Android :: 1.6 Gestures And WebView

Nov 17, 2009

WebView can scroll on both axis. That makes it hard to integrate with the 1.6 gestures. At the same time a WebView is often used as the main and huge content area, so either there is a way to work with gestures properly or gestures can't be used in lots of places.

Did anybody do this and has recommendations on how to do that properly?

The main problem I see is that a scrolling in any direction can be interpreted as a gestures and which keeps the user from scrolling. And because this is an issue for any direction I can't workaround the problem with only using horizontal or vertical gestures.

The best solution I found so far is canceling the gesture when no new onGesture events occur for 200ms. And with the finger still on the screen the user can then scroll. But that sounds better than it is, as scrolling often requires to pull up the finger again, when the end of the screen is reached, and put it down again on the opposite side, to keep on scrolling. But then the next touch down needs to wait the delay again, which is not very intuitive and as it can lead to a gesture being executed this is even less cool.

Android :: 1.6 Gestures and WebView


Android :: System Gestures Exists

Dec 4, 2009

Need some information on Gestures. How does android treat Operations like Fling which are at device level? Are they treated as Gestures? I am not able to see any gesture listner code in Launcher (Home screen ) application. If i want to change ( add/remove/modify ) the behaviour of Fling operations where i should start looking in the android code base?

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Android :: ListView Scroll Up / Down Without Gestures

Nov 5, 2009

I'm trying to scroll the ListView up/down actions by pressing a button, instead of using finger gesture. It looks like the super class AbsListView.onTouchEvent(MotionEvent ev) handles all the scrolling up/down motion and animation. So if I want to scroll the list by pressing a button, I don't really have a MotionEvent to pass onto onTouchEvent method for it to work. I tried ListView.scrollTo(x,y), it kind of works but the hidden part of the ListView is not rendered when shown on the screen. I am trying to re-draw the list by using: ListView.invalidate(), ListView.invalidateViews(), list.adapter.notifyDataSetChanged()

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Android :: Mapping Gestures To Buttons - Possible?

Aug 26, 2009

I have a love-hate relationship with my G1, with the inability to remap keys at the top of the list. I've looked high and low for information, going so far as to try to decipher pages like this:http://www.kandroid.org /android_pdk/keymaps_keyboard_input.html and even reading the android platform code on github. I don't see things like page_up and page_down defined in the android keymappings. And I suspect that the original scancodes are being assigned to touch gestures.Since the number keys don't have a third component could an enterprising developer map to the unused caps for missing keys? Not that it would be all that useful at this point but it would give someone a hook to build on. Or if that isn't possible, how about a virtual floating task bar kind of thing (maybe mostly transparent overlay?) that maps gestures like the swipe up/swipe down and more traditional arrows and enter type keys for the trackball? This isn't entirely a nit-picky kind of request. I have a medical condition that in the winter makes my fingertips extremely painful and the trackball hurts. I'm guessing that there weren't many arthritis sufferers on the Android development team, either. You would think that the touch screen should make things easier, not harder. Even my old, old Omnigo and HP100LX had utilities to remap keys, so it seems odd that there isn't some kind of app that could be developed. I think if I had enough time (which I don't) I might be able to eventually puzzle out a crude version of the task bar thing but I'd much rather pay a couple of dollars in the market.

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Android :: Way To Test Gestures On Emulator?

Jan 27, 2010

Was wondering if there's any way to test Gestures (eg: Fling) on the Emulator.

I saw a project on google code that lets people simulate the accelerometer, but none of Gestures.

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Android :: Listen To Gestures On An ImageView?

Nov 5, 2010

I would like to define an ImageView in Xml, and then listen to gestures which occur only on that ImageView. But, it appears that the constructor for GestureDector requires an Activity as a parameter, and then responds to gesture events on all components in that Activity. Is there any way to limit this such that events are only generated for gestures upon the pre-defined ImageView?

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Android :: Handle Right To Left Swipe Gestures?

Nov 9, 2010

I want my app to recognize when a user swipes from right to left on the phone screen.

How to do this?

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HTC Hero :: Browser Shortcut Gestures?

Mar 4, 2010

Just wondering if there are any shortcuts in the browser for things like new window, bookmarks, reload, etc without needing to use the menu button and then the options listed.

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General :: Disable Immerse Mode Gestures?

Apr 16, 2014

, you can swipe either from the top or the bottom to reveal the status- and navbar in Immersive Mode. Now would it be possible (preferably with Xposed) to disable one of these gestures? For example, you don't want to accidentally.

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General :: Dialer With Swipe Gestures Other Than Exdialer?

Apr 7, 2012

I am in love with the swipe gesture that exdialer has, that is swipe left for sms swipe right for call. But there are a lack of themes for exdialer and also it lacks contacts export and import, ability to set specific ringtone for one contact, etc. So what I wanna know is there any other dialer with the swipe gestures? Or is there anyway to bring it to the MIUI dialer?

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Motorola Droid :: Sweeter Home / Google Gestures App

Mar 6, 2010

Trying out Google Gestures (very cool app!) with SWII. I would like to dedicate one of my five SWII screens to this app as an opened app. In other words, I'd like to slide the main home page to the left and have the Google Gestures app open automatically. Sweeter Home is so configurable, I figure there must be a way. I just don't know what it is.

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HTC Hero :: Steel Browser - Unable To Find Gestures

Jan 13, 2010

I have had a good hunt around but am unable to find the gestures for the Steel browser.

