Android :: Show Adds At Bottom Of An Activity(with Custom View)?
Mar 29, 2010I need show ads in my application. Ads in my custom view must move from bottom of screen with animation. How can I add my view in bottom of screen?
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Android :: Banner Adds At The Bottom
Aug 2, 2010I really like my Evo but I find that some apps have banner adds at the bottom. The apps that do this include Astro, Stocks, Currency, Advanced Task manager Pro, AppBrain. The adds have written: "Adds by AdMob". How did I get these or is this normal? The adds really bother me, especially the religious ones.
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Mar 18, 2010I'm trying to show a ScrollView with a button anchored to bottom of screen. This is coded programmatically (without using XML layout for now). The trouble is when the ScrollView has many items (requiring scrolling), it prevents the button at the bottom from showing. The bottom button is sort of pushed off the screen. Look at the code below. I have a TODO which mentions a workaround to specify the exact pixel height of the ScrollView, but this is not a good solution. If you change the for loop to add only 2 buttons, then the bottom button will show. So how do I make the ScrollView show a scrolling list, with the bottom button in view, and without specifying an exact size of the ScrollView? I've seen some discussions here:
http://groups.google.com/group/android-developers/browse_thread/threa http: //groups. google.com /group/ android-developers/browse_thread/threa But I don't know how to apply these to my situation.package com.test.ScrollViewTest; import android.app.Activity; import android.os.Bundle; import android. view. Gravity ; import android.view. ViewGroup. MarginLayoutParams; import android.widget.Button; import android. widget.ImageView; import android .widget.LinearLayout; import android.widget.RelativeLayout; import android.widget.ScrollView; import android.widget.TextView; public class MyScrollViewTest extends Activity @Override public void onCreate(Bundle savedInstanceState) super. onCreate (savedInstanceState); LinearLayout ll = new LinearLayout(this); // the main layout of the screen ll.setOrientation (LinearLayout.VERTICAL); TextView tv1 = new TextView(this); tv1.setText("First line of text"); TextView tv2 = new TextView(this); tv2.setText("Second line of text"); ll.addView(tv1); ll.addView(tv2); ScrollView sv = new ScrollView(this);// You can only add one child (usually a layout) to a scrollview, // otherwise you get exception: "ScrollView can host only one direct child" LinearLayout ll2 = new LinearLayout(this); ll2.setOrientation(LinearLayout.VERTICAL); * TODO: PROBLEM HERE: You cannot use WRAP_CONTENT for height, because * the layout below the scrollView will not show (it's sort of pushed * off the screen - even if a margin is specified). * An alternate value of 300 works OK (remove the bottom margin too).* But this is only suitable for screen size 320x480 in portrait mode.LinearLayout.LayoutParams params Linear = new LinearLayout.LayoutParams( LinearLayout. Layout Params.FILL_PARENT, Linear Layout.LayoutParams.WRAP_CONTENT /*300*/); Add 50 pixel margin to bottom of scrollview (this margin doesn't scroll) paramsLinear.bottomMargin = 50;sv.addView(ll2); // Add some stuff to scrollView to test its depth // (it should leave a margin at bottom of screen) for (int i = 1; i < 10; i++) { TextView textView = new TextView(this) ;textView.setText ("Text View " + i); linearLayout.LayoutParams p = new LinearLayout .LayoutParams (Linear Layout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
ll2.addView (textView, p); button buttonView = new Button(this); buttonView. setText ("Button " + i);ll2.addView(buttonView, p); ll.addView(sv, paramsLinear); RelativeLayout rl = new RelativeLayout(this); RelativeLayout.LayoutParams paramsRelative = new lative Layout. LayoutParams( RelativeLayout.LayoutParams.FILL_PARENT, RelativeLayout .Layout Params .WRAP_CONTENT); // Make the button anchored to the bottom of the screen.// But this doesn't work when the ScrollView has a scrolling list of items. Why? params Relative .addRule(RelativeLayout.ALIGN_PARENT_BOTTOM); rl.setLayout Params (params Relative) ;
Android :: Fix View At Bottom Of Screen In An Activity In Droid?
Jul 23, 2010I want to fix a view at the bottom of the screen.How can i do that?
