Android :: How To Set Initial Zoom / Width For A Webview
Sep 27, 2010
I am trying to get the WebView to have similar behavior as the android browser. The browser opens all pages in a way that tries to fit their width to the screen. However, the default behavior of the WebView is to start at a 100% pixel scale so it starts zoomed in on the top left corner.
I have spent the last couple hours trying to find a way to get the WebView to scale the page to the screen like it does in the browser but I'm not having any luck. Has anyone found a way to accomplish this?
I see is a setting called setLoadWithOverviewMode, but that didn't appear to do anything at all. I also experimented with setInitialScale but on different screen sizes and web page sizes that won't be as graceful as the browsers scaling.
Any one have any leads?
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Oct 23, 2009
I want to determine the width and the height of the webview .i have already tried using..
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Sep 4, 2010
I am developing image application,i am using WebView to display image, so I want to fix some height and width size for the image, this size applicable for all kind of size of images in WebView.
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Oct 4, 2010
My WebView doesn't fill the entire width of my phone. I am telling to fill_parent.
Not sure why?
CODE:..........................
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Jun 29, 2009
How to set 1x zoom manually in WebView?
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Aug 30, 2010
I'm using the following code which only zooms the loadData. How is it possible to zoom the image inside? code...
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Sep 1, 2010
Zoom works without any problem, but if I select any input field the webview zooms in automatically.
How do I can prevent this zoom behavior?
set fix zoom level?
scale back to previous zoom level?
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Jul 16, 2010
Basically, we want to control the default visible part in a webview control after a new web page is loaded. We tried the javascript "window.scrollBy(...)", it works. However, "window.moveTo(...)" does not work. Is there any trick here?
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Sep 13, 2010
When a user clicks in an input field or textarea, the application zooms in.Is there a simple way to disable it?Everything looks great till I look at it on a device with Android 2.2. Specifically HTC Evo 4G.
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May 19, 2010
I want to make an image appear in webview to utilize the zoom functions.
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Jun 2, 2010
My app uses a WebView, and users sometimes adjust the zoom level to make the text larger. However the zoom level setting is lost when the Activity is closed and another one started.
I can't see how to get and set the zoom level programatically on WebView, can anyone suggest a way this could be done?
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Mar 3, 2010
Zoomin in my webview will not work on a double tab. I am using Motorola Droid A855.
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Jun 2, 2010
I am followin the method described here to create an EditText input activity. But the view doesn't fill the width of the screen. How can I tell to fit the screen width?
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Mar 1, 2010
i have three button in linear layout with width fill_parentnow how can i set width of these buttons to cover whole screen area equally?
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Jul 14, 2009
Is Zooming is possible to do in android for Image view.I have a images in full screen view, i need to zoom in and zoom out for that images present in image view.Can any body give me suggestions regarding this.
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Jul 28, 2010
I want to know how we can zoom a image that is in ImageView.
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Jan 10, 2010
I have a Gallery with a set of images that was downloaded at run time.I followed the example here:http://www.anddev.org/a_androidwidgetgallery_-_example-t332.html but instead of using i.setImageResource(this.myImageIds[position]);I used i.setImageBitmap(bitmaps.get(position));This doesn't fill the entire width of the screen, only as much as the width specified here:i.setLayoutParams(new Gallery.LayoutParams(150, 150)); When I increase this number, the item scales with it instead of showing more images per the example. I've even tried to scale the images before adding them to the set. Not sure what I'm missing, or where other examples of this might be. Any help would be great.
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Apr 30, 2010
In my android application it automatically focuses the first Button I have in my layout, giving it an orange outline. How can I set the initial focus preferably in XML, and can this be set to nothing?
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Jun 22, 2009
I searched the groups to find a topic about setting horizontal scroll view's offset, but no results. Some topics talked about ScrollView, and they are not expected. Here is my question: I have a HorizontalScrollView, with LinearLayout as its child, the LinearLayout contains a custom view, I finished the onDraw method of the custom view to draw something which is longer than the screen's horizontal size, so I think HorizontalScrollView is the right widget that I need. But I do not want to display the left-most part of my custom view, such as a calendar, I can display the last week and next week in the custom view, but what I want to put in the center of the scroll view is today. So, I wonder how I should set the initial offset of the HorizontalScrollView?
