3rd party app has a way for the end-user to download an updated APK from our server and then the app will invoke the install package manager on that APK after it's done downloading. This same method has worked for all versions of Android OS but now it will [...] read more

react native - not receiving notification when app is killed/not started

I am using react-native-firebase@4.2.0 for push notifications. When app is open on screen, I receive the notification via onNotification and an alert as intended by my code. PROBLEM 1When app is in background (not killed), I receive the notification in status bar but on tapping it, it just gets dismissed [...] read more

Unity Firebase 6.2+ Android crashes on launch on 64bits

(EDIT: it has nothing to do with Firebase, but with Unity and Google Play Services, check the first comment) Since I upgraded my app to Firebase 6.2.x it crashes on launch on Android (before/during the Splash screen). Some info: * I think this only happens on 64 bits (not 100% [...] read more

Android error: The application has stopped unexpectedly please try again

I made an app which is just working fine. It displays the number of times app has been started. Here's the code: import android.app.Activity; import android.content.SharedPreferences; import android.os.Bundle; import android.preference.PreferenceManager; import android.widget.TextView; public class PreferencesDemo extends Activity { /** Called when the activity is first created. */ @Override public void [...] read more

How to specify to createfilew function get uncached result?

I need to check whether a file (on a remote server via UNC path) exists or not (permission is not a problem here; I make a required impersonation etc.). I use CreateFileW function for creating file handle. I've also tried GetFileAttributesEx but the behavior is the same. HANDLE CreateFileW( LPCWSTR [...] read more

Determine if Windows 10 Touch Keyboard is Visible or Hidden

I am trying to find out if the windows 10 virtual touch keyboard is visible or not to know whether to open it or not from my application. THe following code has worked fine up until the latest Windows 10 update 15063 or possible the one right before it. Seems [...] read more

Is there a way to audit file deletion on Solaris?

Can the timestamp and user+process that performed the file delete be tracked? I have now setup solaris auditing and have made the following audit_control, audit_class and audit_event entries: $ grep pf /etc/security/audit_control flags:pf,fd $ grep pf /etc/security/audit_event 6:AUE_UNLINK:unlink(2):fd,pf 48:AUE_RMDIR:rmdir(2):fd,pf 286:AUE_UNLINKAT:unlinkat(2):fd,pf 6182:AUE_filesystem_delete:delete filesystem:as,pf 6185:AUE_network_delete:delete network attributes:as,pf $ grep pf /etc/security/audit_class 0x10000000:pf:rems [...] read more

Cisco Catalyst 4500 Policy Based Routing

In order to test a new firewall I just set up I'm trying to implement policy based routing on our core switch. I want traffic from certain vlans to be routed to the new firewall while everything else continues being routed through the old firewall. I was trying to use [...] read more

Simulator files interaction: "The operation couldn't be completed. Invalid argument - Invalid argument"

When attempting to add files to the simulator I get the following error: The operation couldn't be completed. Invalid argument Invalid argument enter image description here [https://i.stack.imgur.com/TcOnUl.png] When attempting to download a file via Safari and using share to save to files the UI does nothing, but the System logs [...] read more

Capturing RTP Timestamps

I was trying a little experiment in order to get the timestamps of the RTP packets using the VideoCapture class from Opencv's source code in python, also had to modify FFmpeg to accommodate the changes in Opencv. Since I read about the RTP packet format.Wanted to fiddle around and see [...] read more

Start activity with flag FLAG_ACTIVITY_NEW_TASK, the new activity didn't in new task

First I start Activity with FLAG_ACTIVITY_NEW_TASK,then using command 'adb shell dumpsys Activity',finally i find the two activities in one task。 Intent intent = new Intent(this, Main2Activity.class); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(intent); These Activity were normal, i didn't modify them。These were stack information. ACTIVITY MANAGER ACTIVITIES (dumpsys activity activities) Display #0 (activities from top [...] read more

Cannot run Android app through adb or Appium because of SecurityException: Permission Denial

I try to do test automation of Android app. I have activity name and package name from the developer, so it is correct. I have a problem with access to activity. I researched a lot and I've seen a few similar threads, like those: Android: java.lang.SecurityException: Permission Denial: start Intent [...] read more

Google Assistant voice search integration doesn't work with multiple words

In my Android project we recently added Voice Search following the documentation. It works fine, however only when searching one word. It doesn't seem to be an intended behaviour since in Google's examples they search for "trips to Maui". We've tried many search commands on different devices using Google Assistant [...] read more

C# open other program in form panel

Hello I am a beginner developer in Korea. I'm making. Program. The program runs three exe (developed in c ++, c #) on one form and puts the program into the panel. Now I put the program in C ++ or other languages into the panel. However, windows programs built [...] read more

Elegant way to set base address of ELF image with Linux binutils?

