この方法でテキストビューの書体を設定しようとしました:
public static final void setAppFont(ViewGroup mContainer, Typeface mFont)
{
if (mContainer == null || mFont == null) return;
final int mCount = mContainer.getChildCount();
// Loop through all of the children.
for (int i = 0; i < mCount; ++i)
{
final View mChild = mContainer.getChildAt(i);
if (mChild instanceof TextView)
{
// Set the font if it is a TextView.
((TextView) mChild).setTypeface(mFont);
}
else if (mChild instanceof ViewGroup)
{
// Recursively attempt another ViewGroup.
setAppFont((ViewGroup) mChild, mFont);
}
}
}
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
// See assets/res/any/layout/styled_text.xml for this
// view layout definition.
setContentView(R.layout.read_asset);
final Typeface mFont = Typeface.createFromAsset(getAssets(),
"myfont.otf");
final ViewGroup mContainer = (ViewGroup) findViewById(
android.R.id.content).getRootView();
MyActivity.setAppFont(mContainer, mFont);
}
しかし今、このリストビューアダプターに同じ書体を設定したい:
public class MainActivity extends Activity {
// List view
private ListView lv;
// Listview Adapter
ArrayAdapter<String> adapter;
// Search EditText
EditText inputSearch;
// ArrayList for Listview
ArrayList<HashMap<String, String>> productList;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// Listview Data
String products[] = {"item1", "item2","item3","item4","item5","item6" };
lv = (ListView) findViewById(R.id.list_view);
inputSearch = (EditText) findViewById(R.id.inputSearch);
// Adding items to listview
adapter = new ArrayAdapter<String>(this, R.layout.list_item, R.id.product_name, products);
lv.setAdapter(adapter);
/**
* Enabling Search Filter
* */
inputSearch.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence cs, int arg1, int arg2, int arg3) {
// When user changed the Text
MainActivity.this.adapter.getFilter().filter(cs);
}
@Override
public void beforeTextChanged(CharSequence arg0, int arg1, int arg2,
int arg3) {
// TODO Auto-generated method stub
}
@Override
public void afterTextChanged(Editable arg0) {
// TODO Auto-generated method stub
}
});
}
}
何か提案はありますか?前もって感謝します。