scrollable meaning by the user touch he can can go up and down in the layout given this is what i did and the emulator throw an exception null pointer somthing and i have problems figuring out from where it comes ....
CODE:.........
it works can some one explain to me what's wrong ?
View 3 Replies
is it possible to make an entire linear layout scrollable when it needs to be? (when all of the elements in the layout don't fit on the main screen)?I know it is doable with views, etc.but is there a way to incorporate everything on the layout to be scrollable at the same time?Maybe scrollable is not the right term. basically - if one of the elements (a button in this case) doesn't entirely make it onto the main screen of the phone and I need to slide a finger down to access it if that makes sense.
View 2 Replies View RelatedI have 3 text views in a layout, where the text clips a tad on the bottom on my droid 2...how can I ensure that the whole text is viewable and the user can scroll down (simply with their finger) to see the rest of my text?
EDIT:
CODE:..................
I'm trying to create a "scrollable" layout in Android. Even using developers.android.com, though, I feel a little bit lost at the moment. I'm somewhat new to Java, but not so much that I feel I should be having these issues--being new to Android is the bigger problem right now.The layout I'm trying to create should scroll in a sort of a "grid". I THINK what I'm looking for is the Gallery view, but I'm really lost as to how to implement it at the moment. I want it to "snap" to center the frame, like in the actual Gallery application.Essentially, if I had a photo gallery of 9 pictures, the idea is to scroll between them up/down AND side to side, in a 3x3 manner. Doesn't need to dynamically adjust, or anything like that, I just want a grid I can scroll through.I'm also not asking for anyone to give me explicit code for it--I'm trying to learn, more than anything. But pointing me in the right direction for helpful layout programming resources would be greatly appreciated, and confirming if it's a Gallery view I'm looking for would also be really helpful.EDIT: To clarify, the goal is to have ONE item on screen at a time. If you scroll between one item and the next, the previous one leaves the screen, and the new one snaps into place. So if it were a photo gallery, each spot on the grid would take up the entire screen size, approximately, and would be flung out of the viewable area when you slide across to the next photo, in either direction. (Photos are just an example for illustration purposes)
View 2 Replies View RelatedI have a registration form in a LinearLayout as shown below:When emulator screen is in it's default position it is working fine. But when I rotate the emulator screen it only displays the elements which are fit to screen and remaining are wrap up. As shown in below screen:Now I want to make this layout scrollable but not getting the idea.
View 1 Replies View RelatedI am trying to create a basic datasheet in my application using a TableLayout. The first row contains the titles of each column. Every row thereafter is data. I would like the data to be scrollable while keeping the first title row visible (i.e. the first row would not scroll with the rest).I have tried something like the following (unsuccessfully)
View 1 Replies View RelatedOne of my activities receives some data.I want to obtain a layout like the one for the "contacts" app, which has 1 contact on each row and clicking a row you pass to another activity which shows the details.
What do I need to create the "list" layout?
Are those rows simply TextViews or what else?
How do I generate the rows at runtime into the layout?
If it is too long to write down some code, just tell me what I need and I'll check by myself.
Any insights/pointers regarding creating a layout like this. I have wasted quite a bit of time on this. I want to create a vertical linearlayout which has multiple ExpandableListViews separated by TextViews.
CODE:.........................
I tried the following approaches but each of them has one shortcoming or the other:
1. Add TextView and ExpandableListViews to a linearlayout. The problem with this approach is that LinearLayout by default is unscrollable.
Adding the LinearLayout to a ScrollableView creates even more issues because ListViews handle their own scrolling behavior.
2. I tried using a single ExpandableListView to model the above layout but the problem is that setGroupIndicator applies to the entire ExpandableListView, not a specific group.
I have an image that takes up a lot more space than the android screen. I want the image to be presented full size and the user can move in any direction. Like a map.
View 2 Replies View RelatedAs far as I have read in the Internet and official documentation, it isn't possible to make a scrollable app widget. Also all my tries failed. I even tried to subclass TextView to implement my own scroll method, but nothing worked.Are there any ways to achieve that? there are solutions if you use for example htc sense or home desktop ++, but i want to make it available to other users which don't use this
View 3 Replies View RelatedAfter I start the activity I am unable to scroll down to see other buttons and options in the xml defined below. Does anyone know how to make this scrollable?
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:background="#000044"
android:isScrollContainer="true"
android:orientation="vertical">
<TextView
android:id="@+id/title"
android:text="@string/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#ffffff"/>
<EditText
android:id="@+id/editTitle"
android:text=""
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
<TextView
android:id="@+id/description"
android:text="@string/description"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#ffffff"/>
<EditText
android:id="@+id/editDescription"
android:text=""
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
<TextView
android:id="@+id/location"
android:text="@string/location"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#ffffff"/>
<EditText
android:id="@+id/editLocation"
android:text=""
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
<TextView
android:id="@+id/startTime"
android:text="@string/startTime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#ffffff"/>
<DatePicker
android:id="@+id/DatePicker01"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TimePicker
android:id="@+id/TimePicker01"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:id="@+id/endTime"
android:text="@string/endTime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#ffffff"/>
<DatePicker
android:id="@+id/DatePicker02"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TimePicker
android:id="@+id/TimePicker02"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<Button
android:id="@+id/buttonCreate"
android:text="Create"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
</LinearLayout>
I am new to android ,and i have drawn a pie chart and when i see it vertically ,its ok,and when i change the view to horizontally i just get the first half of the chart and i want to scroll it down,how to do it.