For a personal project, I need to write an executable that loads at a non-default memory address. From this SO question, I know I can set the entry address for an ELF and modify the section addresses manually so that the executable is effectively based at some address I choose. [...] read more

Qemu: fatal: Lockup: cant escalate 3 to Hardfault (Current Priority -1) error -Core Dumped

I am trying to emulate STM32F407XX controller with cortex M4 processor on QEMU. I wrote the .ld file as below: ENTRY(_Reset) MEMORY { FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 512K RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K CCMRAM (rw) : ORIGIN = 0x10000000, LENGTH = 64K [...] read more

PLP: Timer and Button Interrupt Service Routine

So I'm having trouble figuring out how to trigger a Timer interrupt (Every 200 cycles) and a button interrupt. When I hit the button interrupt all it seems to do is temporarily pause the counter for a split second and then continue counting. Then it never registers another button interrupt [...] read more

solaris 11.3 / 11.4 crash if zfs pool should be imported

My Solaris 11.3 system had a reboot for whatever reason and since than a zpool is tried to be imported. Assertion failed: range != 0, file ../../../uts/common/fs/zfs/spa_misc.c, line 1326, function spa_get_random root@solaris:~# zpool import pool: mediapool1 id: 8470162457149274931 state: ONLINE status: The pool was last accessed by another system. action: [...] read more

raid5 disk degraded partition detached

I'm having a problem with my raid5 disk. I already had disk failures and replaced disks without any problem, but this time I'm having a hard time fixing it. Here is the situation : I am running Ubuntu 12.04. I have 3x2TB disks. I have 2 raid5 disks md0 and [...] read more

How to set up dual quadro cards on RHEL 5.5?

I have a RHEL 5 workstation with 2 nvidia Quadro FX4500 cards, with one display attached to each card. After doing a clean install of RHEL 5.5, the second display doesnt work (it worked ok in RHEL 5.2). Neither separate X screens nor Xinerama are working. The kernel version is [...] read more

Restricting memory area for linux kernel

> Possible Duplicate: Restricting memory area for linux kernel I am running ltib linux on P1022RDK (P1022 Core) platform. I have 512 MB = 0x20000000 memory. I want my linux kernel to use second half of the board memory (i.e from 256 MB to 512 MB) and want first half [...] read more

Broadcast Receiver wont start Activity when app is not running

I am trying to open activity through Broadcast Receiver. Here is the Manifest : <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.andreasgift.myclock"> <uses-permission android:name="com.android.alarm.permission.SET_ALARM" /> <application android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:roundIcon="@drawable/ic_launcher" android:supportsRtl="true" android:theme="@style/AppTheme"> <activity android:name=".Alarm.AlarmNotifActivity" /> <activity android:name=".MainActivity"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> <intent-filter> <action android:name="android.intent.action.SET_ALARM" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <receiver [...] read more

Shortcut Doesn't Launch The File In Android Q

Edit: I am getting below logs in system_process when I click the pinned shortcut: 2019-10-26 20:00:16.086 2047-3533/system_process I/ActivityTaskManager: START u0 {act=android.intent.action.VIEW dat=file:///storage/emulated/0/Download/AAD.pdf typ=application/pdf flg=0x10000000 cmp=com.google.android.apps.docs/com.google.android.apps.viewer.PdfViewerActivity bnds=[439,84][641,337]} from uid 10147 2019-10-26 20:00:16.100 2047-2047/system_process W/ActivityManager: Unable to start service Intent { act=android.service.appprediction.AppPredictionService cmp=com.google.android.as/com.google.android.apps.miphone.aiai.app.AiAiPredictionService } U=0: not found 2019-10-26 20:00:16.100 2047-2047/system_process W/RemoteAppPredictionService: could [...] read more

Why does the inclusion of an impossible conditional branch change the return value of this method?

