Android :: Displaying Multiple Activities On Same Screen
Mar 25, 2010is it possible to show two activies on same screen at a time.and each activity is showing data which changes with time.
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Android :: Showing Multiple Activities On One Screen
Sep 30, 2010I have an interesting problem and I was looking for a solution; Hoping that someone here can help me out.(I did read through related questions on this topic but they have solutions which are not relevant to my situation).I have two activities. One is a simple list view to list available audio tracks. Another is a complex audio toolbar with controls to play/pause, ffd, and reviewing the currently playing audio.The audio toolbar uses a wrapper class that wraps the Android MediaPlayer object and this wrapper class is a singleton object. Which means that I eventually wish to use the audio toolbar anywhere in my app and control the singleton instance of my MediaPlayer wrapper.For this reason, I cannot have the audio toolbar and the audio listview in the same activity since I want the toolbar to be a separate entity altogether that pops up whenever the user wants to control the music, without having to see the listview.Now, since the user would pop up the toolbar from anywhere in the app, I would love to know of a way to combine the current activity and the toolbar activity into one screen.I do know that one option available to me is dialogs. I was looking for a more elegant solution where I could have the audio toolbar pop up at the bottom of the screen the user is on, without exiting the activity he is currently doing.Anyone know of a way to do this? I didn't come across anything for this in the docs but if someone does know, even pointing me to the correct docs would be extremely useful.
View 2 Replies View RelatedUsing Java To Link Multiple Activities From Main Screen
Oct 18, 2012basically im trying to create 2 activities that will be navigation. I have the main page that has 7 buttons each button leads to a different page. I can get one button to work. Do I need to create 2 java files for each button? or can i just use the 2 and theres a way to combine them like im trying to do below.
activity1.java
package install.fineline;
import android.app.Activity;
import android.content.Context;
[Code]...
Android :: Pros - Cons Of Multiple Activities In An App Vs One Activity - Multiple Views
Aug 16, 2010Are there design guidelines to help decide if an application with multiple views should be designed with multiple activities or just one activity and control the back button itself.
I've tried both. My most complex applications using one activity per screen. However, now that I'm successfully written an app with just one activity and handling the back button myself, I don't see any compelling reason to use multiple activities. The one activity application is much simpler and more straightforward.
What advantages of multiple activities am I missing?
Android :: Use Multiple Activities Or Multiple Content Views
Feb 18, 2010I'm working on an application using xml layouts.
I wish to know which is better:
1. Use few activities and change its contentview
2. Use an activity for each 'view' needed
If both works, in which case which option would be better?
Android :: Should App's With Multiple Layouts Have Multiple Activities To Handle Each
Jul 1, 2010I'm planning to develop and app that presents the users with several different screens (of different information).
Was wondering what would be the best way to implement this?
Is it better to have separate XML layouts and an activity to display and allow the user to interact with each screen of data?
OR would handling all of these in the same activity be more efficient (and dynamically load / unload each layout)?
Android :: Adding Numbers And Displaying Answer In Two Activities?
Sep 2, 2010Just learning and thought this would be neat to learn. Basically getting the value from editText1 and editText2, then by pressing an add button, be able to show the result answer on a second activity. I know this is probably very easy, but I wanted to learn more about how I can do simple math practice while learning the language. Adding two numbers from editText in first activity and displaying the answer on a second activity?
View 1 Replies View RelatedAndroid :: Layout - Displaying Multiple Colums
Nov 17, 2010I want to display text such that it would be like:
TITLE 1.1
text about title 1.1
TITLE 1.2
text about title 1.2
TITLE 2.1
text about title 2.1
And so on
It would be a scrolling windows, but another problem is text could be lengthy and could span multiple lines. What do you recommend i should breakup my layout with. The length will be more then the screen height so i need scrollbars. Plus need to keep title bold.
Basically i would be printing this text from a String Array. Is it possible to display it directly from arrays or i can also work with simple strings but need to know how should i breakup my layout. like scrollview -> table layout or what?
Android :: App With Multiple Activities
Feb 8, 2010I have a very simple game that consists of only one activity, and I want to add a title screen.If the title screen is another activity, what changes do I need to make to my manifest file to make the title screen open first?The gameplay activity is called Leeder, and the title screen activity is called LeederTitleScreen.
View 1 Replies View RelatedAndroid :: How To Launch Contact App Displaying Multiple Phone Numbers?
Apr 3, 2010I am able to launch contact application from the following way. I am also able to show Name and only one Phone number. My problem is 1- How can I show multiple phone number [like Home, Mobile, Work etc] when I am launching contact application. How can I do that? 2- In Contact application there is one option *More*, which is an expandable list. When I click that it open with other many fields like Notes, Website, Nicknam etc. How can I fill those fields while launching the Contact application? Code...
