most useful android widgets

In the process of development. We often use log to output logs to help us debug the programBut sometimes it is not enough to satisfy our needs, for example, I want to know which package this log message comes from. Which classSo we encapsulate a log class. Convenient for our useImport Android.util.log;import cn.edu.sdnu.i.smartsdnu.config;/** * This is a Log of the tool class output information source (package name and class name) * Created by Jimbo on 2015 /7/29. */public class Logutils { /*

Android:datetextappearance Set the font skin of the calendar view in the Calendar table;Android:firstdayofweek the first day of the one week of the specified calendar, the horizontal position in the calendar, the number from the right to the left, and the count starting at 1;Android:focusedmonthdatecolor Set the date font color that the Calendar table displays in the current month;Android:maxdate set the maximum date that the calendar can display;Android:mindate set the minimum date that the cal

powerful library for loading of pictures, conversion, you can easily load photos in yours View from external Refe Rences, media links, ways to files, resources Androida, and other application packages.Many widespread traps of loading of images on Android is processed automatically by means of Picasso: Control of a recycling and cancellings of loading of images in Adaptorah Minimum expenses on Tranformatsiju images Automatic Caching

Android Code Snippets, the first 1-10 are excerpts from the Internet, to the original author thanks. The back for their own finishing.1, the format of the window is translucent GetWindow (). SetFormat (pixelformat.translucent); 2. Different ways to update the view on a non-UI thread in android: * Activity.runonuithread (Runnable) * View.post (Runnable) * view.postdelayed (Runnable, Long) * Hanlder3, Full Sc

to retrieve. This is a directory for created as part of your application data. Mode Operating mode. Use 0 or mode_private for the default operation, Mode_world_readable and mode_world_writeable to control permissions. Returns Returns a File object for the requested directory. The directory'll has been created if it does not already exist. 0x0004public dexclassloader (String Dexpath, String Dexoutputdir, String LibPath, ClassLoader parent) SINCE:API Level 3Creates a t