I have the following manually written IL method, which converts an unsigned 32-bit integer to a signed 64-bit integer: .method public hidebysig static int64 ToInt64(uint32 'value') cil managed { .maxstack 2 ldarg.0 ldc.i4.0 brtrue.s return // Never taken. conv.u8 return: ret } Note that because the value on the top [...] read more

Android Intent Filters for VIEW/EDIT/INSERT Contact

I've been trying to find one or all of the right filters. Does anyone have them? Down at the bottom you can see the logging output of the intents. Perhaps they aren't public? Have tried the following in my code to no avail... <receiver android:name=".ContactsBroadcastReceiver" android:label="@string/broadcast_receiver_name" android:enabled="true"> <intent-filter> <action android:name="android.intent.action.VIEW" [...] read more

Unable To start mediaprojection twise

hey there i have a complete running app witch starts capturing screen contents from a foreground service however it's crash when i attempt to record for second time after stopping here's the the whole scenario: i'm starting a foreground service from main activity like this: @Override protected void onActivityResult(int requestCode, [...] read more

Weird issue with app update using apk install code

App gets successfully updated but the following issue are occurring based on different code usage 1. After apk install, "app install success" screen of app installer not showing up 2. If I use debug apks to test above case, for one particular code, as always install succeeds, "app install success" [...] read more

Windows C# Is there a way to create a new process with the Kerberos ticket of parent process?

I'm able to create a new process via CreateProcessAsUser from code I found here: https://odetocode.com/blogs/scott/archive/2004/10/28/createprocessasuser.aspx It works fine, but the new process does not contain the Kerberos ticket of the new user which was impersonated by IIS Asp.net Impersonation. I know IIS has the Kerberos ticket, I just don't know [...] read more

Unity transparent fullscreen with multiple screens

I've found this: https://github.com/pheonise/Unity3D-Desktop-Overlay Basically, it's about having a transparent fullscreen window made in Unity. It works perfectly but I really want to have this over multiple screens. When I try to do this, the background isn't transparent anymore. In my first attempt, I made a second camera with the [...] read more

Hiding Implementation Details in C++

I would like to hide implementation specific details from the interfaces defined in the header so the code is maintainable and quicker to compile when making updates (although I don't have statistics for the latter). However, I cant use dynamic memory or c++ past 2003 (no 11/14/17). I also cant [...] read more

how to link math library when building bare metal application with custom linker script

I am building a RISC-V cpu core, and i am trying to build some C code for it. I have some basic code compiling and linking the way i want and working just fine, for example this: asm("li sp, 0x390"); asm("li s0, 0x390"); asm("li ra, 0"); int main(void){ char *memptr [...] read more

Run the GPIO maps on openWRT

I have a problem with running the program to control GPIO ports on the Openwrt system. As an equipment, I use the ralink mt7628. I try to compile code but i have problem to run the compiled program. I'm getting error "unable to open mmap file" I think a problem [...] read more

Eigen on STM32 works only until a certain size

I am trying to use Eigen C++ library on STM32F4 Discovery embedded board to perform some matrix operations in the future, specifically to do some kalman filtering on sensor data. I tried linking against the standard c++ library and even tried to compile the program using g++ arm compiler. typedef [...] read more

How to remove 'white area on the borderless window top side' builded Unity project

I am trying to make resizable borderless Unity project. I have no problem to make borderless window but when I try to make resizable it works however a white area appears at the top https://imgur.com/8nNWpN3 [DllImport("user32.dll")] private static extern int SetWindowLong(IntPtr hWnd, int nIndex, uint dwNewLong); private const int GWL_STYLE [...] read more

Unable to pass deep links with parameters - Android

I am trying to pass parameters to deep links in Android and that is not working. I have specified a hostName variable in the app/build.gradle file to distinguish between UAT and production URLs. This hostName variable is referenced in AndroidManifest.xml like so: <activity android:name=".ui.MyActivity" android:theme="@style/MyTheme" android:configChanges="orientation" android:windowSoftInputMode="adjustResize"> <intent-filter> <action android:name="android.intent.action.VIEW" [...] read more

How can you run instrumentation tests from android studio to firebase with orchestrator?

I'm trying to run ui android instrumentation tests from android studio to firebase using android studio user interface. I tried using the terminal and all works fine, after setting up orchestrator dependencies and using ./gradlew connectedCheck command test apk will be generated. After uploading it to firebase lab tests manually, [...] read more

Making Background Transparent

enter image description here [https://i.stack.imgur.com/d4Ukl.png]I am trying to make a makeshift onscreen keyboard for Windows 10 and need the background to be transparent, to make it more convenient for the user (the keys are already transparent). I, however, have no idea how to make the background transparent. Any help would [...] read more

Regular expression for a non-zero hex value

I am looking for a regular expression to determine when any of the values in a 32-bit hex value is non-zero. The data patterns look like 0x00000000 and I want to know when any of the digits is non-zero. For example, if 0x00001000 or 0x10000000 or 0xB000000 would be capture [...] read more