View 8 Replies View RelatedAndroid :: Activities And Multiple Views
Aug 3, 2010I start a browser and from the browser,I start a video which occupies only a small part of the screen,say the bottom right corner.
Now the browser will be pushed to the 2nd position in the window order and Video will come to the first position. Is it possible that browser can have the control for active window and receive the key events though the video is the Top Most window.
Android :: Run Multiple Activities Simultaneously
Aug 30, 2010I have buil a file explorer just like a mycomputer.it reads the whole storage and system for files and directories now.i am working with start menu.i have built it in an other activity i wan to make them active at the same time?
View 2 Replies View RelatedAndroid :: Thread In Multiple Activities
Aug 23, 2009I have started a thread from one Activity and then i have started another activit from parent Activity . Now my Parrent Activity is in pause state . but what will happen to thread that I have started from parrent . I belive it will continue........not going in sleep state........
View 2 Replies View RelatedAndroid :: Multiple Activities In Application
Mar 17, 2010I seem to be missing something obvious here, why would I want more than one activity per application in Android? Does somebody have some solid examples?
View 3 Replies View RelatedAndroid :: How To Use Multiple Map Activities / Views?
Jul 31, 2010My situation is the following: I have written one MapActivity class that is able to display a set of places as well as single places. On startup, the application creates an instance of this MapActivity and displays multiple places. If the user clicks on a certain place, then a new Activity is launched that shows the details of the selected place. This activity has a menu item that allows the user to view the place on a map - this causes that a new instance of the MapActivity is created, except that now only this single place is displayed.
The problem now is that if the user navigates back to the first MapActivity (the one that shows multiple places) the tiles won't be loaded anymore + sometimes OutOfMemoryErrors are encountered. According to the Android JavaDocs, it is only possible to have one MapActivity per process. However, I don't want to define my MapActivity as a singleInstance/singleTask, since the user should always be able to navigate back to the first MapActivity that shows multiple places. I have seen that the Google Places app (which has come with Google Map 4.4) for Android uses multiple MapActivity instances. How is this possible?
Android :: Multiple OpenGL Activities
Mar 18, 2010I'm having a problem when I create a Sub-Activity to my main activity. Both activities have their own GLSurfaceViews. Nothing on Logcat. Basically It just opens up the new view and it's black and it never renders with the new opengl stuff. I've tried a bunch of stuff, just want to know if there's some special way I need to pause the first opengl activity to get the second to run, or if there's some toggle which I am missing, or if it just can't be done. When I open the second activity with a GLSurface View, the first activity stops drawing frames, but the second one, never initializes or starts to draw.
Main Activity Creation:
CODE:................
Android :: Timer Across Multiple Activities
Jun 28, 2010i have an android app with several activities. I need to start a timer when the first activity starts and end the timer when the last activity starts and show the elapsed time. How can i use Asynctask to do this.
View 2 Replies View RelatedAndroid :: Running Multiple Activities
Jun 23, 2010I have developed a simple android application, which when started opens a Timer. User is given two buttons, start/ pause. This is working fine.What i want to do is to add a way to support multiple timers when a user swipes his finger on the screen.When he swipes from left to right, a new timer should show up, but the previous timer should not stop. This is a way to add multiple timers.Also, when he swipes from right to left, i want a previous timer to show.This is what i have done so for. I have a timer activity. I have added a touch event on it. When, a person swipes his finger, i get the co-ordinates and decide whether its from left to right or right to left.This functionality is working fine, as i can see the appropriate log messages.The problem is when I'm trying to load Timer Activity.It just loads the previous Activity and doesn't really create a new one (I figured this from the timer).Is there any way to do it?
View 1 Replies View RelatedAndroid :: Use One Object In Multiple Activities Within My App?
May 25, 2010I need to be able to use one object in multiple activities within my app, and it needs to be the SAME object. What is the best way to do this?
I have tried making the object "public static" so it can be accessed by other activities but for some reason this just isn't cutting it. Are there any other ways of doing this?
Android :: Multiple Choice Dialogs - Activities
Apr 26, 2010I have tried to make a series of dialogs, like a questionnaire, that the user needs to answers a series of questions selecting one or more checkboxes. I can do one, just fine, but when I try to make more than one question (lets say 10), it does not show, or show all the dialogs. I tried using dialogs or new acitivities.
So, my problem is I have multiple questions, one to be presented each time, and I need to wait for one to be responded so I can ask the next one. How do I accomplish this?
My first attempt was with a dialog box... but obviously it got all the boxes stacked in each other:
CODE:.................