View 1 Replies View RelatedI have a ListView with a Button below it. When I fill the list with more content than the screen size allows, so that the scroll bar appears, the Button is not part of the scrollable area. That is, the Button disappears. How do I make the Button part of the scrollable area? Code...
View 2 Replies View RelatedI'm fairly new to android programming and I'm writing a simple app that performs some math calculations. I'm having the user enter some information in a couple edittexts. When the keyboard pops up though, it covers the submit button on the bottom. I can make the entire layout scrollable, but then you can scroll too far. How do I make it so that, when the keyboard is up, you can scroll down to see other information (like buttons, textviews, etc)?
View 1 Replies View RelatedHow do I make sure my app is only for vertical layout? I added this android:screenOrientation="portrait" but that doesn't seem to do the trick.
View 5 Replies View RelatedI can not scroll down the screen to view the data in the Replyby section. How can I make my layout scrollable?
View 1 Replies View RelatedI have a LinearLayout, when user selects my AutoCompleteTextView(ACTW) I want to move the whole layout upwards, so that the ACTW is at the top and there is space between the ACTW and software keyboard for suggestions. 1) How to do this? 2) How to make this animated (but this is not necessary)?
View 1 Replies View RelatedI have a layout xml . I would like to do that in java programming. code...
View 3 Replies View RelatedJust something I have been thinking about. It is possible to create an android layout with just a TextView widget and no Layout code (e.g: inearLayout, ScrollLayout), but if I try to add anything else to the XML file all sorts of errors start popping up. Is it possible to create a Layout with just widgets?
Also, if it is, how?
I am programatically adding custom views to a vertical LinearLayout, and I would like there to be some space between the views. I have tried adding: setPadding(0, 1, 0, 1) to my CustomView constructor, but this doesn't seem to have any effect. It was pointed out that I should use margins. Since I am dynamically adding views, I need to set the margins from code (not in xml). I believe the way to do this is below, but it isn't working.
public class MyView extends View {
public MyView (Context context) { super(context);
MarginLayoutParams params = new MarginLayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT); params.setMargins(0, 10, 0, 10); setLayoutParams(params);
I also tried using MarginLayoutParams as a parameter while adding the views to the Linear layout (as below). This also did not work:
MarginLayoutParams params = new MarginLayoutParams(linearLayout.getLayoutParams());
linearLayout.setMargins(0, 10, 0, 10); linearLayout.addView(view, params);
How can i make my animation visible above other views on the layout. i tried with the zorder adjustment but it didn't work out.
View 2 Replies View RelatedI want a Layout that is as big as the screen with two rows and three columns
like that image =>
http://dl.dropbox.com/u/2024237/Bildschirmfoto-DroidDraw.png
the colors should be buttons.
How would I go about putting a transparent bar along the top of a scrollview so that when the text scrolls up it kind of fades out towards the top? I am talking about the kind of thing that the Facebook and NFL mobile apps use. I think it just makes the whole design look nicer and I was wondering how I could implement this.
View 1 Replies View RelatedHow do I make multiline EditText within a Relative Layout wrap the lines of text that were entered? I want the user to enter one line of text without allowing line breaks, but show it broken up by words into multiple lines inside a rather smallish, square EditText window.
View 3 Replies View Relatedhow should i make widgets and fields in android table layout all having different widths ...in first row i have 2 fields but in second row i want to have 3 fields so there should be different width of fields in row2 than fields in row1.
View 1 Replies View RelatedI want to make a dynamic layout which contains mixed elements
[text] [checkbox] [button]
[text] [checkbox] [button]
[text] [checkbox] [button]
I would like to create different layouts for tablets and for mobile devices in Android. Where should I put the layout resources in order to make this differentiation?
View 2 Replies View RelatedI was just trying out with table layout to display some data....The data is a 3 column data and i want that the columns should utilize the whole width available. But it seems that the layout XML code which i had used is just wrapping up the columns according to the content.
Layout XML code
CODE:.........
I just want the program to display the layout main0 and stay for a few secounds then display layout main1 like the programs we see in any phone where an image or layout show up at the start of the program and then fade.
View 3 Replies View RelatedLet's say I want to make a layout that has 3 TextViews, one on top of the other. But, I want the top TextView to always "stick" to the top of the screen (regardless of orientation), and I want the bottom TextView to always "stick" to the bottom of the screen. Then I want the middle TextView to always fill the available space in between (again, regardless of screen orientation). I've had no luck with LinearLayout and I've come close with RelativeLayout but neither have provided by desired solution.
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