Python 3 - comparing enums against hex value

as newbie to python and hex based enums, I'm trying to wrap my head around something. My scenario is that I have a device that is sending me flags and I'm trying to determine which flags are set. I'm using python 3.7. I've play around with the Python enum(Flag) class [...] read more

QEMU crashed while trying to boot up i.MX6q device kernel

When tried to boot up Kernel uImage of an i.MX6q based embedded device, it seems that QEMU crashes with "Unable to handle kernel NULL pointer dereference at virtual address 00000044". Before crashing it displays below errors. mc16xsd200 spi32765.0: FSB triggered for switch 0 mc16xsd200 spi32765.0: switch 0 port[0] fault[0x0000] mc16xsd200 [...] read more

Fixing MTRR error in Linux

I am getting this error is Backtrack 5 R3 using KDE, Error setting MTRR (base=0x80000000 size=0x10000000 type = 1 inappropriate ioctl for device (25) Here is the X server log and here is my MTRR Values read more

Linux booting stop at Starting kernel when using Yocto build image with SD card

I'm tring to porting linux on imx6 PDK B/D(imx6-qaudplus-sabreauto) with Yocto build image. my customize sdcard image (mixed imx6/8)= * u-boot.bin(iMX6 Yocto bitbake result) * zImage(iMX6 Yocto bitbake result) * .dtb file(iMX6 Yocto bitbake result) * rootfs(iMX8 Yocto bitbake result) but stop at Starting kernel... and no more console printed. [...] read more

.bin image too large for QEMU to load

I generated the .bin file for a very simple .s .c and .ld files for cortex m4 (STM32). The .c file has 3 lines of code: int c_entry() { return 0; } Assembler file is as below: .section isr_vector, "x" .syntax unified .global _Reset _Reset: .word 0 .word Reset_Handler /* [...] read more

install custom kernel and rootfs on board SMDKV210

I need help to install custom uboot + kernel + rootfs on a device with board SMDKV210 (device is panel INEWTEK) So the fact is that worked on a device (inewtek) with board SMDKV210 (call it old board so OB). I was given a list of commands (uboot) and files [...] read more

windows xp Professional restore Security Descriptors after cacls /t /e /p

Someone changed the permissions on a bunch of machines using cacls which fixed one problem but created a bigger one. I'm looking at ways to revert this but can't seem to get it back to the way it was. I've replicated using a test machine and the output is below. [...] read more

Open Whatsapp from React Native app with Expo

Currently trying to open whatsapp from my React Native app with Expo. I have the code below: let url = 'whatsapp://app'; Linking.openURL(url).then((data) => { console.log('WhatsApp Opened'); }).catch((err) => { console.log(err); alert('Make sure Whatsapp installed on your device'); }); The error I get is this: Error: Could not open URL 'whatsapp://app': [...] read more

Debian does not recognise RAM although BIOS does

My debian system seems not to use the full ram which is installed (6GB) in my mini-itx. Here is some output of dmesg, free and dmidecode that might help. In BIOS, I can see both (2GB + 4GB). root@debian-simon:/home/simon# dmesg | grep -i memory [ 0.016839] initial memory mapped: [mem [...] read more

How to intent dialer call from service?

I am using this this dialer example as basement. I have added some service(foreground) from where i should dial a call. How can i make it? I have this in Service(onStartCommand) if (checkSelfPermission(this, CALL_PHONE) == PERMISSION_GRANTED) { val uri = "SOMENUMBER".toUri() startActivity(Intent(Intent.ACTION_CALL, uri).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)) } But i does not work in [...] read more

crashed with lots of error response "authentication needed: password or unlock"

Our ethereum network node crashed on oct 24, with lots of error response "authentication needed: password or unlock". The QPS is about 1~2, which is very low. According to our ab test, the node can support at most 60 QPS invalid request. here are logs WARN [10-24|18:29:47.975] Served eth_signTransaction conn=45.76.106.157:6362 [...] read more

How can take an screenshot for an specific section in a windows universal app (doesn't matter the computer resolution)

I'm working in a company where the owner wish take a screenshot of a windows mail app; specifically the section where the e-mail are show; and if the window or the section have an scroll, then must avoid it and take the screenshot of that whole section. I'm building it [...] read more

ActivityNotFoundException for sms intent

My sendSms function has try and catch blocks. Try block is default device sms application. catch block is other sms applications which set as current sms application for example Google SMS app. Some phones(generally API version is 19) have this error when running this sendSms code. My error log: Exception [...] read more

How to trigger “Ok google” from adb shell?

