Android-intent Questions

I have a single activity kotlin-based app that starts a foreground service with:

I'm trying to use intent inside placeholderfragment class of tabactivity's fragment to open next activity. here is my code:

I want to trigger onreceive function of broadcastreceiver at a particular clock time. the fragment that creates the intentfilter and/or registers

I have a fragment activity which is a listview. when the user clicks the an item from the listview it opens another activity. the new activity is

I am almost done with this project, and the code is janky, but i am trying to pass data through the arrayadapter to the third activity, but even

I'm trying to send an object created from the spotify api (a spotifyappremote instance) from my mainactivity class to a backgroundservice

I faced too many problems in this project, i don't intent this data, when it's finished it's going to the homeactivity, not

I have a standard android app with a bottomappbar, 3 fragments/tabs, a floating action button which opens an intent. the intent occupies the whole

I want to set a ringtone for a specific contact. i know how to get contact and set a ringtone for phone but how i can set custom ringtone for a

I have an array list values. in recyclerview this list open same activity for all items. i wish in a different position (few items) to open a

I'm building an app where the user can create entries through a designated activity and edit entries in that same activity by long clicking an

I am trying to test storage access framework in a sample activity. the goal is to get a permanent read/write permission on a folder uri the user

I am working on pdf pick and upload to server. below code crashed when file picked from downloads. and works fine if file choose from any other

I'm trying to attach an image using different applications with the following code: val sendintent = intent(intent.action_send)

I have some android modules which all depend on the same library module, for business logic. com.example.api ->

I have a fragment class with 6 hard-coded cardviews. i want the user to be able to click on them and it open up another activity. each opens to

My problem is: i have 2 classes: firstactivity.java secondactivity.java when i click on fab

On android version 5.0 we are using deep links since app links work only from android 6.0 onwards. we are facing an issue on these devices: when

I am trying to share a bitmap via an intent to all apps that can handle images.despite having follwed the instructions in several stack overflow

I made some app, that you can create account with it, and it's passing username and his password, although username get's passed without any

So i have two adapter class for recyclerview. i want the imageview inside one adapter class to display the other adapter class i already

I'm trying to make a logout for my project. i want that whenever i click to logout image i intent to my login page again. for login i'm using

I have an activity that very quickly has to process data and then return to the previous activity, i give an example: i have a mainactivity class

Hi i've create a simple link browser, but i lost last update to open external url. this is the androidmanifest.xml

I want to use intent and want to move to another viewpager class and i am using the intent to do this like private void

I am opening a activity when notification is clicked . notification is activated from a service class .i want to send data to new activity opened

I'm working on my project and i created an interface of my app.

What i am trying to do is start an activity in my adapter but it seems that i'm getting an error on my other adapter.

I have a class that extends asynctask. i pass in a list of cholesterol monitors and create the fragment in

I am new to kotlin and android programming, and it seems like this language is moving rather quick without some backwads capabilities.

I can open a camera from intent by this: intent takepictureintent = new intent(mediastore.action_image_capture);

In my application i want use fragment and activity and i want startactivity from this fragment

I have the problem that currently every time i start a new activity for example like this: intent exchangedetail = new

I have a image uri and i want to edit that image and obtain the new image uri. after some searching i found this piece of code and tries to

I want to capture image and save it to specific folder in internal storage. currently i am able to open intent and get thumbnail of captured

I'm writing an app that sends images in email, but somehow i get this error. can pls somebody tell me what did i wrong? i got all

So i'm trying to add a feature in my app to launch the alarm clock and set one, i tried it using the usual code: intent i = new

I have been trying to track down why my leagueid is not being passed back to the previous activity for sometime now and i cannot seem to figure it

I'm currently making a "battleships" game for my school project. first off, i put strings named "hoststate" and "key" in the intent extra and

I want to start a new activity when you press an entry. the current activity is a listview with items that load automatically when

I did a simple sample with 3 activities: activitya activityb

Creating intent with a large amount of data in extras public static intent createintent(context context, list<photoitem>

I need to pass a 2d array as an intent onto another activity. this code works for sending the 2d array, the problem is retrieving it in

I have an app that's supposed to handle my custom data-type .xyz. i'm currently using the intent filter:

Hy i have a problem, i try to save a file to custom directory, but doesn't work. first of all i choosen the downloads directory,

I'm going through the

After clicking on notification, wrong activity is being oppended - main application activity, but not my goal activity - nearphotoactivity.

