basic4android_开发者

Does ALL content in the Files folder get packaged?

This problem has baffled me for a while. One day I ran my program.It went through the normal steps in the console.Finally it got to installing to my devic开发者_开发知识库e.It would time out and then[详细]

2023-04-13 07:33 分类：问答

Stop httputils service in basic4android

I am using basic4android and I made an application that uses htt开发者_如何学运维putils services. Sometimes a remote error occurs (possible server overload or limited internet connection) and the appl[详细]

2023-04-13 05:46 分类：问答

Basic4Android Vibration pattern

I\'m trying to create an application that have different vibration patterns. I\'ve seen that the PhoneVibrate class has only a Vibrate(TimeMs as Long) function.[详细]

2023-04-13 02:59 分类：问答

Obtaining multiple touch or "Down" events for musical instrument

I am trying to detect multiple taps on the screen basically to create piano like app using the B4A SoundPool control and panel.touch event to trigger sounds.[详细]

2023-04-13 00:04 分类：问答

Understanding Lists adding/removing a value

I\'m learning lists and adding/removing. In the below code I create a list , generate a random number - and then want to permanently remove the number from the list:[详细]

2023-04-12 18:14 分类：问答

Mirror Layout / Reverse Layout

Is it possible to miror/reverse the display. I am planni开发者_StackOverflowng to make a app where I will show the display up to the windscreen of a car.You can draw the complete layout on a bitmap an[详细]

2023-04-12 10:57 分类：问答

Reflection library - call to RunStaticMethod returns error

i am trying to call the MotionEvent.obtain Methode using the reflections library. But so far i am not very successful. Everything i try results in the same error...[详细]

2023-04-12 06:14 分类：问答

What does Array as Object mean in Basic4Android?

SQL1.ExecNonQuery2(\"INSERT INTO table1 VALUES(?,?,?)\",Array As Object(\"def\",3,4)) I don\'t seem to understand why the argument list in the above statement is declared in the form of Array as Obj[详细]

2023-04-10 16:29 分类：问答

Any way to create an arbitrary tone with Basic4android?

Is there any way with Basic4Android to make it emit a sound of arbitrary frequency (meaning, I don\'t want to have pre-recorded sound files) and duration?[详细]

2023-04-10 09:29 分类：问答

GPS Specific questions for Service application

I am working on a simple application that I need to be run as a service and report gps position every 3 minutes. I already have a working example based on the tutorial, but still have the followin dou[详细]

2023-04-10 06:52 分类：问答