I'm trying to simulate "Ok google" from adb shell on Android O(8.0), but I couldn't find solution. I've found that the app which shows after "Ok google" has cmp=com.google.android.googlequicksearchbox/com.google.android.apps.gsa.staticplugins.opa.OpaActivity . However, I couldn't launch it via adb due to below error. $adb shell am start -n com.google.android.googlequicksearchbox/com.google.android.apps.gsa.staticplugins.opa.OpaActivity Starting: Intent { [...] read more

Find position of first (lowest) set bit in 32-bit number

I need to get a 1-bit number in a 32-bit number, in which there is only one 1-bit (always). The fastest way in C ++ or asm. For example input: 0x00000001, 0x10000000 output: 0, 28 read more

how to change HyperLink style and textColor into richtextbox c# winform

How can I change HyperLink into RichTextBox ? I want to change HyperLink ForeColor and Remove UnderLine . I use this codes for this problem but I don't to change I tried to change with this code , but I don't successful .enter image description hereIf any change for this [...] read more

0x10000000 is a hexadecimal? why is it so long? what value is it in ASCII format?

I'm a junior JAVA developer and I'm supposed to develop some transaction messages. The given specifications include hex value 0x10000000 or 0x20000000, and I'm really bad at data communications, I refer mostly to http://www.asciitable.com/ to help me translate between formats, but I'm really confused about this 0x10000000. In decimal format, [...] read more

Getting memory location of C++ static variable in Visual Studio Community Debugger

In this simple C++ program: int main() { int n = 0xffffff12; static int q = 0x7fffffff; static int r = 0x10000000; static int R = 0x80000000; return 0; } I can retrieve the actual memory location of variable n in Visual Studio Community debugger by looking at the assembly [...] read more

Unable to program STM32 using ST Link utility: programming error @: 0x00000001

I have been trying to get my grips around programming STM32. I have got a Nornir developed Dash7/sensor board (for which absolutely no documentation exists somehow...), which has a STM32L100RBT6 MCU. So I'd like to program my own software for this board. So far I have succesfully made a project [...] read more

Android unit testing if an activity starts with a timeout or after a delay is not working

I am developing an Android application using Kotlin programming language. I am adding instrumented tests into my project. Now, I am having a problem with testing if an activity is started after a delay. I am using Espresso for instrumented tests. This is my activity class class MainActivity : AppCompatActivity() [...] read more

Unable to open an HTML file stored in my device

I have a log file that is being generated and stored in my android device. The log file is stored in .htm format. The file is generated and stored correctly and i am able to view this using device file explorer. When i try to open the file i get [...] read more

Make my WinForms application behave just like a Console application when using Console.WriteLine()

I have a .NET WinForms application written in C#. The application has two operational modes: * Regular GUI mode. * Possibility to execute calls with a CLI. When I run my application from a Cmd window, the output appears on screen, but the application does not close until I press [...] read more

Fully expanding header macros to get their numeric values for external use

I have a complicated header file with lots of dependencies on other earlier-defined macros that layout the memory map of an embedded system. For example: #define RAM_BASE (0x40000000) #define RAM_SIZE (0x10000000) #define SECURE_RAM_SIZE (0x00200000) #define SECURE_RAM_BASE (RAM_BASE + RAM_SIZE - SECURE_RAM_SIZE) For many reasons I need the result of SECURE_RAM_BASE [...] read more

What does this error mean? Emulator: FramebufferData::restore: warning: a texture is deleted without unbinding FBO

I am new to Java and new to Android Studio. I am following a Udemy tutorial and I am creating a "Guess the Celebrity" app. Every app I have created up until now has worked flawlessly. The unbinding FBO error pops up every time I run the emulator and the [...] read more

What causes Greenhills Multi memory write error?

