I am listing all the files in the "shared prefs" directory of an app. There are 3 shared prefs in total: "User.xml" and "Note_1.xml" and "Note_2.xml". File f = new File("/data/data/com.bhiruva/shared_prefs/"); String[] pathnames; pathnames = f.list(); That is the code…
I am programming an Android application in Java. I have the following xml layout: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:ads="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="wrap_content" tools:context="com.geologyapplications.minerals.Ficha" android:theme="@android:style/Holo.Light.ButtonBar" android:descendantFocusability="beforeDescendants" android:focusableInTouchMode="true"> <androidx.appcompat.widget.Toolbar android:id="@+id/toolbar" android:layout_width="match_parent" android:layout_height="wrap_content" android:minHeight="?attr/actionBarSize" android:theme="@style/ToolbarTheme"> <TextView android:id="@+id/toolbarTextView" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:ellipsize="end"…
I have stored data with SharedPreference, I would like to retrieve them now by going through functions The stored data: dataUser = getApplicationContext().getSharedPreferences("userData", Context.MODE_PRIVATE); SharedPreferences.Editor editor = dataUser.edit(); editor.putString("date", dateString); editor.commit(); My ProfileModel: public class ProfileModel { private String date;…
I just created a new flutter app and when I tried to run it on an emulator then this error message appears: Launching libmain.dart on Android SDK built for x86 in debug mode... Running Gradle task 'assembleDebug'... FAILURE: Build failed…
I'm new to admob. I published my first android app (written in expo react-native). I followed the instructions https://docs.expo.dev/versions/latest/sdk/admob/ on including admob ads in my app. But after sometime of including the ad Ids for Banner Ad, Interstitial Ad and…
i'm new in Android Development and try to import some libraries in Android Studio for example. import android.content.om.OverlayInfo; if i try to use it i got the message "cannot resolve symol 'om'". i tried to copy some file in into…
When I am running an app in android studio using Android Sv2 Preview SDK, I am getting a warning: Build Output We recommend using a newer Android Gradle plugin to use compileSdkPreview = "Sv2" This Android Gradle plugin (7.2.0-alpha04) was…
I'm trying to implement a method, so I can enter a value (integer) into an edittext field and click a button to delete an SQLite Database entry. I can't seem to get it to work though. Here is the method…
So I'm working on my first Project. Basically I want to alignment 4 containers equally. they should have same size H/W so i could scroll on them whenever extra data has been put into them later..... Here's my Code Widget…
I want to check the entered text (EditText) element is exist or not using Firestore Collection if Exists where exists or fetch the remain elements Note: we don't have document id I want to mobile if our user collection the…