I'm facing a problem. I want to show a image as a hyperlink. Touching that image will open the browser and go to given url. This should be in .xml file (not dynamic). Is it possible to do that? If yes, then how? Anyone please give me the code.
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I have a simple app that I'm putting together for my company. I have 4 buttons that I've created but can't seem to get them to link correctly. One button should open our mobile site, another button to call us, another button to map to us, and the final button linked to our "News" site.
View 1 Replies View RelatedHow would one go about setting the homescreen wallpaper from an image on the SDcard?
View 1 Replies View RelatedIs there a way to use an image size when setting the sizes of a view? I want to create a TextView item with the exact height of a resource image, but I don't want to use the image as a background for the text view.
View 1 Replies View RelatedSo Im trying to add an imageview to my current xml design - and its working decently. Now my main problem is that I cant seem to find a way to set the attributes for the image like where it needs to be displayed etc.
RelativeLayout mRelativeLayout = (RelativeLayout) findViewById(R.id.board);
ImageView i = new ImageView(this);
i.setImageResource(R.drawable.blue_1);
i.setAdjustViewBounds(true);
mRelativeLayout.addView(i);
setContentView(mRelativeLayout);
i tried messing around with setlayoutparams but got absolutely no clue what to do with it.
In my Android project,I've a image button whose background is set to some image.I want so set some text on the image button.How do i do that?I want to set the text because localization would be used in the project.
View 1 Replies View RelatedAt the moment I am attempting to set my camera on my Motorola Droid phone to take an image that matches the size of my screen (854 x 480 pixels), and I am attempting to accomplish via the parameters for the camera as such:
CODE:.................
I have my activity implement the Camera.PictureCallback method of onPictureTaken (excluding log calls), so when the takePicture method is called it runs this method:
CODE:..........
For some reason though, my camera is taking pictures in 1280 x 960. Is this some sort of minimum size the camera can capture an image in? From log calls I can see that the Camera's parameters are still set to have a picture size of 854 x 480, but image keeps coming out as 1280 x 960. Am I decoding the image incorrectly, am I setting the camera's parameters incorrectly, or am I doing something else wrong?
I am trying to create a drawable in code and change the color based on some criteria. When I try and set the Drawable as the background of the ImageView it displays but won't let me set any padding. I realized I need to set the ImageView image via the setImageDrawable() function in order to be able to set the padding. The problem I am running into is that when I set it via the setImageDrawable() function nothing is displayed.
Here is what I have written:
<?xml version="1.0" encoding="utf-8"?>
ImageView icon = (ImageView) row.findViewById(R.id.icon);
ShapeDrawable mDrawable; int x = 0; int y = 0;
int width = 50; int height = 50;
float[] outerR = new float[] { 12, 12, 12, 12, 12, 12, 12, 12 };
mDrawable = new ShapeDrawable(new RoundRectShape(outerR, null, null));
mDrawable.setBounds(x, y+height, x + width, y);
switch(position){ case 0: mDrawable.getPaint().setColor(0xffff0000); //Red break;
case 1: mDrawable.getPaint().setColor(0xffff0000); //Red break;
case 2: mDrawable.getPaint().setColor(0xff00c000); //Green break;
case 3: mDrawable.getPaint().setColor(0xff00c000); //Green break;
case 4: mDrawable.getPaint().setColor(0xff0000ff); //Blue break;
case 5: mDrawable.getPaint().setColor(0xff0000ff); //Blue break;
case 6: mDrawable.getPaint().setColor(0xff696969); //Gray break;
case 7: mDrawable.getPaint().setColor(0xff696969); //Gray break;
case 8: mDrawable.getPaint().setColor(0xffffff00); //Yellow break;
case 9: mDrawable.getPaint().setColor(0xff8b4513); //Brown break;
case 10: mDrawable.getPaint().setColor(0xff8b4513); //Brown break;
case 11: mDrawable.getPaint().setColor(0xff8b4513); //Brown break;
case 12: mDrawable.getPaint().setColor(0xffa020f0); //Purple break;
case 13: mDrawable.getPaint().setColor(0xffff0000); //Red break;
case 14: mDrawable.getPaint().setColor(0xffffd700); //Gold break;
case 15: mDrawable.getPaint().setColor(0xffff6600); //Orange break;
} icon.setImageDrawable(mDrawable); icon.setPadding(5, 5, 5, 5);
This results in a space for the ImageView but no image.
I want to create an Android ImageButton in the xml file with a background image, and a smaller icon on top of that, right in the center. For some reason, it's not obvious how to do it, and documentation is no help.code...
However, no matter what I try (putting "wrap _ content" instead of absolute numbers on layout _ height and layout _ width, the icon remains in the top left corner of the button. If, however, I have no background image (i.e. a system default white button), the icon does go into the center. The button also goes into the top left corner when I use a color instead of an image for the background.
Why does this happen, and how would I actually get the behavior I want-- that is, a background image with the icon in the center?
I'm trying to set the background of a webview to a drawable image resource in Android.From the sdk it seems something like this would work but it doesn't.
View 5 Replies View RelatedIn my android application i am using a image as background initially. Then on top of that i need to place small images and on top of the small images i would like to place a textview with some text on it.
I am using below code for that.With this am able to place the small images but the textview if i am trying to place it place in the next row and not over the image.