Android :: Multiple Activities Binding To A Service
Aug 3, 2010I have a service component (common task for all my apps), which can be invoked by any of the apps. I am trying to access the service object from the all activities, I noticed that the one which created the service [startService(intent)] has the right informaion. But rest does not get the informaion needed.
My Code is as below:
CODE:................
If I invoke startService(intent). it creates a new service and runs in parallel to the other service.
If I don't invoke startService(intent), serviceObj.getData() retuns null value.
Android :: Service Interacting With Multiple Activities
Jun 29, 2010I'm trying to refactor/redesign an Android app. Currently, I've one UI activity (Activity 1) that creates a DataThread. This thread is responsible for network I/O and interacts (provides data) with the UI activity via a handler.
Now, I want to add another activity (a new UI screen with Video) - Activity 2. Activity 1 is still the main activity. Activity 2 will be invoked when the user clicks a button on Activity 1. Activity 2's data also comes from the DataThread.
My idea is to put the logic of my DataThread inside an Android Service (DataService). My question is - can more than on activity bind to my DataService at the same time? Is there a way to tell the service to provide data to a specific activity only?
Android :: Want Multiple Activities In A Single View
Nov 19, 2010Were looking into Android for writing a tablet based system. Part of the design is for the system to be as modular as possible. One aspect of this is to display any "STATUS" activities in a side view on the screen. It looks like I can use PackageManager queryIntentActivities() to find the activities that show status information. But, can I display these in a single view all at the same time (via a linear layout)? The activities would be installed in separate apk's (features). Can this be accomplished using ActivityGroup? Is this even allowed in Android? Everything I've read implies that Activities take the whole screen or float on top. This implies only one activity can be active at a time where as the design I'm thinking of uses the activities more like widgets.
View 1 Replies View RelatedAndroid :: How To Test Phone App Across Multiple Activities?
Nov 18, 2009We are building a complex Android application consisting of many screens and workflows spread across many Activities. Our workflows are similar to what you might see on a Bank's ATM machine, for example, there is an Activity to login in that transitions to a main menu Activity which can transition to other activities based on the user's choices. Since we have so many workflows we need to create automated tests that span multiple activities so we can test a workflow from end to end. For example, using the ATM example, we would want to enter a valid PIN, verify that sends us to the main menu, choose withdraw cash, verify that we are on the withdraw cash screen, etc., etc., and eventually find ourselves back on the main menu or "logged" out. We've toyed with the test APIs that come with Android (e.g. ActivityInstrumentationTestCase2) and also with Positron, but neither seem capable of testing beyond the bounds of a single Activity, and while we can find some utility in these tools for some unit testing, they won't meet our needs for testing scenarios that cut across multiple Activities. We are open to an xUnit framework, scripting, GUI recorders/playbacks, etc. and would appreciate any advice.
View 9 Replies View RelatedAndroid :: Make Variables And Multiple Activities?
Oct 12, 2010How can I make a variable or object available to multiple activities or restarts of the same one.
View 1 Replies View RelatedAndroid :: Running Multiple Activities In For Loop One After Other
Oct 1, 2010I have multiple activities in my android app and one final activity "All" which should run all the activities of my app one after the other. When I kept all my activities in for loop and used startactivity(intent) for each activity in that for loop, at the end I could see not all my activities being ran although all activities are finished. Any clue how to implement this?
View 3 Replies View RelatedAndroid :: Using Same Sqlite Database From Multiple Activities And Services
Apr 27, 2010I have been trying to find a discussion on the best way to handle a common sqlite database which is shared by multiple Activities (or multiple Activities and Services). This is all in the same application.
It seems that if each Activity has:
CODE:.........................
Android :: Display Multiple Activities In A Single Activity
Jun 12, 2010I want to know if we can display multiple activities in a single activity using ActivityGroup.Can anyone please help me out with this?
View 1 Replies View RelatedAndroid :: How Do I Get Multiple Icons To Launch Different Activities In One Application?
Jul 17, 2010I have an application with two activities and I'd like to be able to have two icons appear in the launcher, each launching the respective activity within the app.Specifically, I want one icon to launch my main app, and another icon to launch my settings activity. Is this possible?This creates two launcher icons, but they both run my main app instead of the second icon running my settings app. I've tried just having the launcher category but then I don't get an icon so it looks like I need the main action as well.Is this the right approach or should I be declaring two applications in the manifest instead?
View 2 Replies View RelatedAndroid :: Multiple Activities Or Switching Views Manually
Jan 15, 2010I have developed some apps for Android, and this questions stays always:
How should I structure my UI? Should I launch activity after activity and leave the phone to make the "back" button, or should I choose more optimized, but more complex to implement, way with switching manually Views and then manually doing the "Back" button functionality?