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我的ListView沒有響應click事件。我附上佈局和java文件，請幫我解決這個問題。 在此先感謝。ListView不響應onClickListener
版式文件
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/border_green"
android:descendantFocusability="beforeDescendants"
android:focusableInTouchMode="true"
android:orientation="vertical"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin" >
<TextView
android:id="@+id/txt_mseTitle"
style="@style/pageTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="5dp"
android:text="@string/report" />
<View
android:id="@+id/txt_mseView"
android:layout_width="match_parent"
android:layout_height="2dip"
android:layout_below="@+id/txt_mseTitle"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:background="#2E9AFE" />
<EditText
android:id="@+id/edt_OrderLst_Search"
style="@style/EditTextAppTheme"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/txt_mseView"
android:layout_marginLeft="3dp"
android:layout_marginTop="22dp"
android:gravity="center"
android:hint="@string/search" />
<HorizontalScrollView
android:id="@+id/scroll_full"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@+id/edt_OrderLst_Search" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<LinearLayout
android:id="@+id/lay_fullTitle"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:background="#000000"
android:orientation="horizontal"
android:padding="5dp" >
<TextView
style="@style/textRegular_list"
android:layout_width="200dp"
android:layout_height="wrap_content"
android:layout_weight=".3"
android:text="@string/mpr_po_no"
android:textStyle="bold" >
</TextView>
<TextView
style="@style/textRegular_list"
android:layout_width="300dp"
android:layout_height="wrap_content"
android:layout_weight=".3"
android:text="@string/mprrcptno"
android:textStyle="bold" >
</TextView>
<TextView
style="@style/textRegular_list"
android:layout_width="130dp"
android:layout_height="wrap_content"
android:layout_weight=".3"
android:text="@string/mpr_vendor_no"
android:textStyle="bold" >
</TextView>
</LinearLayout>
<ListView
android:id="@+id/lstSelOrder"
style="@style/ListViewAppTheme.White"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</ListView>
</LinearLayout>
</HorizontalScrollView>
</RelativeLayout>
java文件
這是我的類文件，其中onItemClickListener並長按不響應點擊事件
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.mprreport);
registerBaseActivityReceiver();
LayoutInflater inflater = getLayoutInflater();
toastLayout = inflater.inflate(R.layout.toast,
(ViewGroup) findViewById(R.id.toast_layout_root));
toastText = (TextView) toastLayout.findViewById(R.id.text);
lstSel = (ListView) findViewById(R.id.lstSelOrder);
edtSearch = (EditText) findViewById(R.id.edt_OrderLst_Search);
dbhandler = new DatabaseHandler(this);
// Inflating List
dbhandler.getReadableDatabase();
List<MPR_Trans> lstTemp = dbhandler.getAllPoTrans();
dbhandler.closeDatabase();
transAdap = new TransactionAdapter(MprReport.this, lstTemp);
lstSel.setAdapter(transAdap);
lstSel.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// TODO Auto-generated method stub
Intent i = new Intent(MprReport.this, MprForPrint.class);
startActivity(i);
}
});
edtSearch.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence cs, int arg1, int arg2,
int arg3) {
MprReport.this.transAdap.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 edtxt) {
// TODO Auto-generated method stub
}
});
lstSel.setOnItemLongClickListener(new OnItemLongClickListener() {
// setting onItemLongClickListener and passing the
// position to the function
@Override
public boolean onItemLongClick(AdapterView<?> arg0, View arg1,
final int position, long arg3) {
final AlertDialog.Builder alertDialog = new AlertDialog.Builder(
MprReport.this);
alertDialog.setTitle("Confirmation");
alertDialog.setIcon(R.drawable.warning);
alertDialog.setCancelable(false);
alertDialog.setPositiveButton("Yes",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {
MPR_Trans mpr_Trans = new MPR_Trans();
mpr_Trans = (MPR_Trans) lstSel
.getItemAtPosition(position);
String poNo = mpr_Trans.getPoNumber();
String rcptNo = mpr_Trans.getReceiptNumber();
// Deleting from Temp table
dbhandler.getWritableDatabase();
dbhandler.deleteFromMprTransTable(poNo, rcptNo);
dbhandler.closeDatabase();
dbhandler.getReadableDatabase();
List<MPR_Trans> lstTemp = dbhandler
.getAllPoTrans();
dbhandler.closeDatabase();
transAdap = new TransactionAdapter(
getApplicationContext(), lstTemp);
lstSel.setAdapter(transAdap);
transAdap.notifyDataSetChanged();
}
});
alertDialog.setNegativeButton("Cancel",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {
}
});
alertDialog.setMessage("Do you want Delete this Item ?");
alertDialog.show();
return true;
}
});
}
@Override
protected void onDestroy() {
super.onDestroy();
unRegisterBaseActivityReceiver();
}
大概在ListView項目是像的EditText等一個或多個可點擊元素元素c。發佈ListView項目佈局[xml文件]。 –
是的，我在Listview項目佈局中有一些可點擊的元素...我刪除了這些東西，它開始working.Thanks節食者:) –
嘗試設置此元素clickable =「false」，focusable =「false」 –