View 1 Replies View RelatedAndroid :: Android ScrollView Adds Extra Padding On Top And Bottom Of Child Imageview
Nov 21, 2010I have a problem with rendering a ScrollView. Essentially, the layout is fixed header and footer with a scrollview in the middle. The idea is that when the screen keyboard is activated for the content EditText the image can be scrolled if the height of the image is longer than the middle view.
In testing the layout, I've found that on my Android phone (Xperia X10 Android 1.6) there is a whole heap of padding added to the top and bottom of the ImageView.
How I can prevent this from happening.
CODE:....................
Android :: Invoke Changes To A Custom View Object From Its Activity?
Nov 7, 2010I have a custom view that draws to a canvas. I am trying to invoke changes to the canvas when the user pushes a button from the activity that this view is tied to. Currently, I am attempting to do this by calling a public method, called setNewDrawable, that I created inside the view.
The debugger is giving me different values for the view ID depending on whether I'm inside setNewDrawable or inside the Overridden onDraw method when I post an Invalidate.
For example the debugger variables show: (This - MyView id=830067720176) or (This - MyView id=830067712344) in setNewDrawable and onDraw respectively. This makes me think I basically have two copies of the object and I am essentially interacting with the wrong one.
How can I get information to my custom View in order to determine what it draws?
Here is the code I am running...
Android : Close Current Activity When An Action Happens In Custom View
Oct 13, 2010I have a toolbar view set for most of my activities.
The toolbar has several buttons which all trigger certain intents. Now, the problem is: how can I close current activity before starting another one ?
Problem 1) Activity cones For instance one of the buttons ('A') starts activity A. Activity A also has toolbar. If you press on the 'A' button, a new A activity will be started. I suppose I can look at Activity.getInstanceCount(), right ?
Problem 2) Unnecessary activities The activity X is not needed any more if the opts for A. I just want A then. How can I remove X from toolbar which only has access to context ?
I, of course could find toolbar view inside activity X and override the onClicks, but in general this would mean doing so for all my activities !? Am I on the right track ?
Android :: Call Method In Main Activity From Custom View Class
Aug 8, 2010I am using the following method in a new application I'm developing. There is a main activity, which instantiates different classes that extends RelativeLayout and I'm using setContentView to switch between the different modules of the application. I wonder if this is a good approach or necessarily I have to use different activities to the several screens the app haves.
View 1 Replies View RelatedAndroid :: Adding View To Bottom Of Layout Inside Scroll View
Mar 10, 2010So my layout looks basically like this:
<ScrollView>
<RelativeLayout>
<BunchOfViews/>
<ImageView android:layout_alignParentBottom="true"/>
</RelativeLayout>
</ScrollView>
I have the ScrollView so all of the layout always is visible no matter the height of the screen. The problem is that on a very high screen, I still want my imageview to be at the bottom. However, a child of a ScrollView dont seem to have a defined bottom. The View is placed at the top of the layout. How can I solve this problem in a neat way?
Android :: How To Show Own View In Spinner Widget Instead Of Text View?
Mar 16, 2010I have a selection for some items using a spinner widget. At the moment the spinner will load a simple Textview and show the name of the item.It is possible to define an own view to show inside the spinner row? I would suspect it being similar to a custom List row.I simply want to show an individual icon left from the spinner text for each item in the list.
View 1 Replies View RelatedAndroid :: How Do I Know That Scroll View Is Already Scrolled To Bottom?
May 19, 2010I have a scrollview and I only want an event to happen if it's already scrolled to the bottom but I can't find a way to check if the scrollview is at the bottom.I have solved it for the opposite; only allow the event to happen if it's already scrolled to the top:ScrollView sv = (ScrollView) findViewById(R.id.Scroll);
View 2 Replies View RelatedAndroid :: Scroll View Force To Bottom
Jun 20, 2010I would like a ScrollView to start all the way at the bottom. Any methods?
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Sep 8, 2010I am trying to port an existing iPhone application to android. I wish to have a button scroll into view at the bottom of a GridView to enable the user to load more data from the server. Presently, my solution simply fixes a button at the bottom of the screen instead of having it scroll into view.