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Mar 2, 2010
In following code, is it possible cause some memory leaks?
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Feb 1, 2010
I need to set initial transparency for a TextView but I don't know how to do it. On iPhone it can be done easily with alpha property. I've tried to set alpha using AlphaAnimation but no good it doesn't work. It just returns to 100% alpha when it ends.
CODE:................
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Sep 22, 2010
I am trying to create a Java program that takes the firstname mi last name input and outputs "FI MI lastname".
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Oct 20, 2010
I use Contacts GroupU to allow me to send a group email, but I notice that changes I make on the desktop to the groups don't show up on the app. Is there a way to sync the two together after the initial setup?
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Jun 6, 2010
I have released an app (World Time) with initial database. Now i want to update the app with a database upgrade.I have put in the upgrade code in OnUpgrade() and checking for the newVersion. But it was not being called in my local testing.So i put in the debug statement to get the database version and it is zero.Any idea why it is not being versioned ?
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Sep 29, 2010
I am trying to download a zipped file from the web on the first instance of the application; can someone point me to a tutorial for this (I don't see good documentation on developer.android)? I understand how to check if it's the initial start or not, and also how to use java.util.zip once I get the file, but it's the in-between where I'm lost.
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Jan 11, 2010
I'd like to start an activity with some initial data (passed through Extras) that sets up a display page, while I simultaneously make a network call to get the rest of the data. I thought I'd pass this new data to the activity as a message to the activity's handler. Now, my question is: how can I make sure that the activity has finished drawing the page and is ready to show the message data? The data might come from the cache, so I'm worried the message may land in the handler before the page is ready to display it. Is there a way to synchronize the page draw and the message handling? E.g., is it possible to suspend the looper till the page is ready? What's the preferred way of doing what I'm trying to do?
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Jan 7, 2010
I am a Java professional. Now I'd like to write an application for the Android platform.
What is the initial step I need to take?
How does my Java programming experience help in this case?
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Sep 2, 2010
First the camera button is unresponsive, and now after owning this phone for about a month, I'm at my wits end! Has anyone experienced this? Last night after leaving the movie theater I pulled my EVO out of my pocket and pressed the power button - the bottom row button lights come on, but the screen does not (battery is nearly full by the way). Pressing the power button makes the bottom buttons turn on and off, but the screen is off. I perform a battery pull, everything seems fine, I can get into the phone after it boots, but once I press the power button to turn the screen off, the screen never turns on again - but the bottom buttons light up like last time. Repeat, repeat, repeat. I have to perform a battery pull every time I turn the screen off. I've now changed the display timeout to 'never' - and if I keep the screen on permanently from the initial bootup, the phone works fine. Absolutely insane. If Sprint can't exchange the phone (due to lack of stock) I'm considering going back to a blackberry. This is my third EVO, and although I love it when it works, I need something a little more reliable.
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May 5, 2010
FedeX just delivered the Inc (ordered on-line Sunday night) an hour ago and I plugged it in to charge. Can't wait to use it - how long does the initial charge take?
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May 20, 2010
I just bought an unlocked HTC Desire from Hong Kong. I haven't put a sim card in it yet as I'm waiting for my old plan to live out its contract, but I couldn't resist having a play with the Desire in the mean time Because I bought it from overseas I can only seem to set my default language as English and then in brackets many Asian country options, eg English (Thailand) and English (Singapore). This would be fine except it is becoming frustrating when typing because all of the predictive text etc has many Asian characters in it and I'm struggling to write accurately.I've tried turning off predictive text and 'check invalid sequence', but it doesnt seem to work? I also tried downloading the application 'more locale 2' which had english (australian) but it doesnt seem to affect the keyboard. Does anyone have any advice regarding how to change the initial language setting? Is there any chance that when I put an Australian sim card into it the language options will change?
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