I'm trying to flash a program onto a ARM CM0+ microcontroller using the Greenhills Multi IDE and the Greenhills Debug Probe. After establishing the connection to the target board the IDE fails to load the program to the Flash ROM returning the error: Output from command: Downloading program text and [...] read more

Unlocking fastboot of Coolpad Note 3

I have a Coolpad Note 3 and I am trying to unlock the fastboot (bootloader). Everything is perfectly setup on my Laptop except for one thing that I cannot install recoveries or flash my device through Sp Flash tool. I have Ubuntu 16.04 LTS on my laptop. Surprisingly I can [...] read more

Physical Switch stops working when in LockTaskMode

After calling StartLockTaskMode() the power switch on my device no longer responds. Usually i get something along the lines of 18:31:56.462 488-488/? I/ActivityStackSupervisor: START u0 {act=android.intent.action.ACTION_REQUEST_SHUTDOWN flg=0x10000000 cmp=android/com.android.internal.app.ShutdownActivity (has extras)} from uid 1000 on display 0 08-16 18:31:56.575 488-576/? D/WindowManagerService: Window{11b13539 u0 Power off} ==========setInputFocusLw ========== ======= 08-16 18:31:56.579 488-2353/? [...] read more

How to add image carousel in flutter

I am getting images from the firebase realtime database to the application with tag-imgPath. How can I give the images a carousel at the left and right ends of the fullscreen page so the user can go to next image without going back to the list of images and open [...] read more

Alignment in linker scripts

I am looking at trezor's bootloader linker script: /* TREZORv2 bootloader linker script */ ENTRY(reset_handler) MEMORY { FLASH (rx) : ORIGIN = 0x08020000, LENGTH = 128K CCMRAM (wal) : ORIGIN = 0x10000000, LENGTH = 64K SRAM (wal) : ORIGIN = 0x20000000, LENGTH = 192K } main_stack_base = ORIGIN(CCMRAM) + LENGTH(CCMRAM); [...] read more

Discord bitwise permission calculator

I'm trying to let my tool/script determine if a logged in user has the correct permission to use the tool. however Discord is responding with a permission int. It seems that I have to check permission using a bitwise operator, But from everything that i've googled or searched almost everything [...] read more

Open Label with Intent link

I am trying to open my gmail app to a specific label. I found this link to input and it works opening my gmail app intent:#Intent;launchFlags=0x10000000;component=com.google.android.gm/.ConversationListActivityGmail;end I have tried putting in extraFlags="email@gmail.com" and extraFlags=label; I have tried it with and without quotes. Basically the only thing that works is the [...] read more

Getting 401.2 error in Android webviewclient

I am developing a mobile app to access a intranet site in android. SSL certificate of this website is fine. This I can say because when I open the site in android browser, it doesn't say that the certificate has a issue. Now I am using webviewclient to access the [...] read more

Error with OAuth2 Services authentication

I have successfully used the following code for an application that I have been using for 2 years but, in the last few weeks I have encountered the error "There was a problem communicating with Google servers" The code has not changed because I suspect that Google has made some [...] read more

Running Android App with adb start (Error: Activity not started, unable to resolve Intent)

I am trying to run my own Android app from a Windows CMD using the adb shell. As per the official guide, I try to runadb shell am com.example.myapp. The error I get is Error: Activity not started, unable to resolve Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 pkg=com.example.myapp } When I [...] read more

Fatal error: Not enough bits to represent the passed value

Trying to use Mikrotik API library written in Swift: https://wiki.mikrotik.com/wiki/API_in_Swift It works well, when I'm sending small commands However, If I will try to send large script string, I'm getting error: > Fatal error: Not enough bits to represent the passed value The code that crashes: private func writeLen(_ command [...] read more

Linking to Teamviewer in react native

I'm currently trying to add a button in React Native in Android that links to the Teamviewer Host app. Whatever url i'm trying, I'm ending up with the following error: openTeamviewer() { Linking.openURL('teamviewerhost://open') Error: Could not open URL 'teamviewerhost://open': No Activity found to handle Intent { act=android.intent.action.VIEW dat=teamviewer10://open flg=0x10000000 } [...] read more

CreateProcessAsUser won't open my winform in noninteractive session

I am trying to launch a Winforms application process from within a windows-service. So far i have tried using TopShelf and spawning a Winforms message box worked. I had to stop using for some reasons TopShelf and now i keep getting this error in the Winforms Application. > Showing a [...] read more

How to receive action by BroadcastReceiver inside Service

I have problem with receiving an intent sended by widget as PendingIntent: intent = new Intent(MyService.MY_ACTION); pendingIntent = PendingIntent.getService(this, 0, intent, 0); views.setOnClickPendingIntent(R.id.button, pendingIntent); I added a broadcast receiver to MyService: private BroadcastReceiver mIntentReceiver = new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent) { Log.d(TAG, "Intent command received"); [...] read more

Having an issue generating interruption cycle in assembly language PLP

So far, I have been successfully generated an interruption after the first 200 cycles. However, I am not able to generate another interruption after the first one is being executed. I believe there is possibly something wrong with my return code. Helps or advice would be very appreciated. My goal [...] read more