Here is my layout code:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android
android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" >
<GridView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/grid"
android:layout_width="fill_parent" android:layout_height="wrap_content" android:columnWidth="70dp" android:numColumns="auto_fit" android:verticalSpacing="0dp" android:horizontalSpacing="0dp" android:stretchMode="columnWidth" android:gravity="center" android:background="#000000" />
<Button android:id="@+id/load_more" android:layout_width="fill_parent"
android:layout_height="wrap_content" android:text="Load More" /> </LinearLayout>
Fixing the button at the bottom of the screen won't work because I plan on placing an ad at the bottom. Can anyone either explain conceptually how to get a load more button to scroll into view, or point me to some sample code, OR tell me why this is not idiomatic to Android and what other UI convention it uses to load more data in a GridView?
Android :: Add A Border To The Top And Bottom Of An View - In Particular A TextView?
Oct 21, 2009I have a TextView and I'd like to add a black border along its top and bottom borders. I tried adding android:drawableTop and android:drawableBottom to the TextView, but that only caused the entire view to become black.
CODE:......
Is there a way to easily add a top and bottom border to a View (in particular, a TextView) in Android?
Android :: Autoscroll To Bottom On Custom Dynamic Listview
Sep 14, 2010I followed example as http://www.androidpeople.com/android-custom-dynamic-listview/
However I bump into problem applying autoscroll to bottom as listview.setTranscriptMode(ListView.TRANSCRIPT_MODE_DISABLED);
Where should I apply it?
Android :: Custom View Extending View-Class / Still Based On XML-Layout
Aug 17, 2010I want to build my own custom view which should look like the Crysis-GUI.At first I designed a XML-based Layout and made it visible via the setContentView(int resid)-Method. Worked pretty well.But now I wan't to go a step further and draw in my Layout. So I created a new Class, let it extend View and overrode the onDraw()-Method. So far so good.But how can I still use my XML-Layout? I can't do setContentView anymore, so how could the same effect be achieved?
View 1 Replies View RelatedAndroid :: How To Determine When Scroll View Has Reached Bottom
Apr 9, 2009I have a TextView inside a ScrollView and I have loaded it with a bunch of text. When the ScrollView gets to the bottom/top I would like to load the TextView with new data BUT there doesn't appear to be any way to find out when you have reached either location. Could some one help me out with this? How can this be done?
View 5 Replies View RelatedAndroid :: Scroll View Alawys Scrolling To Bottom
May 14, 2010I defined a scrollview with a texteedit in my layout:
<ScrollView android:fillViewport="true"
android:layout_marginBottom="50dip"
android:id="@+id/start_scroller"
android:layout_height="fill_parent"
android:layout_width="fill_parent"
android:fadingEdge="none">
<TextView
android:id="@+id/text"
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
</TextView>
</ScrollView>
I add text to this ScrollView with the following method:public void writeToLogView(String textMsg) {
if (text.getText().equals("")) {
text.append(textMsg);
} else {
text.append("
" + textMsg);
scroller.scrollBy(0, 1000000); As you can see i append the text and try to scroll to the bottom of the ScrollView. Unfortunately this doesn't worked correctly. It scrolls down, but not always, and not always to the bottom. Any hints?
Android :: List View Scrolling Past Top And Bottom
Aug 12, 2010We're working with a pre-release device running V2.1_update1 We have a ListView in the middle of a screen with the height set to wrap-content. On all other devices, as long as there is room on the screen, this control does not scroll--or if it does scroll, it only scrolls to the limits of the entries in the list. On this new device, there is definitely room for the list so it should not be scrolling at all, but the ListView scrolls and seems to have elastic whitespace above and below (and separator lines above the top item and below the bottom item). Thus, when you drag down, the whole list scrolls down within the limits of the view's bounds (i.e. it clips there) and then when you release the drag, the list springs back up to its normal position. This latter behavior makes it seem like there is deliberate code that has been put in for this--but we certainly didn't do that. What could cause this? Is there a setting that has defaulted one way on this device that defaults opposite on other devices?
View 2 Replies View RelatedAndroid :: How To Layout View Right Aligned And Bottom Of An LinearLayout
Apr 18, 2010I am trying to layout 1 textview (upText) left aligned and 1 textview (downText) and an image view (image) both on the same line and right aligned.
How can I do that? I tried that, but both 'textview' and image view at left aligned.
CODE:....................
Android :: Align Ads To Bottom Of Screen Even View Scrolls?
Aug 13, 2010I previously asked a question that I still have not been able to solve:
http://stackoverflow.com/questions/3126347/android-relativelayout-how-to-alignparentbottom-when-wrapped-in-a-scrollview
What I am trying to do is align a view to the bottom of the screen, using either a RelativeLayout or LinearLayout, and then wrap that layout in a scrollview to permit scrolling when necessary (for changes to landscape orientation or on small screen devices).
