Android : How To Move To Another Activity In Droid Application?
Dec 16, 2009Can anyone please tell me that how to move from one activity to another using the class intent. i have followed the code...

Can anyone please tell me that how to move from one activity to another using the class intent. i have followed the code...
while testing a activity can we move from that activity to the another activity . i think it is possible as i found that we can deploy a complete test application a android app but i am not gettig how i can move from one acitivity to another activity ....
View 6 Replies View RelatedI see that both appbrain and the built in Manage Apps application allows for some applications to be moved to the sd card. What's the advantage? What's the disadvantage?
View 20 Replies View Relatedi am developing an application and i am new to android. i would like to know wheather i can import/move text file saved in sdcard of android phone into the database of application developing. i would like to know the code for doing this thing?
View 2 Replies View RelatedFor my applications on the phone it is getting full is there a way i can move all the application from my phone into my SD card? if so how would i do that?
View 3 Replies View RelatedIs there a photo gallery application that allows you to move photos from one folder to another? I use a File Manager to do this, but I'm trying to help out a novice user on an Evo; the Evo Photos application doesn't seem to allow you to move photos.
View 4 Replies View RelatedI was running KaoFroyo v37 and just installed v38. I went into settings>CyanogenMod Settings>application settings>allow application moving and gave permission to move apps. But when I go back into settings>applications>manage applications, I still cannot move apps to my sd card. I tried rebooting and still nothing. I was able to do this on v37, but now I cannot. Did I miss a step?
View 11 Replies View RelatedBasically, I am wondering if partition the SD you can move ALL the application to the SD, is that right? In that case, which is the simplest configuration? FAT32 and SWAP? FAT32 and EXT2? If it's useful, I'm using android 2.3.5, Sense 3.5, and ROM ARHD 7.2
View 3 Replies View RelatedWhat are the advantages for Inc owners using the move application to SD card feature in Froyo. We have a ton of internal storage. Is there any advantage to doing this?
View 2 Replies View RelatedAnyway I used the ''force apps to sd'' thingy, where you change the install location by connecting your phone to your PC and use commandprompt. You know: Lorin Bute - Home - How to force apps to move to the SD card onFroyo. Everything worked great until recently when the phone became unable to install many apps when microsd was chosen as the install location and some apps still wont install even with the setting set back to default. I can still force already installed apps to move to sd. One other odd thing is that I tried to install a GPS app and the installation failed (with the default install location). Then I quit almost all running processes using the built in process manager and then the install worked. After a reboot I tried to replicate my actions but no matter what I did I could no longer install the same app. My phone's inability to install some apps appears to be completely random. What's worse is that I installed froyo around the same time so maybe it has a part to play in my problem.
View 6 Replies View RelatedIs it possible to attach Menu to an application rather than each activity in the application? I have 20-23 activities in my application and it doesn't make sense me to add same menu to all the activities.
View 5 Replies View RelatedI am just wondering if there is like a app where the widgets just move rather than both the widgets and background move when you are swiping from screen to screen
View 1 Replies View RelatedMy application screen tab (the one that usually lives at the botton of the screen) has moved to the right side and I don't know how. Does anyone now how to move to tab back to the bottom? Its probably something simple that I am over thinking.
View 1 Replies View RelatedI buy new tablet with android 4 and have 3 memory space : 1- Phone memory 2- Internal SD memory 3- External SD Memory
I wonder if could I install my application in External SD Memory ? cause my phone and internal SD Memory is low
I know how to remove widgets... you long press on them to move them/delete them. My problem is this: I don't know how to remove regular icons on the Hero. On the Moment, everything was simply long press to remove. On this, long pressing the application icons on my home screen(s) just opens the associated programs. I kind of wanted to move them around, I don't wanna have to delete a scene everytime I want to move one icon around.
In short: How do you move/delete application icons from the home screens? (long pressing doesn't work for me)
Anyways I have just got myself a Sony Ericsson X10 and it's my first Android phone. I have upgraded from a Samsung Omnia running WinMo 6.5 and I must say I'm enjoying Android so much more already As I'm completely new to Android I have a few questions:
1, Installing Apps - The SE X10 only has 256MB internal memory and I have a 8GB memory card inside, I have noticed nearly everything I download installs to the internal memory. With my Omnia you can choose where to install it, is there a way to force it to install to the SD card or move it from the internal memory to the SD card?
2, Charging - For the first time ever I have never have come across a phone that fully turns it's self on from being fully turned off when a charger is plugged in and turned on. With any rechargeable device you need to give them a good charge (16+ hours) to give them a good life. But how can I do that as the battery is being used as its charging?
3, I've seen some stuff about rooting? I kinda understand it but what is the benefit of doing it? Is it risky? Is there any cons?
