Android XMLRPC and Magento
Does anyone know how I can use the Magento API to get sales data on Android using XMLRPC? ...
android
How can I default to the numeric keypad on focus of an EditText view?
I have an EditText field for the user to enter their weight in lbs. How can I override the traditional keyboard and display the numeric keypad instead? ...
Exception when creating an activity: Could not select item Parcel unable to marshal value
Hi, I am trying to call an Activity from another instance of the activity. The code is supposed to be a simple file browser (part of a larger application). I am using a ListActivity, and when an item (such as a folder) is selected, it is supposed to open it up in the new Activity. I have a feeling it is a problem with the AndroidManifes...
Android Assets - Unable to access
Using this code it should return a list of the assets. But it crashes, with a "Source not found, Edit Source Lookup Path..." message in the debugger when I call the list method: @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); AssetManager ass...
A Tab Exception Message
06-14 00:21:30.398: ERROR/AndroidRuntime(332): Caused by: java.lang.RuntimeException: Your content must have a TabHost whose id attribute is 'android.R.id.tabhost' what it means? I've already given the id for tabhost.And I can see the id in R.java. Here is the .xml: TabHost xmlns:android="http://schemas.android.com/apk/res/android" ...
android widget unresponsive
I have a widget that you press and it then it will update the text on the widget. I have set an on click listener to launch another activity to perform the text update, But for some reason it only works temporarily and then it will become unresponsive and not do anything when pressed. Does anyone know why it might be doing that? i hav...
Passing binary blob through an Android content provider
I have a content provider that is custom to my set of Android applications, and one of the things it needs to expose is a small (20-30k) byte array. The uri for these blobs looks like content://my.authority/blob/# where # is the row number; the resulting cursor has the standard _id column and a data column. I'm using a MatrixCursor in th...
using ontouch to zoom in
i have used some sample code and am trying to tweak it to let me allow the user to touch the screen and zoom in the code runs fine with no errors but when i touch the screen nothing happens package com.thomas.zoom; import android.content.Context; import android.graphics.Canvas; import android.graphics.drawable.Drawable...
Android Assets No Value Read?
AssetManager assets = myContext.getAssets(); String[] files = assets.list("MyFolder"); InputStream myInput = assets.open("MyFolder/" + files[0]); int i = myInput.read(); in this case 'i' is -1 meaning nothing read. Why would nothing be there if the file is there, the variable 'files' has the file as we...
referencing ints from other classes
If I wanted to reference an int from another class how would I go about doing that? public class Zoom extends View { private Drawable image; public int zoomControler = 20; public Zoom(Context context) { super(context); image=context.getResources().getDrawable(R.drawable.icon); setFocusable(true); ...
Return back to the parent activity from subactivity
My application supports twitter and needs to open browser for OAuth. When the user clicks the Share on Twitter button, the main activity will create another subactivity (TwitterActivity) to handle twitter authentication issues. Here is a flow graph showing how activities are invoked currently. Main is short for MainActivity and Twit for...
Determine Android phone's proximity to known point while conserving power
I am trying to determine if an Android user has had a close proximity to a list of predetermined locations. I'd like to do this with the least amount of drain on the phone's battery. The two mechanisms I see for accomplishing this are proximity alerts and requesting location updates. What are the pros and cons of the two methods? Will on...
[android] setting wallpaper through code
hi Friends, I was trying to make an app which also had the facility to let user select wallpaper he would like to set. I have managed this by calling the Gallery Intent. Once the user selects a specific image, the data path of the image is returned to me which then i preview to the user by setting the image onto an imageview. The probl...
Radio Button text
Trying to create a profile using content provider.I want to add the gender to the table when the radio button corresponding to the male or female is clicked. Any solution? ...
how to handle out of memory error?
dear friends, i am using following code to display bitmap in my imageview. when i try to load image of size for example bigger than 1.5MB it give me error any one suggest me solution? try { URL aURL = new URL(myRemoteImages[val]); URLConnection conn = aURL.openConnection(); ...
When should I call a close method of a SQLite database in Android
Hi, I want to know when a close method of a sqlite database should be called in a life cycle, since the NotePad sample in the sdk (http://developer.android.com/resources/tutorials/notepad/index.html) doesn't call NotesDbAdapter.close(), it implements that method though. My application accesses the db not so frequently, but some, it dep...
problem in rotate animation
Hi..I'm having some problem in rotating image view, I'm using rotate animation to rotate my image view,it works fine the image rotates well,but problem is that after animation completes the image sets back at original position.I want the image stops at position when rotation completes..Please help me I'm totally new to android I've tried...
Android: how to convert a Drawable to Bitmap
How can I convert a Drawable to a Bitmap? I would like to set a certain drawable as the device's wallpaper, but all wallpaper functions accept Bitmaps only (I cannot use WallpaperManager - I'm pre 2.1). Also, my drawables are downloaded from the web and do not reside in R.drawable. Thanks, Rob ...
Transfer data from android phone to another server
i have written a application for android phone (nexus1) which collects some information regularly at some intervals.Now i want to transfer the information collected to some particular server regularly as the information is collected by phone? ...
Soft reset of magnetometer in Android
I have noticed that by shaking or tapping the phone (an SE Xperia x10 mini) several times recalibrates the magnetometer. Is there any way of doing this software-wise in a more controlled way? ...