Android内部适配器视图重画不工作?
我正在使用适配器进行galleryview 在那个适配器中,我使用的是线性布局。在线性布局的文本视图中,我动态地添加Android内部适配器视图重画不工作?,android,view,gallery,adapter,android-linearlayout,Android,View,Gallery,Adapter,Android Linearlayout,我正在使用适配器进行galleryview 在那个适配器中,我使用的是线性布局。在线性布局的文本视图中,我动态地添加 class ViewHolder{ TextView txt_title; LinearLayout linear_insideLay; } @Override public View getView(final int position, View convertView, ViewGroup parent) {
class ViewHolder{
TextView txt_title;
LinearLayout linear_insideLay;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
View vi=convertView;
ViewHolder holder=new ViewHolder();
try{
vi=inflater.inflate(R.layout.homepagelist_1_adapter,null);
holder.txt_title=(TextView)vi.findViewById(R.id.txt_title);
holder.linear_insideLay=LinearLayout)vi.findViewById(R.id.linear_insideLay);
vi.settag(holder);
}catch{}
}
private void updateDetails(
int linksize=singleVenueList.getLinkskeyList().size();
try{
myHolder.add_link1.removeAllViews();
}catch (Exception e) {
// TODO: handle exception
}
for(int i=0;i<linksize;i++){
TextView addText=new TextView(activity);
addText.setText(singleVenueList.getLinkskeyList().get(i));
addText.setTextSize(22);
addText.setTextColor(Color.BLACK);
addText.setTag(singleVenueList.getLinksvalueList().get(i));
addText.setGravity(Gravity.CENTER_HORIZONTAL);
LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT);
myHolder.linear_insideLay.addView(addText,lp);
addText.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
String url=v.getTag().toString();
Bundle bundle=new Bundle();
Intent intent=new Intent(activity,WebView_Link.class);
bundle.putString("URL", url);
intent.putExtras(bundle);
activity.startActivityForResult(intent, 100);
}
});
}
}
在这里,我添加了动态
class ViewHolder{
TextView txt_title;
LinearLayout linear_insideLay;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
View vi=convertView;
ViewHolder holder=new ViewHolder();
try{
vi=inflater.inflate(R.layout.homepagelist_1_adapter,null);
holder.txt_title=(TextView)vi.findViewById(R.id.txt_title);
holder.linear_insideLay=LinearLayout)vi.findViewById(R.id.linear_insideLay);
vi.settag(holder);
}catch{}
}
private void updateDetails(
int linksize=singleVenueList.getLinkskeyList().size();
try{
myHolder.add_link1.removeAllViews();
}catch (Exception e) {
// TODO: handle exception
}
for(int i=0;i<linksize;i++){
TextView addText=new TextView(activity);
addText.setText(singleVenueList.getLinkskeyList().get(i));
addText.setTextSize(22);
addText.setTextColor(Color.BLACK);
addText.setTag(singleVenueList.getLinksvalueList().get(i));
addText.setGravity(Gravity.CENTER_HORIZONTAL);
LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT);
myHolder.linear_insideLay.addView(addText,lp);
addText.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
String url=v.getTag().toString();
Bundle bundle=new Bundle();
Intent intent=new Intent(activity,WebView_Link.class);
bundle.putString("URL", url);
intent.putExtras(bundle);
activity.startActivityForResult(intent, 100);
}
});
}
}
private void updateDetails(
int linksize=singleVenueList.getLinkskeyList().size();
试一试{
myHolder.add_link1.removeallview();
}捕获(例外e){
//TODO:处理异常
}
对于(int i=0;i