I'd like to know how to make a button out of a PNG and display it on my canvas (using drawBitmap?). When I click on this button, it will take me to a new activity. All this will be in the onClickListener. So, how do I take a PNG, make a button with it, and draw it on my canvas? I looked at ImageButton, but I'm unsure how it works or how to draw it on the canvas.
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Can anybody please guide me how to write the code for opening the new image after clicking the imagebutton in android. I have tried something like this:
package com.example.imageButton;
import android.app.Activity; import android.os.Bundle;
import android.view.View; import android.widget.ImageButton;
public class imageButton extends Activity {
private static ImageButton seqIBtn;//these are the three imageButton private static ImageButton vidIBtn;private static ImageButton infoIBtn; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); seqIBtn = (ImageButton) findViewById(R.id.btnSequence); vidIBtn = (ImageButton) findViewById(R.id.btnVideo); infoIBtn = (ImageButton) findViewById(R.id.btnInfo);}
This would fix my only complaint about the phone! It's quite annoying when I'm in a call and doing something else on the phone, and I lose the soft end call button and can't hang up.
View 1 Replies View RelatedI'm new to Android application development. I would like to ask the use of image button in Android programming when simple button can also add the image with the button. How can we generate click event of image button?
View 2 Replies View RelatedAs the title says I wonder how I can make my images to perspective view. Here's an image showing how they manage to do this in photo shop: http://netlumination.com/blog/creating-perspective-and-a-mirror-image-in-photoshop. Is it possible to do something like this in android?
View 1 Replies View RelatedI'm kind of new to this whole thing so I need some help. I have an application that creates an Image View On Create. I want to make this image click able and have it open a browser to a specific link. How would I do this? I'm having trouble specifically with the setOnClickListener because the parameters are not accepting an OnClickListener. I'm developing for Android 1.6
View 2 Replies View RelatedI 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 RelatedI need to display a pretty image of a map of Europe, and I want my app to, e.g. bring up a different activity, when the user clicks each country - each country on the map needs to have a different onClickListener (or equivalent). Essentially, I need to be able to call a different function when the user taps on France rather than Spain in an image such as this:http://commons.wikimedia.org/wiki/File:Blank_map_of_Europe_cropped.svg How would I best go about this on Android?
View 1 Replies View RelatedHow can i set the button to show a different image after it's been tapped? Either a different image, or maybe some kind of highlighting that shows the button was tapped.
View 1 Replies View Relatedeach child is horz linear layout w/ 3 children: image view, linear layout container and then an image button
if the image button is GONE - then i get click notifications when someone clicks on the list entry. if the image button is VISIBLE (even if i don't intercept onclick) - i don't get the list click event notification.
Is there a way to create Buttons that contain both an Image and Text (image on top text below or image left and text right)? And how can this be done within a xml layout file? For example, the application 'Pkt Auctions eBay' (see Android Market) has these type of buttons.So far I have tried and googled all over and found nothing on the matter. Help is much appreciated. Thanks in advance.
View 3 Replies View Relatedi have a nest button on clicking which a new image should be displayed.But not happening so i have taken an integer array as: private int imageCounter = 0; private int index_count = 0; private ImageView imageView; private int[] imageArray = {R.drawable.image_w_lbl_0, R.drawable.image_w_lbl_1,};
View 3 Replies View RelatedI wants to implement fading/floating of buttons like that of MediaController play/pause buttons if screen is not touched for 'n' sec.Is it possible for me to implement this on my custom image button?
View 1 Replies View RelatedI have three images in my drawable folder, and an XML Image Button code:
CODE:.............
In my layout folder, I have my main XML:
CODE:...................
When I run it in the emualtor I only get the first image. It doesn't do anything else.
How to add an image to appear in button in android rather than a text ??!
View 1 Replies View RelatedI want to set a specific image when my button is not clickable. This button image is already selected according focused and pressed state thanks to this xml:
But I do not know how to define a new image for the button when it is not clickable.
