Other For new(er) members: How to post a question/issue - KMatle    Sep 9, 2018   (11 reactions)   tags: Tag 1. Please post the code AND the error message from the logs as TEXT within CODE TAGS. 2. Don't post images 3. Describe what the problem is (full sentences, not 3 words, not "my car doesn't work - guess what it is") 4. Use the search function FIRST (assume you're not the first person having that question) 5. Assume that we have many power users here having huge and complex app... B4A Question (RESOLVE) sending message to waiting queue of uninitialized activity (submitjob) - fishwolf    Aug 18, 2023 I have a simple form with a input text field when/where i can check the value of field for start with other functions. if i check in create function i have this warning and app is blocked sending message to waiting queue of uninitialized activity (submitjob)... B4R Code Snippet BME280 - well known sensor: thermometer, barometer, hygrometer, altimeter - peacemaker    Nov 27, 2023   (3 reactions) #Region Project Attributes #AutoFlushLogs: True #CheckArrayBounds: True #StackBufferSize: 600 #End Region Sub Process_Globals Public Serial1 As Serial End Sub Private Sub AppStart Serial1.Initialize(115200) Log("AppStart") esp_bme280.Start_BME280 End Sub 'module name 'esp_bme280' 'Library https://github.com/DFRobot/DFRobot_BME280 'def... B4J Code Snippet Generate Members for SceneBuilder (workaround) - jmon    Dec 14, 2023   (5 reactions) Hi, This is a workaround to kind of restore the old "Generate Members" behavior, for UI..., and the compiled exe file. Download the attached Script.zip, extract "GenerateMembersFMXL.exe" Copy "GenerateMembersFMXL.exe" somewhere, in my case I put it in AdditionalLibraries. in B4J IDE, right click on a fxml file: 148667 Paste the full pathto "GenerateMembersFMXL... with GenerateMembersFXML". This will copy the variables to your ClipBoard 148669 Paste... B4A Question prefdialog - need an expert eye to look & help - Zeev Goldstein    Nov 13, 2023 msgAlign=msgAlign.ToUpperCase prefdialog.Initialize(Activity, "", 300dip... B4A Tutorial Android Process and activities life cycle - Erel    Feb 12, 2018   (14 reactions)   tags: B4A Life cycle, tutorial, B4A Explained , all of the views which are contained in the activity are being destroyed as well. If we hold... the activities. If for example you have one activity and the user pressed on the back key, the activity gets closed. Later when the phone gets low on memory (and eventually it will happen) the process... process will be reused. A Basic4android application is made of one or more activities. Android support.... Activities are somewhat similar to Windows Forms. One major difference is that, while an activity is not... B4A Code Snippet Using StartActivityForResult with JavaObject - Erel    Jun 18, 2020   (10 reactions)   tags: call external for result SubName: StartActivityForResult Description: This code demonstrates how JavaObject can be used to call external APIs that should be called with Context.startActivityForResult. Same implementation in...-745271 This code should be added to an Activity. You should also declare a process global variable... Sub StartActivityForResult(i As Intent) Dim jo As JavaObject = GetBA ion = jo.CreateEvent("anywheresoftware.b4a.IOnActivityResult", "ion", Null) jo.RunMethod... B4J Question Unknown member: endtransaction - j_o_h_n    Jan 21, 2021 'EndTransaction does not appear in menu and gives warning "unknown member: endtransaction"... B4i Tutorial Share data from your app with ActivityViewController - Erel    Aug 26, 2021   (20 reactions)   tags: share Button 50146 ActivityViewController allows the user to share data from your app using the standard share... As ActivityViewController avc.Initialize("avc", Array("Some text to share together with an image... (Success As Boolean, ActivityType As String) Log($"Success: ${Success}, ActivityType: ${ActivityType}"$) End Sub You can also share files with ActivityViewController. Sub Page1_Click Dim avc As ActivityViewController avc.Initialize("avc", Array(CreateFileUrl(File... B4A Library Physical Activity Recognition Detection - Erel    Jan 9, 2023   (25 reactions) power sensors to try to detect the current activity. Once you connect your app to these services... filters). Configuration steps: 1. Add this line to the main activity: #AdditionalJar: com.google..., FirebaseAnalytics.GooglePlayBase) AddPermission(com.google.android.gms.permission.ACTIVITY_RECOGNITION) AddPermission(android.permission.ACTIVITY_RECOGNITION) 3. Add a receiver named RecognitionReceiver... Page: 1   2   3   4   5   6   7   |