Custom ArrayAdapter how truly dynamic add VIEW

Dear friends, scholarship ANDROID, For custom ArrayAdapter. Here is the code:

Custom LAYOUT list_view1_item.xml

 
 
android: id = "@ + id / messageArrayAdapterLinerlayout" 
android: layout_width = "fill_parent" 
android: layout_height = "fill_parent" 
android: layout_gravity = "center_vertical" 
android: orientation = "vertical"> 

android: id = "@ + id / frameLayout_complexMessage" 
android: layout_width = "fill_parent" 
android: layout_gravity = "center_horizontal" 
android: layout_height = "wrap_content"> 

android: id = "@ + id / image_complexMessageTitle" 
android: layout_width = "match_parent" 
android: layout_height = "wrap_content" 
android: scaleType = "centerInside" /> 

android: id = "@ + id / txt_name" 
android: layout_width = "fill_parent" 
android: layout_gravity = "bottom" 
android: gravity = "center_horizontal" 
android: textSize = "18dp" 
android: layout_height = "wrap_content" /> 
 

 

In Activity call as follows:

 
mAdapter = new MessageArrayAdapter (this, R.layout.list_view1_item, mListItems); 
/ / You can also just use setListAdapter (mAdapter) 
actualListView.setAdapter (mAdapter); 

Custom ArrayAdapter code is as follows:

 

import java.util.List; 

import android.content.Context; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.ViewGroup; 
import android.widget.ArrayAdapter; 
import android.widget.FrameLayout; 
import android.widget.ImageView; 
import android.widget.LinearLayout; 
import android.widget.TextView; 
import cn.com.ccxe.bean.Article; 
import cn.com.ccxe.bean.ComplexMessage; 
import cn.com.ccxe.message.R; 
import cn.com.ccxe.util.AsyncImageLoaderTask; 

public class MessageArrayAdapter extends ArrayAdapter  {

private int resourceId; 
Context mContext; 
LayoutInflater mLayoutInflater; 


public MessageArrayAdapter (Context context, int textViewResourceId, List  cms) {
super (context, textViewResourceId, cms); 
this.resourceId = textViewResourceId; 
mContext = context; 
mLayoutInflater = LayoutInflater.from (context); 
} 

@ Override 
public View getView (int position, View convertView, ViewGroup parent) {
ComplexMessage cm = getItem (position); 

View view; 
if (convertView == null) {
view = mLayoutInflater.inflate (resourceId, parent, false); 
} Else {
view = convertView; 
} 

LinearLayout linearLayout = (LinearLayout) view.findViewById (R.id.messageArrayAdapterLinerlayout); 
Article [] arts = cm.getNews () getArticles ();. 
if (arts! = null && arts.length == 1) {
/ / If there is only one message 
} Else {
/ / If multiple messages 
for (int i = 0; i if (i == 0) {
Article art = arts [i]; 

ImageView iv = (ImageView) view.findViewById (R.id.image_complexMessageTitle); 
iv.setMinimumWidth (linearLayout.getWidth () -10); 
iv.setMinimumHeight ((linearLayout.getWidth () -10) / 2); 
new AsyncImageLoaderTask () execute (art.getPicurl (), iv);. 
TextView tv1 = (TextView) view.findViewById (R.id.txt_name); 
tv1.setText (art.getTitle ()); 


} Else {
} 
} 
} 
return view; 
} 

} 

Now this case is the normal display of data in the database.
But just based list_view1_item.xml set a fixed display in a picture with VIEWTEXT,

If you want to dynamically add some VIEW Linerlayout ID for messageArrayAdapterLinerlayout in
If the getView method to generate the following section through JAVA code:

 
eLayout frameLayout = new FrameLayout (mContext); 
FrameLayout.LayoutParams frameLayoutParams = new FrameLayout.LayoutParams (FrameLayout.LayoutParams.FILL_PARENT, FrameLayout.LayoutParams.WRAP_CONTENT); 
frameLayoutParams.leftMargin = 20; 
frameLayoutParams.rightMargin = 20; 
frameLayout.setLayoutParams (frameLayoutParams); 
ImageView iv = new ImageView (mContext); 
android.view.ViewGroup.LayoutParams ivLayoutParams = new android.view.ViewGroup.LayoutParams (linearLayout.getWidth (), linearLayout.getWidth () / 2); 
iv.setLayoutParams (ivLayoutParams); 
iv.setTag (art.getPicurl ()); 
new AsyncImageLoaderTask () execute (art.getPicurl (), iv);. 
TextView tv = new TextView (mContext); 
android.view.ViewGroup.LayoutParams tvLayoutParams = new android.view.ViewGroup.LayoutParams (linearLayout.getWidth (), linearLayout.getWidth () / 4); 
tv.setLayoutParams (tvLayoutParams); 
tv.setText (art.getTitle ()); 
frameLayout.addView (iv); 
frameLayout.addView (tv); 
linearLayout.addView (frameLayout); 

, But do not show up, please advice?

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This is to imitate the kind of news and information interface micro-channel public platform, but also how to fake unsuccessful. Please people pointing.
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