To date, what I find is that anything aligned to parent bottom works great as long at the bottom is visible...but if the bottom is below the scroll, the view that is aligned parent bottom jumps up to the top.
This seems like a very common design for ads that appear on the bottom, so I would think that this is possible. Is it?
Android :: How To Scroll To Bottom On Activity Startup?
Jul 22, 2010I am displaying some data in a ScrollView. On activity startup (method onCreate) I fill the ScrollView with data and want to scroll to the bottom. I tried to use:
getScrollView().fullScroll(ScrollView.FOCUS_DOWN).
This works when I make it as an action on button click but it doesn't work in the onCreate method. Is there any way how to scroll the ScrollView to the bottom on activity startup? That means the view is already scrolled to the bottom when first time displayed.
Android : Position An Overlaying Activity At Bottom?
Apr 8, 2010I have an activity that comes up over another activity. I'd like to position the overlying activity at the bottom of the screen without using an absolute layout, just like the soft keyboard.
I can't figure out if this can be done in an XML layout, and if so, where does it go?
I have a theme created, and the manifest is set to use it (this works). But overlaying activity is always positioned in the center of the screen. This is what I have. code...
How do I get the layout to show up aligned to the bottom for the overlaying window?
Android :: How Do I Programmatically Add Gestures View To Custom View?
May 26, 2010I have a custom view that works fine and I'm trying to get gestures into it. The most common technique I see is to add XML, such as this (from Android docs.Can someone point out my errors, suggest a better way that will allow me to get gesture callbacks and/or suggest diagnostic approaches?
View 1 Replies View RelatedAndroid :: Create Animation List View From Top To Bottom With Increasing Height
Oct 25, 2010Anyone has idea how to create animation from top to bottom for List View with increasing the height of each list item view ?
View 2 Replies View RelatedAndroid :: How To Create Bottom-Top Animation When Close / Stop Activity?
Oct 10, 2009How can I create a Slide-Bottom-To-Top animation when close/stop an activity in android application?
View 1 Replies View RelatedAndroid :: View On Press Onpress - Change Background Color On Press - How Do Show That The View Is Being Pressed
Jan 5, 2010I have, for the time being, a custom view with a 9-patch image as a border.
That custom view is placed three times in a LinearLayout, so it looks like this:
+------------------------+
| CustomView |
+------------------------+
| CustomView |
+------------------------+
| CustomView |
+------------------------+
I have attached a click event listener to the View, so it is clickable. But then I click it, I cant see that I am clicking it - there is no change in color.
So, Im thought that I'd attach a "onPress" listener, and then change the background of the view but I couldnt find such a listener.
So, the question is - how do I create the behaviour on the View so I can see that it is being pressed? this is normally done in Android with a green background to indicate that it is now being pressed.
Android :: Small Animation - Image Start From Bottom Of Text View And Expand
Feb 23, 2010- TEXT VIEW -' SLIDE DRAWER image
I have a layout like this above textview and an image that slides down after clicking the text view. I have looked at translate animation but the issue is I want the image to start from the bottom of text view and gradually get into its full view. Translate animation doesn't let me start from behind the textview so that it can appear slowly and coming out at the bottom of text view and expanding to its fullview. I have linear layout now with textview and imageview.
Android :: Can Update A List View In One Activity While Im In Another Activity
Oct 4, 2010I currently have a tab layout with 2 tabs, one tab with a list view and one with the option make strings so I can add them in the list view. Both tabs have their own activity because this made the code much more structured, and I dont have to repeat my self later.
Lets say im in the tab that offer me to create an string, and i press the update list button, how do I update the list view without startActivity()? If i use startActivity(), it starts List.java, and instead of displaying the list in the list view tab, it takes full screen, which defies the purpose of the tab view. In other words, the startActivity() steals the focus from the tab view of the list, and sends it fulscreen.
I want to update the activity in my list view tab, without starting a new activity that goes to fullscreen, and doesnt update the one in the tab.
Android :: How To Get Activity View Inside That Activity?
Nov 11, 2010I want to show my next activity withing my previous activity layout "LinearLyout". But it is not working. Can any one help? I put my last activity layout reference to a global class in an static variable. My code...
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