[英]autocompletetextview Set Selection is not working
我有兩個 autocompletetextview 目標,例如,如果有人選擇 autocompletetextview“HUB ID”位置#3,那么必須強制另一個 autocompletetextview“HUBName”位於位置 3,即希望它們都在同一位置
// HUB Name listener
HubName.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View arg1, int pos, long id) {
HubName.setSelection(pos);
Log.d("ID Array follow pos","HUB ID in selected");
HubID.setSelection(pos);
HubName.setSelection(pos);
ShltrArray.clear();
ShltrArray.add(Shltr1Array.get(pos).toString());
if (Shltr2Array.get(pos).toString() != "Not")
{
ShltrArray.add(Shltr2Array.get(pos).toString());
}
ShltrAdapt.notifyDataSetChanged();
}
});
HubName.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
HubName.setSelection(position);
HubID.setSelection(position);
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
}
});
HubName.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
HubName.showDropDown();
Log.d("ID Array follow ID ", Integer.toString(HubID.getListSelection()));
Log.d("ID Array follow Name ", Integer.toString(HubName.getListSelection()));
}
});
將數組列表索引到第一個數組的相同位置然后在 autocompleteTextView 偵聽器中然后將文本設置到這個位置的解決方案如下
HubName.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View arg1, int pos, long id) {
HubID.setText(IDArray.get(pos).toString());}
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