All Questions
Tagged with android-studio android-fragments
2,259
questions
-1
votes
0
answers
19
views
My Fragment Result Listener won't update the text
I am trying to get my app to display different text each time a button is pressed. The first time I press any button it works fine, but afterwords it reverts my textviews on the fragment to the ...
- 15
0
votes
1
answer
9
views
Problems with the click event in a TableLayout and view pager in android studio
i was working on an app where i was trying to build tab layout and insert fragments in that but in starting it was blinking and after that it was neither being clicked or being Scrolled
Problems with ...
0
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0
answers
26
views
how to make a Bluetooth connection for all fragments?
I can't make bluetooth connected for all fragments, you need to connect to all fragments once.
import android.bluetooth.BluetoothAdapter
class BluetoothController(private val adapter: ...
0
votes
0
answers
39
views
Fragments with Kotlin
package com.fungus.app;
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.ArrayAdapter
import androidx.fragment....
- 45
0
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0
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25
views
How can I display a custom MaterialAlertDialog in a RecyclerView that is in a Fragment?
I created a RecyclerView with a PopupMenu in a Fragment, when you click in "Editar" i wanted to display a MaterialAlertDialog with an EditText to edit a text, but I can't because everytime I ...
0
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answers
33
views
How can I post an image to cloudinary using media manager in a fragment?
I have downloaded an Image Picker Library that displays my gallery and crops images for me etc. When I receive the URI from the ActivityResultLauncher I try to upload the image that I had just chosen ...
- 11
0
votes
0
answers
15
views
viewPager inside a fragment (kotlin and xml)
I want to add ViewPager inside a fragment so that it allows you to create a swipeable views structure within that fragment
so i have bottom navigation bar that swapes between 3 fragments
1 fragment i ...
- 27
1
vote
1
answer
36
views
How do I solve the in fragment problem in android studio
bottomNavigationView = findViewById(R.id.bottom_navigation);
getSupportFragmentManager().beginTransaction().replace(R.id.container, homeFragment).commit();
bottomNavigationView....
- 13
0
votes
0
answers
50
views
Why i cant properly read arguments from activity
so im sending to ListFieldsFragment game id from activity, and its working
here is code from activity
class CreateFieldsActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: ...
- 21
0
votes
0
answers
11
views
'boolean android.webkit.webview.cangoback()' on a null object reference on backpressed - on multilevel fragments (Bottom tab fragment and webview)
I have an app where I display a webview and for navigation use the bottom tab, where in one of the bottom fragments (Receivable Fragment) I have 3 buttons to go to different webview fragments (...
- 15
0
votes
0
answers
92
views
Android WebView not reconnecting on network change
I'm currently developing an Android application using WebView, where the WebView should automatically reconnect when the network changes. Unfortunately, I'm facing challenges, and the WebView doesn't ...
- 53
0
votes
0
answers
6
views
hide Programmatically apk in drawer-android 11
I need help.
how to Programmatically hide android app in drawer for android 11 & 11+
I red all topic in internet but they were old.
thanks :)
I red all topic in internet but they were old.
or how ...
- 1
0
votes
0
answers
26
views
Problem on Android Studio (Kotlin). RecyclerView in Fragment not showing anythig
I have a RecyclerView in a Fragment, but the fragment is not showing anything. I thereby use a database for the app's data.
Can someone help me about this problem, please?
'Cause I'm about to cry :')
...
- 1
0
votes
1
answer
1k
views
How do I start an android application automatically when I turn on the TV?
I added these permissions to the manifest
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
and I added the BootReceiver to the Manifest:
<receiver
...
- 53
0
votes
0
answers
18
views
How to send data from activity page to fragment page
I have a problem with passing the data from Main Activity to Home Fragment.
If I click the submit button it will automatically showing the result data in the same page, not transfer to the Home ...
