All Questions
Tagged with switch-statement android
639
questions
1
vote
2
answers
435
views
Show red line in switch case statement with menu in android studio
I have faced the error code red line under case R.id.item ( Constant expression required ) to find the id from menu.xml and I have tried to find the problem but I was unable to find it.
MainActivity....
- 29
0
votes
0
answers
33
views
android how to create a switch with showing text on and off how?
i want to create a switch or toggle in my android application that show both text on and off, in my case i use this
<Switch
android:id="@+id/it_radio_group"
style=...
- 1,448
0
votes
0
answers
26
views
Using onclick with switch case procedure and Gradle 8.0, why can I not use the id from the button
I do not use audios in apps often, a few years ago I did and used the following to play audios as required by the user. The R.id.**** is the id of the button.
'''
public void onClick(View v) {
...
- 13
0
votes
0
answers
33
views
problem with switch case in android(java) [duplicate]
(https://i.sstatic.net/HydEx.png)
hey guys,
i have problem with switch case in android studio
in this case i have a radio group "radioGroup_newAc_n1" and 3 radio button "...
- 1
0
votes
1
answer
42
views
Showing a single TextView after clicks of 6 buttons in android
Hello everyone I am working on a random number generator app where I have implemented six buttons with a switch case that generates random numbers in android. Now trying to implement a logic where I ...
0
votes
0
answers
24
views
How to combine values in textview
Would it be possible to write this type of action somehow shorter? I have tried the switch but "contains" is disturbing
if (TvC.getText().toString().contains("10&...
- 21
1
vote
1
answer
64
views
How do you remove a switch's color or change its on/off color to the same color?
I want to have a switch that switches from 2 different modes, but I can't figure out how to remove the switch color and make on/off the same color. It would be weird if a mode has a different color ...
- 45
0
votes
2
answers
53
views
Quantity Button with RadioGroup To Calculate Subtotal Price
Hello I have been struggling to figure out how to get the subtotal with my quantity increment and decrement buttons for subtotal.
What I want is after the customers chooses a type the price will show ...
- 25
0
votes
1
answer
70
views
How can I use an enum with a switch case in Java? [duplicate]
Previously, I was saving the keys inside SharedPreferencesManager class using this way
public static final int KEY_COUNTRY_ID = 5,
KEY_COUNTRY_NAME = 10,
KEY_CURRENCY_ID = 15,
...
- 1,639
-1
votes
1
answer
29
views
How can I change a label according to origin of an Activity's opening (Java)?
An Activity X can be opened from the Button A in Activity A and from button B in Activity B, and it should change the label title in XML in Activity X accordingly.
I don't know how to create the ...
0
votes
1
answer
232
views
Android Studio Switch label is unreachable for no apparent reason
I'm currently trying to use a switch case statement to convert some color values in Android studios but I keep on getting marked as 'Switch Label is Unreachable'. I've tried recreating a new switch ...
- 3
2
votes
1
answer
522
views
How to check the current state of a SwitchPreference?
I have a SwitchPreferenceCompat and I want to say if Switch preference is enabled show Toast(switch preference is enabled) else it disables again shows a Toast(switch preference is disabled)
There ...
- 598
0
votes
1
answer
2k
views
Duplicate branch in 'switch'. How to avoid the warning
I have a code for my MotionEvent in Android app.
It has condition when I release the last finger (ACTION_UP), and the condition when I release the finger, but any other finger still on the screen (...
- 53
1
vote
1
answer
174
views
Switch button animation doesn't work in Drawer Navigation View
After spending a lot of time and not finding a suitable solution, I decided to turn to this service for help.
I have an example of the simplest application that implements Drawer. This example ...
- 1,647
3
votes
1
answer
3k
views
How to break kotlin when clause?
Suppose that I have code in Java
@Override
public boolean onTouch(View view, MotionEvent motionEvent) {
switch (motionEvent.getActionMasked()) {
case MotionEvent.ACTION_DOWN: {
...