I also tried with adding the image as the background and then placing textview but at that case the padding and size of the image is not getting decreased.
Is there any way that i can have the images of size 60 by 60 and place a textview on top of these images.
Please share your valuable suggestions.
I have an Eris and wonder why the heck the phone wants me to crop an image to a square shape when the screen is a portrait (rectangle shape). Anyone know a way around this?
View 2 Replies View RelatedIs there a setting that controls where the camera's picture and video files get stored? This was in every phone camera I have used before getting the Fascinate. Not finding it in the camera - settings menu.
View 1 Replies View RelatedIn my android application I want to get URL of the hyper link text, selected from web page in my android web browser. How can I get it? I want to URL of the hyper link (link that is clicked inside of that webview).
View 2 Replies View Relatedwhen you long click a hyperlink of browser, you will see a context menu with 'Open, Open link in new browser, Browser Link, etc'.
is it possible to add some customized item to the context menu?
Does any one know how to add item to hyperlink context menu? This is a question that as already been posted here, but I didn't found any solution, and it is really useful.
View 2 Replies View RelatedIs it possible to use a hyperlink in android to do something other than open a web page? I want to use a hyperlink in a TextView to luanch a new activity, or something along those lines. I have a large document and I want to let the user jump to references within the doc (like a footnote or something). Can this be done?
View 8 Replies View RelatedI've written an app which contains a large textview for displaying notes. Is it possible to have the textview highlight any phone numbers or hyperlinks without underlining the entire view?
View 2 Replies View RelatedI want to call another activity when the user clicks an hyperlink. Can anybody suggest me how to use Intent in this case?
View 6 Replies View RelatedI have a main page (main.html) in the assets folder that I am displaying with:
webview.setWebChromeClient(new MyWebChromeClient());
webview.getSettings().setJavaScriptEnabled(true);
webview.addJavascriptInterface(new VersionCallbackScript(), "demo");
webview.loadUrl("file:///android_asset/main.html");
and I want to put a link in the document to another html file in assets folder. When I similiarly put in the tag:
<a href="file:///android_asset/secondpage.html">Touch here for page 2</a></font></h4>
and touch it in the client, the screen loads a blank page.
likewise, I want to have a table of contents that isA ListView and uses loadUrl with an html page suffixed with an anchor. I tried and it is not working
String anchor = "subsection1";
webview.loadUrl("file:///android_asset/main.html" + "#" + anchor); this construct is not working either.
Google spreadsheets allow hyperlinks to be placed within cells, such as explained here: How to Make a Hyperlink Work in Google Spreadsheets | eHow.com
This works fine with my pc, where clicking cell offers prompt to click to go to hyperlinked page.
When same document is viewed via my Nexus 7 tablet, I can see the kyperlink text in the cell, but it does not respond to single tap, or touching and holding etc.to activate the link.
I believe this is a commonly used feature and anticipate it's a feature that google should if anything be better at than excel to encourage the migration to cloud computing.
Upon googling for info, I can't find other's having problem and I did find a website with known issues with google spreadsheets ( only ahandful listed) but no mention of the above problem.
So, is there a non-obvious way to activate the link or is it a problem or known bug?
I am wondering if there is a way to hyperlik a button in the eclipse . Like when I add button in main.xml to the gui thingee . So I want to hyperlink the button so that it redirects to a different page/url.
View 1 Replies View RelatedI am writing my first application and am trying to get my widget to load a different image when it is added to the home screen based on the state of the notification volume.It is detecting the notification state fine and the proper Toast messages appear when I add the widget, but I'm not getting any icon.I just get an empty button.I'm using the same code to change the icon in my onReceive() method to do other things and that works fine.Is this the proper way to accomplish that?
View 3 Replies View Relatedive been trying to make a hyper link in my signature that will say "click Here" and go to that link but cant seem to get it working
View 1 Replies View RelatedTrying to copy and paste web address out of the stock browser to an email. Press the address bar, select copy all. Press home, bring up email. Press compose, then press the message body. All I get is copy text, no option to paste the link. What gives?
View 2 Replies View RelatedI use http://stackoverflow.com/questions/541966/android-how-do-i-do-a-lazy-load-of-images-in-listview/3068012#3068012 to load images in a ListView and a GridView. It works but the images are loaded form bpttom to top. How to fix that?
Bonus Question: Can I use a loading animation in a image view while the real image is loaded? Right now it's just a default image.
I am facing one problem in message view. Bacically what I need to do is in message view I want to mark any telephone number or web address in different color. Can anyone please tell me where exactly the text is been written in Message View? On clicking this items it should launch appropriate event. If anyone touches a telephone number it should launch the dialer or if it is a valid email address then it should launch the Compose message event and so on.
Another question is whether to display message is Android uses the WebView?
I have a question: How can I place a hyperlink WITHIN a text-block of normal text? I have some text and in the text I mention a URL and I want this URL to be in a different color, underlined and click-able.
I know hyperlinks in android can be placed with "Linkify"..and i have referred android docs page
Consider the same above paragraph with "android docs" i want to display in android.....
It will be helpful if any one can help me out in understanding the concept of radio,flash,system image in android mobile device. Also why are they required? and what is their role in Device?
View 2 Replies View RelatedEldev LLC is looking for android developer familiar with google image search API to write a new application.
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