Android Studio – How can I make recyclerview scroll by only one direction and disable others
I just want to allow only scroll left in horizontal recyclerview for example. Please help me on that
Firebase – Turn a list of data objects into a hash map, send it to firestore, retrieve the data and turn it back into a list of objects again
A solution can be found at the bottom. If you wish to understand the context read along! Bloody beginner in Kotlin/Android here and trying his best. I am trying to push a list of data objects into Firestore and managed…
Android Studio – How to Animate An Image in Jetpack Compose?
I haven't seen any posts that are searching for what I want. I simply want to animate an icon to go across the screen. Just an Image, to go left to right upon showing the composable. So far I've only…
Android Studio – Button android studio, how to create a button that stops setonclicklistener function?
I have a button such as <com.google.android.material.button.MaterialButton android:id="@+id/button" style="@style/Widget.MaterialComponents.Button.OutlinedButton.Icon" android:layout_width="150dp" android:layout_height="50dp" android:text="@string/lightning" android:textColor="#FFFFFF" android:textSize="14sp" app:icon="@drawable/ic_baseline_flash_on_24" app:iconTint="@color/white" app:layout_constraintBottom_toBottomOf="parent" app:layout_constraintEnd_toEndOf="parent" app:layout_constraintHorizontal_bias="0.061" app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toTopOf="parent" app:layout_constraintVertical_bias="0.239" app:strokeColor="@color/white" app:strokeWidth="1dp" /> I have created a setOnClickListener method and inside their is a loop. val btnClickMe1 =…
Android Studio – How could the text written in editText modify the progressbar in Kotlin in Android Studio?
I'm trying to make the progress bar interactive with the editText. When the number written in editText is greater than 10, the progress bar increases by 10%. The code I wrote doesn't work of course but I don't see how…
Android Studio – How get IMEI of device?
I a beginner in android development and I try to get device IMEI but I have a problem of permission. I don't have android.permission.READ_PRIVILEGED_PHONE_STATE property in my project but the function getImei() of TelephonyManger.java require this permission. How can I…
Android Studio – List find method finds nothing, but let is called (?!)
i have the following code: myList.find { it.code == item.bin }.let { // 1 } ?: run { // 2 } I would expect that, if item is found, I enter block 1 , otherwise block 2 ; But instead…
Android Studio – Show DialogFragment in Recyclerview Adapter
I'm trying to use a DialogFragmemt in an adapter, but it doesn't work as planned. I have listed the Dialog class and the adapter below. DialogFragment (ListsSettings.kt) class ListsSettings : DialogFragment() { override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?):…
Android Studio – Not able to access elements with kotlin in android studio
I am new to android studio and wanted to make a pretty basic app. The problem is after creating an xml file and giving it id as btnApply, i tried to print something when it gets clicked. I think the…
Android Studio – What is the menuInflater in Android Studio?
I've been studying Kotlin and Android development, and studying the code samples in Android Studio, I've encountered this block: override fun onCreateOptionsMenu(menu: Menu): Boolean { // Inflate the menu; this adds items to the action bar if it is present.…