I have a ListView. When an item on the ListView is tapped, it loads a SubView. I want to assign an ID to each row of the ListView, so I can pass that ID along to the SubView. How do I assign a specific ID to each row in the ListView?
Here is how I am currently loading the ListView:setListAdapter(new ArrayAdapter<String>(this, R.layout.list_item, mArrayList));
View 3 Replies
How can I assign value to a 2-dimensional array?
My array is:
String[][] arr=new String[2][3];
And when I am assigning value to this array, application is stopped.
Example: arr[0][0]="hello";
I tried to assign custom ringtones for few people. I did go to People -> click contact name that I want to change -> under Information tap, click Ringtone -> change ringtone. But, it doesn't work. I have two cell phones so I did try. I thought that ringtone that I made was wrong, but I go to Setting -> Personalize -> change default ringtone for same MP3 file. it works! However, I couldn't make it for specific contact. Is there any thing that I did it wrong or should I turn on or off something?
View 2 Replies View RelatedI have to say that I don't find Android's photo management intuitive. Having got to the bottom of how to set up folders for photos, what would be very useful would be to be able to choose which folder photos get put in as they are taken, rather than having to tinker about with a file management program later on (none of which seem to use thumbnails anyway). Am I right in thinking that there is no way to choose a folder from the inbuilt camera? Is there any other camera app that would let me do this?
View 4 Replies View RelatedIs it possible to assign a widget width to half the available screen width, and do it using declarative xml?
View 1 Replies View RelatedFinally I've been waiting for something like this. Swype - portrait; stock - landscape.Assign Keyboards Based on Orientation - Keyboard Manager for Android | xda-developers
View 2 Replies View RelatedI finally did a factory reset after installing the froyo update and now have my phone set up just about how it was before. Problem is,I have 180+ Google contacts sorted into 11 different groups and I want to assign a specific ringtone for each group. I did this some time ago before the upgrade for each individual contact but I just don't want to do it again. Yeah I'm lazy but what can I say I thought restoring my contacts would have kept the ringtones synced but it did not.I haven't found an app that will do it (a free app anyway).
View 1 Replies View RelatedCan this blank button in the center of the lock screen be assigned to anything?Also, can anything be added to this menu? i.e. wi-fi and bluetooth?
View 1 Replies View RelatedI tried to assign custom ringtones for few people. I did go to People -> click contact name that I want to change -> under Information tap, click Ringtone -> change ringtone -> After I pick custom ringtone -> Click OK button. Simple and Easy. But, when I test with another phone that I already assign ringtone, it doesn't work!
I thought that it didn't save it, but it was still pointing my custom ringtone. Well, second thought that my custom ringtone might be working, so I go to Setting -> Personalize -> change default ringtone for same MP3 file. it works! However, I couldn't make it for specific contact. Is there any thing that I did it wrong or should I turn on or off something?
Would appreciate some help please.The question has been asked, but as far as I can see from searches has not been answered.I have contacts in my Favorites and they appear OK in the widget.How do I assign the default action that occurs when I press the icon.eg. dial the mobile number, or home phone, when both numbers are recorded in the contact?I know that I can press and hold the people entry for options, but I am looking for a one push option.I've learned so much from this forum in the last couple of days and my phone is looking fantastic thanks to everyone's help.
View 1 Replies View RelatedWe just converted from iPhones to the HTC ONE M8. So far my only question is this. How do I go about assigning a different tone to a contacts different contact methods? Like ringtone 1 for a call, notification 2 for text, ringtone 4 for email. Is there a decent third party app that would that? Is there even a way to assign different ringtones for different contacts in general?
View 1 Replies View RelatedI have several headsets and it is quite confusing as they are all called Bluetooth headset on the X10.
On my old Nokia I could rename the headset so that I could recognize it by name rather than having to switch it on and wait for the X10 to find it and connect.
Is there any way of assigning a new name to a Bluetooth headset?
Is is possible to assign a personal sound file to the gmail notification or am I stuck with the factory sound notifications?
View 11 Replies View RelatedI would like to change text and back ground color of my Listview without building custom rows. Is this possible ?
View 1 Replies View RelatedThere must be a way to do this. How can you tell a ListView that has a header to not scroll it when the user scrolls the contents? I want it to stay in a "stuck" position so that the user can always see what column the content applies to.
View 9 Replies View RelatedIn my project i m parsing xml and i want to put it in xml list with in list.
View 24 Replies View RelatedI have some class LoginActivity.java. In the onCreate method I retrieve ListView:
ListView list = (ListView)findViewById(R.id.snListView); then:
list.setAdapter(adapter);
In addition there are login.xml layout - there are:
<ListView
android:id="@+id/snListView"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</ListView>
and sn_row.xml:
[Code]...
