Suppose you have 3 fragments (1) Fragment A (2) Fragment B (3) Fragment C You are going A to B then B to C then Backpress will return to B then again Backpress will return to A then Backpress will close app. Method for replace Fragment by adding Tag: Pass your fragment and tag as … Read more
Try adding this line above your main java code: import android.support.design.widget.CoordinatorLayout; 0 solved How to fix “coordinatorLayoutStyle” issue with Android Studio starting project? [closed]
Help Here style=”@style/Base.Widget.AppCompat.Spinner.Underlined” 3 solved I want to underline spinner (android) [duplicate]
Introduction The androidx.biometric.BiometricPrompt class in Jetpack is a powerful tool for developers to use for authentication purposes. However, it has been reported that it can throw a NullPointerException when used in certain circumstances. This article will discuss the causes of this issue and provide solutions to help developers avoid this issue in the future. We … Read more
This was reported three months ago as a bug, and it was reported as fixed two months ago. However, they have not yet released a fresh artifact. There are some comments in that issue that suggest that “it’s a timing thing”, and that adding delays can help as a workaround. 8 solved Jetpack’s BiometricPrompt (androidx.biometric.BiometricPrompt) … Read more
1. In your create table String, String newTableQueryString = “create table ” + TABLE_NAME + ” (” + TABLE_ROW_ID + ” integer primary key autoincrement not null, ” + TABLE_ROW_ONE + ” text, ” + TABLE_ROW_TWO + ” text, ” + TABLE_ROW_THREE + ” text, ” + TABLE_ROW_FOUR + ” text” + “);”; The ROW_ID … Read more
You can use the TelephonyManager class for IMEI , Phone Number and use the LocationManger class for location. Use this code: TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); // get IMEI String imei = tm.getDeviceId(); //get The Phone Number String phone = tm.getLine1Number(); 1 solved Access phone information [closed]
For example in main.xml <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:id=”@+id/main” android:layout_width=”match_parent” android:layout_height=”match_parent” android:background=”@drawable/nameOfYourLocalFile” android:orientation=”vertical” > </LinearLayout> Just put your nameOfYourLocalFile.png to drawable directory. Hope its help. solved Android : How do i use a local image as my background [closed]
Although its not recommended to use separate language for your app other than the Android system’s . But you can still change it . Below is the code : private void setLocale (String localeCode , Bundle b ){ Log.d(TAG+”set location function: “+localeCode); locale = new Locale(localeCode); Locale.setDefault(locale); Configuration config = new Configuration(); config.locale = locale; … Read more
According to this question this is the best way to implement clicking on the item of RecyclerView Firstly create a file values/ids.xml and put this in it: <?xml version=”1.0″ encoding=”utf-8″?> <resources> <item name=”item_click_support” type=”id” /> </resources> then add the code below to your source for Java Copy the following helper class to your project public … Read more
TL:DR LocalDateTime ldt = LocalDateTime.of( reminder.getReminderYear(), reminder.getReminderMonth() + 1, // Add one to adjust from zero-based counting. reminder.getReminderDayofMonth(), reminder.getReminderHour(), reminder.getReminderMinute() ); java.time I suggest you put an end to using the very old and long outmoded Calendar class. Today we have so much better in java.time, the modern Java date and time API also known … Read more
Here Is Your Edited Working Code MainActivityChampagne.java package android.application.project.planes; import java.util.ArrayList; import android.content.ContentValues; import android.content.Context; import android.database.Cursor; import android.database.sqlite.SQLiteDatabase; import android.database.sqlite.SQLiteOpenHelper; public class MainActivityChampagne { public static final String KEY_NAME = “title”; public static final String KEY_NOTES = “lastcall”; private static final String DATABASE_NAME = “Champagnedb”; private static final String DATABASE_TABLE = “champagneTable”; private static … Read more
First You will need to create a layout for how a single row in your list will look(considering we are creating horizontal listing) navigate to res > layout folder in your project, in layout folder create a Layout Resource File (fancy name, but it’s just a XML file) for example:- layout_demo_item.xml <?xml version=”1.0″ encoding=”utf-8″?> <androidx.constraintlayout.widget.ConstraintLayout … Read more
At First Post Your Code . Please follow How do you format date and time in Android Code for SimpleDateFormat . Just check the logic . SimpleDateFormat timeStampFormat = new SimpleDateFormat(“dd-yyyy-MM HHmm”); Date GetDate = new Date(); String DateStr = timeStampFormat.format(GetDate); Now replace – as . DateStr = DateStr.replace(“-“, “.”); solved Android – change Date … Read more
Yes, you can do this via HTML for mobile with LiveStream’s Mobile API. For example, in iOS you can do that like this via html: <html> <body> <h1>iPhone Example:</h1> <video width=”300″ height=”225″ src=”http://xmashablex.is.channel.livestream.com/onDemand/ls/mashable/pla_2bc0bbfa-cc39-4f80-b9ef-376b97da94a4/playlist.m3u8″ poster=”http://www.livestream.com/filestore/user-files/chmashable/2010/06/08/d333a646-94aa-4035-a66e-1185bd885622_1.jpg” controls=”” autoplay=”true” tabindex=”0″> </video> </body> </html> And android/blackberry: <html> <body> <h1>Android Example:</h1> <a href=”https://stackoverflow.com/questions/14130473/rtsp://xmashablex.is.channel.livestream.com:1935/onDemand/ls/mashable/pla_2bc0bbfa-cc39-4f80-b9ef-376b97da94a4″ id=”thumbnail”> <img width=”320″ height=”240″ src=”http://www.livestream.com/filestore/user-files/chmashable/2010/06/08/d333a646-94aa-4035-a66e-1185bd885622_1.jpg” alt=”thumbnail” title=”thumbnail”/> … Read more