Android :: Editing Or Creating A Custom - Web Page Not Available
Nov 4, 2010
I have created a WebView layout, which is used to access a specific website, however it would be useful to edit or create a custom "Web page not available" resource when a handset doesn't have a network connection or the page times out. I know it's possible because if you open the app "Wikidroid" while a handset is in Airplane mode you receive "Article not available" error page instead of the standard Android "Web page not available" error page.
Click here for screenshots of the default and custom error pages. I have search high and low on the internet and haven't come up with any online resources which address this request.
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Aug 29, 2010
I am wanting to make a reusable 'landing page' activity similar to like the activity when you first launch the official twitter app, facebook, or google io app, etc. Reusable is really the key here I would like for the activity to dynamically populate its gridview with the other activities in the application.
Is it possible to parse through the android manifest file to find my other activities? If so is it also possible to add my own xml attributes to the manifest file to distinguish which activities should show up in the gridview Or, is there some other way to find all existing activity classes in the package? Is there a way in java to look for any Class in a package that implements a particular interface?
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Mar 18, 2013
My ideal place to get to is to eventually provide the community here with custom roms and mods which everyone can enjoy on their devices, just like what all the greats devs do here day in day out.... but before I get there, I'm on a path of discovery. At the minute, I want to take a XDA dev's already pre worked ROM, go in to it and change a few things up.... edit the apps, maybe play with a few apks, change the ringtones etc, and then resign the ROM and flash it to my device.
I've been reading some great tutorials such as [URL] ..... which I am finding very useful, however....
They seem to be geared towards someone working on a windows machine. I dont want to do it in Windows, I want to do it in Linux... I dont wish to use "CygWin" and I would rather do it manually than use a kitchen - I could easily follow these guides in Windows and achieve my stated aim of a slightly modified custom ROM, however, the overall goal here is to acquire knowledge, and enjoy the process as it goes along.
Now, my current understanding under Linux (Mint 13) is that I can download a recovery flashable Zip, go in to it, and just change up some of the files as I desire.... but then I get confused when it comes to repackaging the ROM prior to flashing it to my device. How would I go about doing this?
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Sep 21, 2010
How to create a custom themes and use it in the code? in menu how to implement theme option and apply for the activity?Please Help.
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Aug 21, 2012
i am trying to create a custom keyboard for android. its mostly for experimental purposes. the keyboard only has 10 buttons, two on the top, 1 all the way to the left, 2 stacked on the left one, three stacked on the 2 on the left, then 2 more in the remaining space. its pretty tricky to explain... kinda like this:
HTML Code:
<table border="1">
<tr>
<td colspan="2">a</td><td colspan="2">b</td>[code]......
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Jan 8, 2010
We have in our project a keyboard with "Key" elements, this Key elements have attributes such as android:codes="119", android:keyLabel="w" and so on.My question is how can I include an custom attribute like a "android:alternativeKeyLabel" to do something else.
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May 13, 2010
I want to create a list view custom like this link :
http://sites.google.com/site/androideyecontact/_/rsrc/1238086823282/Home/android-eye-contact-lite/eye_contact-list_view_3.png?height=420&width=279.
so far I have made a list view with text, and I am not extending list Activity, but I am extending Activity only.please if someone can provide me with a code for this.
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May 10, 2011
I looked /read the sample sofkeyboard code and tried to run it on my emulator and on my device .The console shows that the app is installed but i can't locate it on my desktop to use it but it shows the name in the application location.
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Jul 29, 2009
I would like to create a widget that can reads its attributes from an XML file onCreate. I've created a Custom Button that extends Button widget. I would like to define its layout and styling in an XML, such that the widget can be reused across different views, with the same styling attributes. The notepad sample code does carry some pointers to this problem, however, it defines a XML layout with the component as View, inside LinearLayout, which is not really what I'm trying to achieve here.
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Sep 26, 2010
Is it possible to create a layout based on (background) images? For example, there is well know app called Appie that uses this picture as a homescreen:
I might be able to recreate the layout with a TableLayout, but this will be difficult to get it perfectly aligned with the buttons in the image. The default layout options make it very difficult, or maybe impossible, to allow for selection of the buttons on the image (especially when the buttons are in an arc-path). Can anyone tell me how this is done?
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Jun 5, 2010
I wonder how could is possible to make custom shape key on android keyboard. To create custom keyboard is relatively easy, but what needs to be done to create new buttons. They also need to respond with all events as normal keyboard.Any ideas where to start?
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Nov 16, 2010
I want to create a custom OptionsMenu in my application. The default OptionsMenu display only three items in one row. Now i want to display five to six items having only icons. Also i want to change the background color of the OptionsMenu but not getting the appropriate way of doing this. If it is possible then please let me know about it.
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Jul 26, 2010
I was wondering in what order the following methods - on Draw(), on Measure(), on Size Changed() - are called automatically when we create a custom component. Not sure if this question makes sense. I've just been kinda confused as to what the methods are supposed to do exactly.
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Jun 11, 2010
I'd like to create a custom component which supports voice recognition. (Custom Component which displays voice recognition button if available). It will primarily be an extended EditText which should show the microphone button for voice recognition if it is available. I wanted to to look at the search app-widget on the homescreen but I don't find it in the source. This is intended to use the voice recognition as some sort of dictation device, i.e. the user does not have to type but use his voice instead. So could anyone please point me in some direction?
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Nov 25, 2012
Where would one begin to create an Android rom? I have looked at a couple of tutorials but they all require me to download some application that is not open source and only has binaries for Windows.
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May 15, 2012
I wants to create a custom clock widget. Firstly I try to rotate one needle. There is no error found. But IMAGEVIEW stands still.