I am running a basic face detection app in real time, and im counting the number of times it detects a face in the facedetectionprocessor.java

Issue: what happens is after sharing the video when i launch the app to check the shared video it shows me error of

How do i make it so that the user presses the image button and a url link gets pressed without opening a new window? private class

I have a problem with a bundle. i have 2 activities(with fragments), and i want to store data in a fragment feedlistfragment. when

For example, we have. pendingintent pi= pendingintent.getactivity(context, requestcode, intent, flag); when we

Okay lets say we have 2 activities such as mainactivity(ma) and secondactivity(sa) ma is the user interface that takes name,number from the user.

I've made an activity (a) that recovers a list<event> from google calendar api in an asynctask, and then sends it from (a) to

I'm trying to implement the new navigation component with dynamic features so the structure looks like this: app

I'm building an app that allows the user to save the bitmap or share it without saving it. the 2nd functionality doesn't quite work. i

I have a problem, when i startactivityforresult to take picure, resultcode is always activity.result_canceled (0) if there is two or more camera

I have created code which checks the internet connection at the start but i want it to keep checking for internet connection in the background and

I got a problem with multitasking, its probably a stupid question but after looking for hours an answer, i dont know how to do it everybody seems

I have 2 activities. 1st activity has got 3 buttons. these buttons have text as c1, c2 and c3. for example, if i click button2, second activity

I made a simple app for android and it works fine, however when i open an activity with adb the emulator displays a complete with dialogue:

In my app i need to share *.json file to other app (messenger, google disk, etc). how can i do this via intent or something else? but when

My navigation drawer includes an option to contact the developer via email. to do this i've included code in accordance with the documentation.

Normally, we can open a url in chrome

I am making an android app were you can practice multiplication. you select an number from 1 trough 10 and then you get 10 questions. after those

I have an android project which is sending a broadcast every second and am trying to figure out how to stop it after a click. my broadcast

I am not able to get the caller phone number using telephonymanager.extra_incoming_number in android 9 devices. its always null. i have added the

My adview banner is constraint to bottom of parent. there is no issue with it so long as i do not start my intent sqlview. after calling sqlview

Two situation for splash screen if ads is enable then splash screen time will be 2 seconds and ads_fullscreen time will be 8

I am trying to create a method that authentificates a google user on firebase. i am using this method in 3 different activities, and i

I used sharedelement transition to go detailsactivity in my recyclerview's onitemclick method. but when the item which is at the bottom is clicked

I want share url of product, product name to some user using either what's app or facebook etc.when user clicks on that product same product page

This is my adapter where i had added onclicklistener in myviewholder. i want to execute onclick functionality on the card view and get the

I want to send a list of objects back from a web service in an activity to another activity but i get nullpointerexception. i

I would like know how to send a command to an activity wich has started from inside another function. more precisely i want to send a pause intent

I am having trouble to stop the alarm from ringing even after i have pressed the stopalarm button. i cannot figure out how to get access to the

I wanted to pass the json data coming response from post request done on an api. i have created sharing class which implements

Does importing a non-serializable class in a class that implements serializable breaks serialization? import

I'm new to android programming. what i want to do is to swith to an another activity that has already been created. suppose i started activity b

I am getting push notification in this format from server. { title: messagetitle, body:

I'm trying to launch amazon prime for tv app

I wanted to make a snackbar dialog on double press to exit...(java) requested with these on 1st time

I am new to programming and android. i'm building an app that allows users to upload multiple images,i am using two image view, pic from camera to

I'm new on android development and i still don't understand intent very well. here i'm using firebase to create notifications, i add an intent to

So basically, my app receives external content:// uris exposed with android

I'm trying to modify or override the functionality of power off menu button in android (not the button to screen on / off). i want to

I have the following scenario. i use an intent to go from selectrecipeactivity to recipestepsactivity. i use a bundle to

I want to pick a contact from phone book using intent and selected contact should also contain respective city and state (if saved by user).

So in my adapter class, i would like to allow user to capture image fun dispatchtakepictureintent() { try {

My problem is that i need information from my shared preferences in an intent. everytime the intent that a wireless

This code was working, it opens the default sms app and message appears in textbox , ready to enter number and send, but now this code doesn't

I'd like to display kind of custom chooser (similar to the share intent chooser) on a fab button click event. the thing is that it should

I need to create an activity that must be pass next week. the activity is to make a home page with 2 button (camera and map) meaning i have to use

Okay, i have read through nearly every single parcelable question on stack overflow and have tried a number of solutions in order to solve this

Question, how can fragmentactivity (call it a) interact with another fragment (call it b), and b is dependent on fragment (call

I was reading about declaring

Since threads persist past the lifetime of the activity that spawn them, i can just put whatever background work i need to do on handlerthreads

My app reads information from a file selected by the user (then does weird and wonderful things with it!). to make this simple, the "file

I have a widget which i want to update every time i update my database and want to show the content from the database on the widget even when the

Here is my code, the first activity: final string countryname = name.gettext().tostring(); wikibutton.settext("wiki "+