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내 코드에 문제가 있습니다 (원하는 방식으로 작동하지 않습니다). 나는 일련의 이미지들을 가지고있다. (이미지의 수는 다를 수있다.) 나는 그리드 뷰에 그것들을 넣는다. columnWidth의 = "150 픽셀"안드로이드 : layout_height = "fill_parent" 그냥 화면의 절반을 채우고 그 안드로이드가있는 gridview를 들어레이아웃이 안드로이드 문제
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/relativeLayoutRest" android:layout_width="fill_parent"
android:layout_height="fill_parent">
<Button android:layout_alignParentLeft="true"
android:layout_width="50px" android:id="@+id/adbutton"
android:layout_height="fill_parent" android:text="\n\nR\nE\nK\nL\nA\nML\nA\nR\n\n"
android:textStyle="bold">
</Button>
<ScrollView android:id="@+id/scrollViewRest"
android:paddingLeft="100px" android:layout_width="wrap_content"
android:layout_height="fill_parent">
<LinearLayout android:id="@+id/linearLayout1"
android:layout_width="fill_parent" android:layout_height="fill_parent"
android:orientation="horizontal">
<GridView android:id="@+id/gridViewRest" android:gravity="center"
android:stretchMode="columnWidth" android:horizontalSpacing="50px"
android:layout_width="wrap_content" android:verticalSpacing="50px"
android:columnWidth="150px" android:layout_height="fill_parent"
android:numColumns="auto_fit"></GridView>
</LinearLayout>
</ScrollView>
</RelativeLayout>
: 아래에있는 내 XML이다. 그러나 그것의 800 px가 잘 작동 할 때. 시스템이 동적이기 때문에 설치할 때마다 XML을 사용하고 싶지 않습니다. 나는이 도움이 필요하고 아래에있는 내 자바 파일은 경우입니다 :
public class RestListActivity extends Activity{
//ImageButton [] buttons;
RelativeLayout rl;
int restCount=0;
Resources a;
int resIndex=0;
boolean resFound=false;
int last;
int resCount=0;
// TODO Auto-generated constructor stub
@Override
public void onCreate (Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.restlist);
rl = (RelativeLayout) findViewById(R.id.relativeLayoutRest);
Log.i("asd","asd");
a=this.getResources();
int i=0x7f020000;
boolean done=true;
Log.i("asd","asd");
ArrayList <Integer> restLogoIDs=new ArrayList<Integer>();
try
{
for (i=0x7f020000 ;done&&i<0x7f020040;i++)
{
Log.i("rest buttons","----"+i);
String name=a.getResourceName(i);
name=name.substring(name.indexOf(':')+1);
name=name.substring(9);
if(name.startsWith("rest"))
{
restLogoIDs.add(new Integer(i));
if(!resFound)
{
resIndex=i;
resFound=true;
}
Log.i("rest buttons",name);
resCount++;
}
}
}
catch(Exception e)
{
last=i;
Log.i("LAST",i+"");
done=false;
e.printStackTrace();
}
Button orderButton = (Button)findViewById(R.id.adbutton);
orderButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Log.i("ACTION","AD BUTTON CLICKED");
try
{
Intent i = new Intent(RestListActivity.this,AVMSystemActivity.class);
startActivity(i);
}
catch(Exception e)
{
Log.i("cort",e.toString());
}
}
});
//************************************************************************************
//************************************************************************************
//************************************************************************************
GridView gridview = (GridView) findViewById(R.id.gridViewRest);
ImageAdapter ia=new ImageAdapter(this);
ia.setImageIDs(restLogoIDs);
ia.setResources(a);
gridview.setAdapter(ia);
}
}
public class ImageAdapter extends BaseAdapter {
private Context mContext;
public ArrayList <Integer> restLogoIDs=new ArrayList<Integer>();
Resources res;
public ImageAdapter(Context c) {
mContext = c;
}
public void setResources(Resources r)
{
res=r;
}
public void setImageIDs(ArrayList <Integer> restLogoIDs)
{
this.restLogoIDs=restLogoIDs;
}
public int getCount() {
return restLogoIDs.size();
}
public Object getItem(int position) {
return null;
}
public long getItemId(int position) {
return 0;
}
// create a new ImageView for each item referenced by the Adapter
public View getView(int position, View convertView, ViewGroup parent) {
Log.i("=============","xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
int i=0x7f020000;
boolean done=true;
try
{
for (i=0x7f020000 ;done&&i<0x7f020040;i++)
{
Log.i("rest buttons","----"+i);
String name=res.getResourceName(i);
name=name.substring(name.indexOf(':')+1);
name=name.substring(9);
if(name.startsWith("rest"))
{
//restLogoIDs.add(new Integer(i));
Log.i("rest buttons",name);
}
}
}
catch(Exception e)
{
Log.i("LAST",i+"");
done=false;
e.printStackTrace();
}
ImageView imageView;
if (convertView == null) { // if it's not recycled, initialize some attributes
imageView = new ImageView(mContext);
imageView.setLayoutParams(new GridView.LayoutParams(150, 150));
imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
//imageView.setPadding(8, 8, 8, 8);
} else {
imageView = (ImageView) convertView;
}
imageView.setImageResource(restLogoIDs.get(position));
return imageView;
}
// references to our images
}