Here is my widget.java.
Code:
public class widget extends AppWidgetProvider {
@Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager,
int[] appWidgetIds) {
Timer timer = new Timer();
[code]....
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Jul 14, 2012
I am using:
Android 4.0.3
OpenCV 2.4.2
Samsung Galaxy S2
The face-detection example (from the opencv 2.4.2) is working perfectly. But now, I would like to create a custom layout and actually work with just the data extracted from face detection and build a game on it. Not necessarily having the FdView surface taking the entire screen.
I have done these modifications below, but just a black screen is displayed. Nothing appears on the screen.
Changed the BaseLoaderCallback in FdActivity.java
Code:
//EXPERIMENT
setContentView(R.layout.fd);
FdView surface = (FdView) (findViewById(R.id.FdView));[code]....
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Mar 18, 2010
Here is a brief much more complete guide to creating your own Odin images for distributing custom ROMs or making backups. Thanks to kam197, BH_MAN, chadmd23, SoulCreator, and all the other community members.
Requirements:
A Samsung Behold 2 to backup/edit/test ROMs on
Root via try3/asroot2, persistent su, or modified kernel
Working ADB connection
SD Card with ~300MB free
Cygwin - if you are working in Windows
Basic knowledge of a command line
Making the ROM Dump: The Behold 2 has 14 partitions in its flash memory, but only a few of these are useful to modify. You will want to focus on different partitions depending on what you want to do. After you make a ROM dump you will need to package it using the instructions in the following section before you can flash it. Backup your personal data? You may want to backup your data while trying out a different ROM. It is simple to do. Start an ADB shell session and obtain root access. Run the following command to dump the UserData partition: Code:
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Aug 3, 2010
I am trying to create a custom dialog in Android. But whatever I tried to do, I am not able to change the width of the dialog. It just remains the same. The following is the view that I am setting as the content for the dialog.
CODE:..............
As you can see, everywhere I am using wrap_content in this code sample. Also I tried the following options
1) Setting a custom style while creating the Dialog like this.
dialog = new Dialog(this,R.style.Theme_Dialog);
And the style as follows
CODE:...........
2) Setting the parameters for the view in the onCreateDialog() like this
CODE:.............
3) I also tried to set the Window parameters like this in the onCreateDialog() method
CODE:.....................
How to set the x and y postions for the Dialog window?
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Nov 17, 2010
I'm trying to encapsulate certain layouts that I've made, to help me dry up my android xml ui files. I have the following code:<LinearLayout
android:id="@+id/LinearLayout02"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:orientation="horizontal">
<TextView style="@style/text_view_small"
android:id="@+id/time"></TextView>
<TextView
style="@style/text_view_small"
android:id="@+id/number_of_worlds">
</TextView> </LinearLayout>I want to simply convert it to the following <DoubleTextView></DoubleTextView> Once done I want to be able to use the "widgit" in other xml files.Are there any particular resources or examples that I can look at to help me figure out how to do this?
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Aug 6, 2010
I am trying to use open intents simulator and do all the settings according to the instructions. But when i tried to run a sample program, after running, its directly going to the "connections settings page" in openintents.apk.
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Feb 2, 2009
I am developing simple RSS Reader kind of application.In my applicaion i cant go back from Webview page to previous page.i can go back from all pages except the page where i have used Webview.What could be the reason?why i cant go back?
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Apr 14, 2014
I have the tronsmart CX-919 mini pc running 4.2 and there is an issue with the browser reverting back to the home page or the previous page. When I try to display a webpage on our intranet it reverts back to the homepage or previous page after about 3 hours. I need it to display constantly. I read somewhere that it was a Download Manager issue and disabling it would work but I can't find where to disable it. Also it was stated that Flash was an issue but i tried uninstalling it and it just reinstalled itself and the problem kept occurring. I just want to display a page in a browser and for it to stay on the screen (full screen) until I manually navigate away from it. I plan to leave it on for weeks at a time.
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Apr 12, 2010
how do you paste copied text (ie a URL) from a web page into a new window to open that page?
Also can you restrict internet connection to 3g or 2 g only?
I've just come from n900 so trying to figure out the differences!
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Aug 8, 2009
Is there a way to make a page load and display the whole page to begin with like the iPhone rather than being zoomed in?
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Sep 2, 2010
I did a quick search and didn't see this tip, but I just accidentally discovered that if you hit the volume key up or down it will scroll the browser page up or down respectively....just thought i would throw that out there in case no one knew..
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Jun 15, 2010
Why is it every time I go to the internet, the last page viewed shows? I have my home page set to "Google." Shouldn't Google be the page that shows up? Also, it seems to save the history, even after I delete history, cookies, caches. Why? I was told to try and keep this, as well as deleted email, empty or the phone may become slow.
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Oct 6, 2010
I've been debating whether or not to return this iPad for an Android tablet. One of the deciding features (pretty much the only reason I use my iPad) is for reading PDFs of academic journals/publications. In iOS land, I've been using an app called Noterize to highlight/mark-up/circle these documents and export my annotated version to Google docs or Dropbox. Is anyone using a similar PDF-editing app with similar features? I'd hate to have to be an Apple user!
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Mar 28, 2010
I use PhotoShop mobile usually whenever I need to edit photos. however, a friend with the iPhone showed me this app yesterday that you can delete all colors from photos and add colors to the parts of the picture you want. If that makes sense and you know of an app like that let me know.
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Mar 2, 2010
What app can I get to edit pictures? I want to be able to zoom and blur/go over/erase stuff over like licesnse plates etc.
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