ble tag

96 questions


1 answers
74 views
0
Location of Python Functions and Variables

class A: def aaa(self): return Nonedef aa(): a.aaa()a = A()print(aa())a = A()class A: def aaa(self): return Nonedef aa(): a.aaa()print(aa())When I use a function or class in Python, can I create a f...

2 years ago

1 answers
98 views
0
Can I change the color of half of Android textview?

If it's 10:15 as implemented in Everytime, I'd like to change it to only 1/4 color, which is 15 minutes, so how can I implement it?It is being implemented through textview.

2 years ago

1 answers
112 views
0
Python for statement variable declaration

I want to declare a variable in the for statement in Python and receive a value, so what should I do?for i in range(10):value_i = iprint(value_4)

2 years ago

1 answers
128 views
0
How do I change the value of a variable with if? c#

if (Input.GetKeyDown(KeyCode.DownArrow)) { int current_health = 10; current_health += 30; Debug.Log (Recovery Potion Used +current_health);} The more I press it, the more I want to raise the blood....

2 years ago

1 answers
76 views
0
[Java] Float and double

I basically used double to store real numbers in Java.However, there are float and double variable types that store real numbers. You can enter double as soon as you initialize it.double a = 1.5;Like ...

2 years ago

1 answers
80 views
0
Please check if the Java programming example is correct.

I'm studying after looking at the example question, but I don't understand the question well.The result value and type of the next equationShould I write down the value and type separately?Number 1 - ...

2 years ago

1 answers
45 views
0
It's an Android BLE beacon question.

I'm analyzing the nRF Beacon app in the market In the Update menu, Where are the major and minor values used for each?There is also setting the CALIBRATED RSSI value, but if I set this value, can I ma...

2 years ago

1 answers
43 views
0
I'm asking questions to Android bl experts

mAdvSettings = new AdvertiseSettings.Builder() .setAdvertiseMode( AdvertiseSettings.ADVERTISE_MODE_LOW_LATENCY ) .setTxPowerLevel( AdvertiseSettings.ADVERTISE_TX_POWER_HIGH ) .setConnectable( false...

2 years ago

1 answers
88 views
0
Underline that occurs when you type in Android EditText

Hello, we are currently making EditText, which is like a word processor.You must specify StyleSpan for each letter, so you should not apply the same Span for letters that are entered consecutively aft...

2 years ago

1 answers
91 views
0
Unicode string appears as false in isinstance()

As far as I know, the integer value should be checked with isinstance(x, int);.However, when I wrote isinstance(x,str);, Unicode is not recognized as a string, so I can't do anything.What should I do?...

2 years ago
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