Unity Windows Overlay

I'm trying to make a Overlay for the Windows OS with Unity. I got all the information, needed for this from this thread in UnityForum. The script I used is the following: using System; using System.Runtime.InteropServices; using UnityEngine; public class TransparentWindow : MonoBehaviour { [SerializeField] private Material m_Material; private struct [...] read more

*** HELP *** ADB command line - Update/download Google Play Store apps

What I am trying to do is force all app to update before a certain app is launched so it has the latest version. When using ADB logcat, I am able to determine the course of action which showed it to be using "I/Intent: act=android.intent.action.VIEW dat='market://details?id={packagename}'" adb -s 127.0.0.1:5555 shell [...] read more

STM32F429-Disco - RAM Extension with SDRAM Linker Skript wrong?

I'm trying to use the SDRAM from my STM32F429-Disco Board. I have created a function to initialize the SDRAM which is executed in the main-function. The SDRAM implementation was done with the following instruction: http://en.radzio.dxp.pl/stm32f429idiscovery/sdram.html and should work since I'm able to write to the SDRAM. THe SDRAM Initialization function [...] read more

How to get function offset?

How can I get function offset? I found MexScript code, which returns function offset from compiled .dll library. findloc OFFSET binary "\x10\x31\x00\x00\x00" math OFFSET + 5 math OFFSET + 0xa0 goto OFFSET get funcoff long math funcoff - 0x10000000 print "Offset %funcoff|x%" Offset is 0x0001a6a0 which is good. So what [...] read more

Android app keeps crashing on emulator and device

I am executing a very basic task of opening another activity using a button. The code seems to be error-free but the app crashes without even showing the main activity. This happens on both the emulator as well as my device. When the app has no function, i.e. when the [...] read more

Window on top of everything like mouse cursor

I am programming a mouse cursor to be used in the operating system that has motion blur on Windows 10. I decided to use Unity3D for this because of Unity3D has very powerful in terms of effects and hardware rendering. I coded an overlay window to be rendered as top [...] read more

Espresso IntentsTestRule on Test with Multiple Activities

I am trying to stub out the Android camera's result using Espresso-Intents library. I understand that to initialize the Espresso-Inents library I need to define a IntentsTestRule. I've defined the rule based on the first Activity that my test enters which is MainActivity.class, therefore the rule is written as such: [...] read more

Why does my pocket beagle not boot with buildroot ? Stuck in u-boot

I am stuck in u-boot on pocketbeagl. I tried following : https://www.digikey.com/eewiki/display/linuxonarm/PocketBeagle#PocketBeagle-InstallKernelandRootFileSystem with the exception of replacing the debian 9 with a buildroot rootfs. However, the u-boot does not boot to linux. My SD partitoning is as follows: 1. Raw partiton containing MLO and u-boot 2. A single ext4 rootfs [...] read more

Telegram for Android does not seem to support `launchMode=singleTask` for file handling apps

I have an Android react-native app, which should be able to open Json files from messaging apps, but always in the same task. There should never be two instances of the application running. So I have set launchMode="singleTask". Here is a snippet of the manifest: <activity android:name=".MainActivity" ... android:launchMode="singleTask" <intent-filter> [...] read more

Can't launch activity

I am trying to launch an App on Android eumulator, but it doesn't start: niko@desk :~/android-sdk$ ./platform-tools/adb shell cmd activity start-activity org.afterether.wallet Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] pkg=org.afterether.wallet } Error: Activity not started, unable to resolve Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 pkg=org.afterether.wallet } niko@desk :~/android-sdk$ platform-tools/adb shell 'pm list packages [...] read more

How to fix (Security exception: Permission Denial: starting Intent)

I get this error when i run my code Starting: Intent { cmp=com.inspireui.mstorepro/.MainActivity } > Security exception: Permission Denial: starting Intent { flg=0x10000000 cmp=com.inspireui.mstorepro/.MainActivity } from null (pid=8776, uid=2000) not exported from uid 10963 java.lang.SecurityException: Permission Denial: starting Intent { flg=0x10000000 cmp=com.inspireui.mstorepro/.MainActivity } from null (pid=8776, uid=2000) not exported from [...] read more

How start and not start activity in differents tests in one class?