Essentially what I will be writing is a quiz type application. Basically there will be a paragraph or so to read, with one or more choices below. There will be several criteria to decide what the next question will be, ie. If it was a hard question and get it wrong, the next is easier, or maybe less choices, etc. Where would I put the logic to determine what the next question would be? Also, once I have what the next question would be, how do I update both the text part, as well as the new choices?
View 2 Replies View RelatedI have some fave. apps I would like to move to the first loading page.
View 3 Replies View RelatedI have 3 activity in my application. My first activity (Main) has 2 button that starts other activities (One & Two). The One Activity starts a countdown timer on UI. When I click back button Android closes this activity and when I re-open activity, my timer is resetted.
I try also overriding:
CODE:.....
And it's works correctly but when I re-open the Main Activity, Android shows me my timer activity. How can I resolve this problem?
I have an application with several Activities. My A Activity has the Manifest Intent filter parameters: action.MAIN and category.LAUNCHER. after its being loaded I call Activity B and finish() A since I don't use it anymore.
After I run my application, go from Activity A to B and press the Home button, when I relaunch it from the applications menu or from the Market app for ex.(not by a long press on the Home button), it starts from the A Activity and do not save its last Activity B.
I definitely know that this is possible to relaunch an application from its last Activity (some application from the Market do support it) and I think that this can be determined by the Manifest parameters but I don't know which one.
How to implement it so my application can relaunch from its last Activity B?
I am trying to launch another application from my Activity. Something weird happens when I am running this code :
Intent myIntent = new Intent( Intent.ACTION_MAIN, null );
myIntent.addCategory( Intent.CATEGORY_LAUNCHER );
myIntent.setFlags( Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED );
ComponentName compName=new ComponentName(myArray[i][0], myArray[i] [1] );
// String[][] myArray myIntent.setComponent( compName ); startActivity( myIntent );
I have this error :
android.content.ActivityNotFoundException: Unable to find explicit activity class { com.android.settings/com.android.settings.Settings};
Have you declared this activity in your AndroidManifest.xml?
But when I replace this line
// myArray[i][0] = "com.android.settings" // myArray[i][1] = "com.android.settings.Settings" ComponentName compName=new ComponentName(myArray[i][0], myArray[i] [1] );
with ComponentName compName=new ComponentName("com.android.settings","com.android.settings.Settings");
And without any modification in my manifest, it works!
I understand how to use intents and startActivity() when opening another activity within my own app, but how do you start a different app? specifically:
- How do you determine if the user has the needed app installed on their device?
- How do you start that app?
- How do you pass parameters to that app?
- How do you find all this info out for a specific app (say Adobe reader, or google maps)?
Is there a way to manage application activities by hand, like this: user activating an application from menu, it does some initialization, then creates some activity (is it necessar y to declare all activities in the application manifest?), and listens to it's events. On some event application decides to close one activity and open another - so it contains all the application logic. Didn't found anything like this in examples, they all have all the logic in the activity classes. Maybe I need to user Services? (Maybe I don't understand right, what an activity represents. For me it's like window in windows, or Displayable in j2me) I'm very new to android development, trying to understand the basics.
View 4 Replies View RelatedI want to know if there is any way to start another application from within my application. Specifically i am trying to a have a shortcut (button) to Google Maps Application within my application. Also is there any way to start another process from within my android appplication?
View 4 Replies View RelatedWhen start the activity i will set the activity object to the Application, and i will registry it in the Appication app = MyApplication.getApplication(this);
1. Start Activity A store A id 0x12345678
2. Activity A -> Activity B
3. Store B id 0x87654321
4. Finish B activity
5. but the Activity B object not null in the Application
I have application A defined as below:
CODE:.................
Now in application B, how can I write the code to start the activity in application A?
I have a list activity in my application. i have tried to make it so that when a list item is selected to show the selection the background of the view should change. but now when i select one item, the item does get selected but the back ground of random listitems changes at the same time, but the selection is still correct
CODE:...........................
I've got an Android app which has a periodic background Service. I want this Service to react differently depending on whether any Activities in my application are open. The issue is that the Service just keeps itself running via the AlarmManager making it on kind of on a separate "track" from the Activities, so I don't know whether the application is open when it runs.
The best solution I can think of is to flip a boolean on/off whenever onResume() or onPause() is called in all my Activities, but this seems like a lot of footwork. Is there a simpler, more elegant solution?
For an unknown reason, I can't get my application leaving properly so that when I push the home button and the app icon again I resume where I was in the app....But I would like to force the application to restart at the first activity...I suppose this has something to do with onDestroy() or maybe onPause() but I don't know what to do..
View 4 Replies View RelatedIn my Android application, I have two activity classes. I have a button on the first one and I want to show the second when it is clicked, but I get an error.
Here are the classes:
CODE:...........
The second class that should show when the button is clicked, but never does:
CODE:........
How do I create a button that will show the second activity?