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General :: Any Word On Porting Galaxy S3 Motion Gestures?

Aug 9, 2012

any word on porting galaxy s3 motion gestures?

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General :: Smart Gestures Not Working For Micromax Canvas 4 A210

Jan 20, 2014

I recently bought Micromax Canvas 4 A210 (Grey) loaded with Jelly Bean 4.2.1 OS. The Smart Gestures like Proximity Answer Phone isn't working.

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General :: Does Nova Launcher Prime Have 2 Separate Swipe Up Gestures

Jun 3, 2014

1 for up over the dock, and one up but starting above the dock? (ADW has this but i can't tell if NP...since i don't have Prime.

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Android :: How To Create Raw File Of Android Gestures?

Aug 20, 2010

I have noticed in the android gesture examples, that it reads the gestures from the res/raw folder. it would be a great thing for my application to include a 'getting started' list of gestures. that way a user can use the app without having to train it for their own personal gestures. i would even expect that the majority of users would be happy to use a default set of gestures.however, i cannot figure out how to generate that initial set of gestures that i would include in the res/raw folder of my application.anyone have ideas of how to create this file or where to look for more info?

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Android :: How Do I Programmatically Add Gestures View To Custom View?

May 26, 2010

I 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?

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Android :: Webview And UTF-8?

Mar 21, 2010

I want to render one UTF-8 encoded string what is provided by a rss feed like that:

CODE:.........

it shows at the emulator <IMG Src='http://www.december.com/html/images/icon.gif' alt='logo'> like plain text , but it isn't rendered .... What I'm doing bad?

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Android :: How To Enable Different CSS In WebView?

Nov 27, 2009

We have a webpage which include two different CSS: portrait.css and landscape.css. We want load this page only once and enable the right CSS according to phone's orientation. We have a plan to develop a chrome plugin by c++ to make it which got us to have to change firmware. I just wonder whether there is more elegant way to do it by Java.

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Android :: Orientation And Webview

Jun 15, 2010

I have a webview and I am using android:configChanges="orientation" to restrain the webview from reloading everytime the orientation changes.I also have two different folders layout-port and layout-land to define the layouts for different orientations.If I use android:configChanges="orientation" then the above two folders are ignored. Can I have both working at the same time?

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Android :: WebView Does Not Display Normally?

Jan 10, 2010

I'm trying without success to shape a simple screen composed of a webview and a closebutton on the bottom. When i run it i see the button close at bottom but when the loadURL of the webview is done the webview takes all the screen size and hide the close button.

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Android :: Bug In WebView Highlight

Apr 3, 2009

I am seeing an annoying bug in WebView on the G1.I have a WebView that displays an HTML page. When the user clicks on a link, the link's text is highlighted.At this point, I call WebView.clearView(), and then WebView.loadDataWithBaseURL() to load the URL that the user has just clicked on.When the new page finally shows, the WebView somehow still remembers the previous highlight area. If the user clicks on the WebView again, a "phantom highlight" at the old location will flash quickly.The phantom highlight also appears when the user moves the trackball.

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Android :: WebView's Use Of AbsoluteLayout

Jul 14, 2009

Are there currently any plans to replace AbsoluteLayout in in WebView? I need to place native controls based on the coordinates of elements in the WebView. I'm currently using a separate View to manage the layer, but I'd prefer to override the layout in WebView.

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Android :: Links In WebView

Aug 28, 2010

I've created a web view app, the page that is displayed features market:// links but upon clicking them I get the 404 screen along with the error that the protocol is not supported. I've tried looking through documentation but was unable to find anything relating to this.

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Android :: WebView And Javascript

Sep 14, 2009

I have a WebView in my activity opening html file, containing a simple javascript. My problem is that the webview opens the html file, but doesn't execute the javascript. When i open the file from web browser, and not from my app, it executes the javascript correctly. What could be the difference? Are there any different settings for running javascript?

Here is my file:

CODE:.......

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Android :: Want To Preload Webview

Jul 6, 2010

I have a webview and i have next previous buttons to get to the next or previous picture. What i want to do if possible is : Can i display the first picture but the webview loads (in the background the other pictures(other URLS) so that are available in the cache when a new picture is needed.

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Android :: Fom Webview To Activity

Feb 23, 2010

is it possible that a user clicks inside a webview on a link like <a href/> and then my activity is opened? I need this for sms, email, telephone and some specials. Lets say the user browses on the impressum and clicks on the phone number for support. I want the phone to call that number.Or lets say the browser clicks on an image (with a special href?), and I want the user to land on my picture-view-activity.

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Android :: How To Set Ttf Font Of WebView?

Mar 2, 2009

I am setting the font of a TextView to font from a ttf file like this: Typeface myTypeface = Typeface.create From Asset(getAssets (), "fonts/samplefont.ttf");TextView myTextView1 = (TextView) findViewById (R.id.welcome title); myTextView1.setTypeface(myTypeface);The font is stored in my assets directory. How can I set the font of a WebView to this font? Can I use webSettings.setStandardFontFamily?

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Android :: How To Set WebView As Non-fullscreen?

Aug 1, 2010

I am trying to use a WebView in my Android application. I am creating my webview in code-side (not in XML). My problem is; when I call loadUrl method of webview, the webview goes fullscreen mode. How can I keep the size of the webview for example 200x200 pixels?

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Android :: Way To Refresh WebView?

Apr 1, 2010

I have looked EVERYWHERE and my little brain just can't understand a better way to refresh an activity. Any suggestions that I can understand would be great.Code...

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