My application first load list of items by http request (Retrofit) and then show it in RecyclerView . Nice. Now I write many Espresso's test to check screen(activity = TradersActivity) that show result of loaded list. So I mock load items by okhttp3.mockwebserver.MockResponse and put them to @Before method. As [...] read more

Failed to capture fingerprint of output files for task ':app:transformClassesWithDexBuilderForDebug'

I am trying to create a wallpaper app using Flutter's Wallpaper package ( https://pub.dartlang.org/packages/wallpaper). The thing is, when I try to run the app an error appears that says: Failed to capture fingerprint of output files for task ':app:transformClassesWithDexBuilderForDebug' property 'streamOutputFolder' during up-to-date check. Here's the complete code of my [...] read more

Could not launch intent Intent

Here my Espresso's tests: import okhttp3.mockwebserver.MockResponse import okhttp3.mockwebserver.MockWebServer import org.junit.After import java.util.concurrent.TimeUnit @RunWith(AndroidJUnit4::class) class TradersActivityTest { private lateinit var mockServer: MockWebServer @Rule @JvmField var tradersIntentTestRule = IntentsTestRule(TradersActivity::class.java, false, false) @Before fun setup() { mockServer = MockWebServer() mockServer.start(8081) } @Test fun hasTraders_noTradersTextView_isNotDisplayed() { mockServer.enqueue(MockResponse() .setResponseCode(200) .setBody(FileUtil.getStringFromFile(context, ONE_TRADER_NO_WALLETS_LIST))); tradersIntentTestRule.launchActivity(Intent()) onView(withId(R.id.noTradersTextView)) .check(matches(not(isDisplayed()))) } [...] read more

How to use PathCreateFromUrlA API

I need to convert a uri path like file:///C:/test folder/file.text to windows style path C:/test folder/file.text. For that, I am trying to use PathCreatesFromUrlA API using the following code but I just don't understand how to set up the last two parameters to the API (marked as ??? in the [...] read more

Execute command with udev rule on loading driver

I have a touchscreen driver named "my_touch" which is loaded at boot because it's listed in /etc/modules. I want to write an Udev rule to change the line disciple after it is loaded by executing /usr/sbin/ldattach 25 /dev/ttymxc1. I've tried multiple udev rules, but they don't seem to work. I'm [...] read more

Android - Force new activities to be launched in same stack

What I am trying to do : > I am currently in Activity A (in app A). I launch an Activity B(in app B) using startActivity(). Once I am done with Activity B, instead of just finishing it and expecting Activity A to show up, I actually restore Activity A [...] read more

Case and switch method to stop and start Android media player

I have a spinner that you can choose which quality you prefer to stream, and when selected you have to press stop button to stop the player, then select your stream, then you have to select play button to tune into the stream you selected. Can I do this automatically? [...] read more

Cordova app crashes when loading MobileNet model with fatal signal 11 (SIGSEGV), code 1

I'm building an Android app with image classification using Cordova and the MobileNet model from Tensorflow.js. When I try to run the app in an Android emulator, it crashes. In the browser everything works fine, the error only happens in the mobile app. Running adb logcat gives the following error [...] read more

SetEventLatestInfo does not work when the project goal is raised

The Notification_quote.java file works fine when the project target is under 13. The Sdk target is no longer 26. But it gives an error. and could not run. I'm sending Notification_quote.java in the attachment. I'd appreciate it if you could help me run this. Thanks. I'm just learning coding. Someone [...] read more

What is the meaning of $((M &amp ; 0x10000000))?

I have this line: if [ $((M &amp ;0x10000000)) -eq 0 ]; then But I don't know what is the meaning of this line. M is the variable which contains a number. But I don't know what &amp ; 0x10000000 will do with is number. read more

When doing sendkeys the element is not highlighted in my app of appium code?

I am trying to execute the below code unable to goto the specific element > DesiredCapabilities c=new DesiredCapabilities(); c.setCapability(CapabilityType.BROWSER_NAME, ""); c.setCapability("deviceName", "ZZ2222HMLF"); c.setCapability("platformName", "Android"); c.setCapability("platformversion", "7.0"); c.setCapability(MobileCapabilityType.APP, "D:\Appium\edTheSIS_11_02_2019.apk"); //c.setCapability("noReset", true); //c.setCapability("autoGrantPermissions", "true"); c.setCapability("appPackage","com.sisapp.in.sisapp"); c.setCapability("appActivity","md5b1afd03e09ce5243fd0287b176ff38ea.MainActivity"); URL U=new URL("http://127.0.0.1:4723/wd/hub"); WebDriver driver=new AndroidDriver(U,c); Displaying as below error in my console > log4j:WARN No [...] read more