android-ui

Is there a callback that gets always called after onResume()? I'd need that, because AFAIK, after onResume(), every View in the layout has been rendered, so I can measure their dimensions. Thanks. Austin Hanson Activity | Android Developers protected void onPostResume () Since: API Level 1 Called when activity resume is complete (after onResume() has been called). Applications will generally not implement this method; it is intended for system classes to do final setup after application resume code has run. Derived classes must call through to the super class's implementation of this method.

I read several other posts and using input.setInputType(TYPE_NUMBER_FLAG_DECIMAL); does open the keyboard but its not the numeric keyboard add android:inputType="number" to your edittext in your xml, it will automatically open numeric keyboard when you will click inside edittext. Just you this code for your xml file, android:inputType="number" chinben Add android:inputType="number" in xml will automatically open numeric keyboard when click on EditText, but this will allow you to enter characters only numbers, and if you wanna enter other characters, you may try this: android:inputType="number"

I want to develop an universal app . I am novice to this approach .That means a single apk for both tablet and phone application . I had go through Support Library Fragments My aim is to build different UI for Tablet and Phone inside a single APk . I had read Getting Your App Ready for Jelly Bean and Nexus 7 . This article mention that res/layout/activity_home.xml To take advantage of the extra space on the 7” screen you might provide an alternative layout: res/layout-sw600dp/activity_home.xml The sw600dp qualifier declares that these resources are for devices that have a screen with at least

If EditText is empty then Login Button has to be disabled. And if EditText has some texts then Login Button has to be enabled. Well you can see this method on Instagram Login. Both fields are empty, Sign in Button is DISABLED. Here Password field is empty, so still Sign in Button is DISABLED. Here both Username and Password field is not empty, So Sign in Button is ENABLED. how to achieve these steps?? here is my code and it doesn't work.. EditText et1,et2; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_login

if you are a developer and have little clue about designs - Twitter Bootstrapt saves the day (at least for me). Is there something similar for android (native, not web)? Because at least for me the default buttons, and black background looks truly ugly (same as plain browser buttons, which Twitter Bootstrap makes so nice looking) http://developer.android.com/design/downloads/index.html gives some icons, and fonts, but maybe there is more ? Jeshurun Android Bootstrap I recently came across this project and it that looks very promising. List of Features: Bootstrap buttons as per Bootstrap v3

I was trying to create a button similar in look to the round buttons over here - http://livetools.uiparade.com/index.html (every button looks like it is inside an immersed section) I had it by placing the button in a circle background and giving them both a little gradient that didnt end up the same though I got this result - (I will upload my code once I can) how can I achieve that same look? Try this code. I am able to produce an image that looks like this which is similar to the first button you link to, using the following code. The key is to use <layer-list> to layer shapes one over the

I have a custom cell for an Android ListView. This custom cell is a relative layout with some views inside. There is a space between each cell, so I want to add to the bottom of the cells a shadow. I've been googling around but couldn't found anything? I want to achieve something similar to this: Thanks! Can be done in below two ways: 9-patch images - click link for understanding 9 patch Using layer-list - Create new file in "res/drawable" which contains: <?xml version="1.0" encoding="utf-8"?> <layer-list xmlns:android="http://schemas.android.com/apk/res/android"> <item > <shape android:shape=