#android-lint

Resolved: This Handler class should be static or leaks might occur: IncomingHandler #it #programming #answer

This Handler class should be static or leaks might occur: IncomingHandler

I’m developing an Android 2.3.3 application with a service. I have this inside that service to communicate with Main activity:

public class UDPListenerService extends Service { private static final String TAG = "UDPListenerService"; //private ThreadGroup myThreads = new ThreadGroup("UDPListenerServiceWorker"); private…

How to: How does setting baselineAligned to false improve performance in LinearLayout?

How does setting baselineAligned to false improve performance in LinearLayout?

I was just building some UI in xml, and Lint gave me a warning and said to set android:baselineAligned to false to improve performance in ListView.

The docs for the Lint changes that added this warning say

Layout performance: Finds LinearLayouts with weights where you should set android:baselineAligned=”false” for…

Android Lint contentDescription warning

I am getting warning as “[Accessibility] Missing contentDescription attribute on image” for imageview. while using android lint

What does that mean?

Answer: Android Lint contentDescription warning

Disabling Lint warnings will easily get you into trouble later on. You’re better off just specifying contentDescription for all of your ImageViews. If you don’t…

What is "android:allowBackup"?

Since the new ADT preview version (version 21) , they have a new lint warning that tells me the next thing on the manifest file (in the application tag):

Should explicitly set android:allowBackup to true or false (it’s true by default, and that can have some security implications for the application’s data)

In the official website , they’ve written:

A couple of…

How to: This Handler class should be static or leaks might occur: IncomingHandler

This Handler class should be static or leaks might occur: IncomingHandler

I’m developing an Android 2.3.3 application with a service. I have this inside that service to communicate with Main activity:

public class UDPListenerService extends Service { private static final String TAG = "UDPListenerService"; //private ThreadGroup myThreads = new ThreadGroup("UDPListenerServiceWorker"); private…