I have a scenario at hand, for which I need a solution as soons as possible. Here is the problem statement: I need to show an image overlapped by some other image, 100%. The condition is that the picture in background should also be visible through the foreground picture but only through some part of the foreground picture. Please try to visualise how it should look like. There is a picture shown and in middle of it, there is a transparent area through which the background image is visible. I knew that I can make an image transparent and make the background image visible but here I want only some part of the foreground image to be transparent so that it looks like sort of picture frame applied to the background puicture. And for those who read the statement carefully would have understood that the ultimate thing desired is to have a picture frame applied to the picture. Can anyone please suggest a good way to do this.
View 2 Replies View RelatedI'm wondering how would I make an image that is located at a specific URL equal to an ImageView's image?
View 1 Replies View RelatedI am interested in making an application that does various things, but I am having trouble getting a static image, such as an avatar off of a web page.
View 1 Replies View RelatedI would like to place an image over a surface view. However I would like the image to be transparent so you can see the image and also the underlying surface view. Can anyone suggest how I could do this?
View 3 Replies View RelatedI placed an image in each List View Item at the right side,In the layout xml,I set its width and length as 20dip ,kind of small,and I find it is hard to click at it cause the image only occupied 20*20 dip,I hope the length of it doesn't change,while its height full filling the parent,
I tried :android:layout_width="20dip"
android:layout_height="fill_parent"
but it doesn't work. Below is my xml:
<Relative Layout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/item"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="6dip"
android:background="#FFFFFF">
<Image View android:id="@+id/avatar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin Right="6dip"
android:src="@drawable/default_happy_face"/>
My application when user accessing map i want to point his location with his image and his name it just like pointer container name and image how to make it.
View 2 Replies View RelatedI want to make application in which i want to use camera as after the image is captured, i want to store that image in SDCard and display that image in Screen too.
View 2 Replies View RelatedI have an image of a map. I want to draw lines over that image.I have successfully displayed both the line and the image. But , the line is not transparently appearing over the image. The image is only displayed when i run the program. But,if i change the coordinates of the line so that it doesn't overlap with the image,the line is getting displayed.
Pls tell me what i should do to make the line transparent so that both the image and the line are getting displayed.
How can i place a Image Buttons on the Image View. If i click the grid view i vl get a image in full screen i want tplace the imagebuttons on the images how can i place that.
View 5 Replies View RelatedA 'Button' view comes up with text, while the 'ImageButton' widget comes up with an image but no text, is there a way to relatively easily (e.g. method calls, say), either:
1. Add text to ImageButton (like those buttons that appear in menu item/via the physical menu button)?
2. Add an icon/image to a Button?
without resorting to constructing a new button class? I.e. I could put text within the image, but then I can't use Localization properly/effectively.
I'm trying to have an image (as the background) on a button and add dynamically, depending on what's happening during run-time, some text above/over the image. If I use ImageButton I don't even have the possibility to add text. If I use Button I can add text but only define an image with android: drawableBottom and similar XML attributes as defined here.
However these attributes only combine text & image in x- and y-dimensions, meaning I can draw an image around my text, but not below/under my text (with the z-axis defined as coming out of the display). One idea would be to either extend Button or ImageButton and override the draw()-method. But with my current level of knowledge I don't really know how to do this (2D rendering). Maybe someone with more experience knows a solution or at least some pointers to start?
How can I change the background of an ordinary Button into some other image(not just a color change)? ->And about Nine patch bitmap, how to use them, how to create such bitmaps and how can i convert my image into a StateListDrawable, so that I can apply it as my Button background?
View 3 Replies View RelatedHow to align an image button bottom right. My code is as follows:
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/ android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" android:gravity="center_horizontal" android:background="@drawable/help"
I created a button and set the background image on it.How can I set the text below the graphic to sit on the bottom but not on top of the graphic?
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