随笔分类 -  Android

Android Learning documentation
Android Life cycle
摘要：I have no any sence thinking about life cycle in android platform before i finished the first notePad exercise. There is another big different from the rules of programming with C# or C++. Life cyc... 阅读全文

posted @ 2009-01-14 11:09 Edgar Sun 阅读(332) 评论(0) 推荐(0)

Things you can do with a ListActivity
摘要：Code highlighting produced by Actipro CodeHighlighter (freeware) http://www.CodeHighlighter.com/ --> 1package org.anddev.android.listviews; 2 3import android.app.ListActivity; 4import android.os... 阅读全文

posted @ 2009-01-09 16:09 Edgar Sun 阅读(225) 评论(0) 推荐(0)

Introduction of three activity modules [onSavedInstanceState()] [onPause()] [onResume()]
摘要：onSaveInstanceState() is called by Android if the Activity is being stopped and may be killed before it is resumed! This means it should store any state necessary to re-initialize to the s... 阅读全文

posted @ 2009-01-09 15:33 Edgar Sun 阅读(419) 评论(0) 推荐(0)

Why handling life-cycle events is important
摘要：If you are used to always having control in your applications, you might not understand why all this life-cycle work is necessary. The reason is that in Android, you are not in control of ... 阅读全文

posted @ 2009-01-09 15:25 Edgar Sun 阅读(255) 评论(0) 推荐(0)

Getting started
摘要：I spent a whole day to go through the second example of android (Note book App). Basically, I can understand how to use Activity, Intent and SQLite in android platform already, but it's only a superfi... 阅读全文

posted @ 2009-01-08 18:14 Edgar Sun 阅读(216) 评论(0) 推荐(0)

Adding menu items and setting menu icon
摘要：Code highlighting produced by Actipro CodeHighlighter (freeware) http://www.CodeHighlighter.com/ -->1menu.add(0,INSERT_ID,0,R.string.menu_insert).setIcon(android.R.drawable.ic_input_add); 2menu.add... 阅读全文

posted @ 2009-01-06 11:33 Edgar Sun

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