inflate

I want to know when my TabActivity has inflated so i tried this code @Override protected void onFinishInflate() { super.onFinishInflate(); } i get the error: must override or implement a supertype method I cannot understand why that is not working in the TabActivity. Can Anyone explane this? package com.carlsberg.bungle.history; import com.carlsberg.bungle.Consts; import com.carlsberg.bungle.R; import android.app.TabActivity; import android.os.Bundle; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.Window; import android.widget.TabHost

In my app, getChildView() inside my ExpandableListAdapter isn't being called while the adapter returns the correct child count (when getChildrenCount() is called). My question is; what are the conditions that need to be met, in order to have ExpandableListAdapter inflate its children? is called when you have more than 1 item in groups and in childs, i mean when getGroupCount returns a value greater than 0 getGroupCount() method tells you how many groups will be there in you ExpandableListView and getChildrenCount(int groupPosition) method tells you how many child will be there for the

So, I'm trying to do read-only access of a zip file in Java, decompressing in a multithreaded manner, because my standard simple singly-threaded solution of ZipFile/ZipEntry using the enumeration and inputstreams and what-not results in it taking about five full seconds just to decompress into memory a 50-meg zipfile which takes one second AT MOST for my disk to read without decompressing. However, the entire Java zip library is synchronized to an incredibly-obnoxious degree, no doubt because it's all abstracted for reading/writing/etc. in the same code instead of having nice efficient non

Inflater英文意思是膨胀，在 Android 中应该是扩展的意思吧。 LayoutInflater的作用类似于 findViewById(),不同点是LayoutInflater是用来找layout文件夹下的xml布局文件，并且实例化！而 findViewById()是找具体某一个xml下的具体 widget控件(如:Button,TextView等)。 获取它的用法有3种： 方法1： 由LayoutInflater的静态函数： from ( Context context) 获取： static LayoutInflater from ( Context context)； 如： LayoutInflater inflater = LayoutInflater.from(this); View view=inflater.inflate(R.layout.ID, null); //或写成： View view=LayoutInflater.from(this).inflate(R.layout.ID, null); 方法2： 由服务获取： LayoutInflater inflater = (LayoutInflater)context.getSystemService (Context.LAYOUT_INFLATER_SERVICE); 方法3： 调用Activity的

I've copied an XML file from /assets to my applications data folder ( data/data/package.name/files/ ). I'm doing this because the user will be able to modify a lot of data, and I want to save that data to the internal memory and then load it again when they restart the app. This all works well, using Root Browser I can see the XML file is properly copied to the data directory. Now I need to inflate this XML file using a LayoutInflater . How would I access this file? With an XmlResourceParser or XmlPullParser ? You cannot inflate that file using LayoutInflater . First, you can only inflate

I have a LinearLayout view that already contains several elements. I want to add a lot more Views to it, programmatically. And because this is inside a ScrollView , everything will be scrolled. So what I do is go through my list, and add new instances of my custom View to it. That custom view inflates a XML layout and adds a few methods. This approach works well. The problem is that it's super slow, even without any crazy code... a list with 10 items takes around 500ms to instantiate. As an user experience standpoint, this is hard to swallow. My question is, is this the correct/best approach?