At the moment I have cell's height 100dp, I need that cell's height will depend on device, I mean I have here 5 cells showing at login screen in ListView and I need that these 5 rows will fit the ListView (cell's height = ListView's height/5).
I have a listview within an activity and at the bottom of the screen I have a scrollable gallery, my problem is making the listview clickable, I would normally use the listview position by doing if(position == 3) and then create the intent but postion is being used by my gallery. I listview is in the main.xml populated by an array.xml, can I add an id i.e android:id in the arrays.xml and create an intent with that, or can I create a listactivity and still use position to fire an intent if so how would I do this.
View 1 Replies View RelatedI am very new to Android, but I love it because it has given me back what i was longing for : Java.
but I am facing some doubts and confusions about is, since I am totally new to Mobile App Development:-
I am listing my queries here-
1.) I wish to put various items in a single element of a ListView. Like one image in the left, so many TextViews in a single element, and more things. Is it possible?
2.) I wish to give my text different colors, different sizes, and different fonts. how to do this?
3.) I wish to insert or delete elements from a List in ListView. How to do that?
4.) I wish to change the background color of my list. how to do this?
i can add to a db and list as a listview. When I click a list item using onListItemClick, what statement do I need to get the value? ........................
View 13 Replies View RelatedI am beginer to the anroid ,i am using the below code for displaying listview and i am not able to getting the onlistitemclick events for further ui's. package com.List;
import android.app.Activity; import android.app.AlertDialog; import android.app.ListActivity; import android.content.ContentUris; import android.content.DialogInterface; import android.content.Intent; import android.content.DialogInterface.OnClickListener; import android.database.Cursor; import android.database.DataSetObserver; import android.os.Bundle; import android.provider.Contacts.People; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.ListAdapter; import android.widget.ListView; import android.widget.TextView; import............................
i want to implement listview with uses different xml layouts for rows depending on underlying item. A non optimal solution will be int getView method just to inflate every time a new view depending on the item from the adapter. Is there a better way to do this?
View 2 Replies View Relatedis it possible to let my ListView show 2 different rows? On the picture you can see at the top something like a "teaser", the other rows are normal ListView. The screenshot is from the iPod. With their framework it is possible to show 2 different row styles. I badly need this on Android... Otherwise I would use a tabel design. But adding rows dynamically would be such an overhead instead of using ListView SimpleAdapter addItem...
View 2 Replies View RelatedIs there a way to do groups in a listview? Like I have a list of certain states, each state has its own sublist. I'd sort of like to replicate the HTML optgroup/option setup where you have a parent group then child groups. Is there a way to do this built in or would I have to do something tricky with a custom view for Parent elements then switch the view back to the child element style.
View 3 Replies View RelatedI have a problem, I want a appwidget with a listview, but it seems that appwidget does not support this elment.so is there any way to reslove it?
View 2 Replies View Relatedhow to remove a row from a Listview? I have an Adapter that takes care of the List and when I try mAdapter.remove(Object) it does not remove the "Object" I passed but instead the last row on the list. I have tried different ways and it always ends up deleting the last row.
View 5 Replies View RelatedI have to add a gesture to my listview,i want to implement the same functionality of contact application.
when i left swipe it should send a message,right swipe it should call. can anyone help me how to do those gesture detection... i have implemented it in various other views... but i couldn't do for listView... i don't what going worng...
My code is:
CODE:...........
I have a listview that's populated by rows that get their data from a web server. It all works totally fine except I want to have a refresh button to re-download the data. I'm getting the data through an asynctask (getting the data in doinbackground) and then setting the listadapter in onpostexecute. All I do to run the asynctask which should take care of everything is run
new PopulateListTask().execute();
However, in my optionsSelect method, creating a new asynctask just like I did in oncreate doesn't do anything. It doesn't even enter doInBackground. I've tried using listView.invalidate() and listView.invalidateViews(). Is there some special way I'm supposed to repopulate a listview?
My only guess is that since I'm using a custom adapter, my getView method is creating some kind of error, but that wouldn't explain why it's not even entering my asynctask's doInBackground method. Thoughts?
Posting some code. This is a trimmed down version.
CODE:............
I'm getting this in my logcat when executing my asynctask the 2nd time. Any idea what it means? I tried googling to no avail.
I'm trying to make a layout that is something similar to how the android market is...where say under comments there is what appears to be a ListView but it does not scroll (the whole page scroll but not the comments). I'm not sure if its even a ListView but I want something that looks like the list view (ie. have those divider bars and what not but NOT SCROLLABLE). There are people suggesting to use a LinearLayout instead of a ListView but I also what the items to be clickable and open a new activity. Please help?
My current layout tree is like so
<LinearLayout>
<ScrollView>
<RelativeLayout>
I am looking to put content inside the RelativeLayout.
How i can use custom listview with textview and imageview.i tried following code
CODE:...............
But it is not working.