我正在创建一个包含项目列表的ListView，并尝试在单击ListView的每一行时打印一些吐司，但是当我点击ListView的标题部分但是在点击行的时候不会出现toast ListView。可能是什么问题。我无法理解为什么它没有识别ListView的行上的点击。
请帮帮我。 Thanx提前!!!
这是我的代码
主要Activity.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.ankit.surya1.MainActivity">
<HorizontalScrollView
android:layout_marginTop="5dp"
android:layout_width="1500dp"
android:layout_height="match_parent">
<ListView
android:id="@+id/listview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="10dp" />
</HorizontalScrollView>
</RelativeLayout>
主要Activity.java
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ListView listView = (ListView) findViewById(R.id.listview);
ViewGroup headerView = (ViewGroup) getLayoutInflater().inflate(R.layout.header, listView, false);
listView.addHeaderView(headerView);
String[] items = getResources().getStringArray(R.array.list_items);
LstViewAdapter adapter = new LstViewAdapter(MainActivity.this, R.layout.rowlayout, items);
listView.setAdapter(adapter);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
/*
AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
builder.setTitle("Choose");
builder.setIcon(R.drawable.checked);
final CharSequence[] items = {"Call", "Send SMS"};
builder.setItems(items, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int item) {
// t12.setText(items[item]);
if (items[item] == "call") {
// write the calll code here......................................
}
if (items[item] == "Send SMS") {
//write the sms code here..........................................
}
}
});
AlertDialog alert = builder.create();
alert.show();*/
switch(position)
{
case 0: {
Toast.makeText(getApplicationContext(), "hi ki", Toast.LENGTH_SHORT).show();
}
break;
case 1: {
Toast.makeText(getApplicationContext(), "hi ki", Toast.LENGTH_SHORT).show();
}
break;
case 2: {
Toast.makeText(getApplicationContext(), "hi ki", Toast.LENGTH_SHORT).show();
}
break;
}
}
});
}
}
header.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<LinearLayout
android:layout_width="1200dp"
android:layout_height="wrap_content"
android:background="#9E9E9E"
>
<TextView
android:layout_width="100dp"
android:layout_height="wrap_content"
android:layout_column="0"
android:background="@drawable/table1"
android:gravity="left"
android:padding="10sp"
android:text="Type"
android:textColor="@color/white"
android:textStyle="bold"></TextView>
<TextView
android:layout_width="100dp"
android:layout_column="1"
android:layout_height="wrap_content"
android:padding="10sp"
android:gravity="left"
android:text="Loan #"
android:textColor="@color/white"
android:textStyle="bold"
android:background="@drawable/table1"
>
</TextView>
<TextView
android:layout_width="100dp"
android:layout_column="2"
android:padding="10sp"
android:gravity="left"
android:textColor="@color/white"
android:text="Name"
android:textStyle="bold"
android:background="@drawable/table1"
android:layout_height="wrap_content"
>
</TextView>
<TextView
android:layout_width="100dp"
android:layout_column="2"
android:background="@drawable/table1"
android:gravity="left"
android:padding="10sp"
android:text="Ph No"
android:textColor="@color/white"
android:textStyle="bold"
android:layout_height="wrap_content"
></TextView>
<TextView
android:layout_height="wrap_content"
android:layout_width="100dp"
android:layout_column="4"
android:padding="10sp"
android:gravity="left"
android:text="Address"
android:textColor="@color/white"
android:textStyle="bold"
android:background="@drawable/table1"
>
</TextView>
<TextView
android:layout_height="wrap_content"
android:layout_width="100dp"
android:layout_column="5"
android:padding="10sp"
android:gravity="left"
android:textColor="@color/white"
android:text="Area"
android:textStyle="bold"
android:background="@drawable/table1"
>
</TextView>
<TextView
android:layout_height="wrap_content"
android:layout_width="100dp"
android:layout_column="6"
android:padding="10sp"
android:gravity="left"
android:textColor="@color/white"
android:text="Amount"
android:textStyle="bold"
android:background="@drawable/table1"
>
</TextView>
<TextView
android:layout_height="wrap_content"
android:layout_width="100dp"
android:layout_column="7"
android:padding="10sp"
android:gravity="left"
android:textColor="@color/white"
android:text="ROI"
android:textStyle="bold"
android:background="@drawable/table1"
>
</TextView>
<TextView
android:layout_height="wrap_content"
android:layout_width="100dp"
android:layout_column="8"
android:padding="10sp"
android:textColor="@color/white"
android:gravity="left"
android:text="Interest"
android:textStyle="bold"
android:background="@drawable/table1"
>
</TextView>
<TextView
android:layout_height="wrap_content"
android:layout_width="100dp"
android:layout_column="9"
android:padding="10sp"
android:gravity="left"
android:textColor="@color/white"
android:text="Total"
android:textStyle="bold"
android:background="@drawable/table1"
>
</TextView>
<TextView
android:layout_height="wrap_content"
android:layout_width="100dp"
android:layout_column="10"
android:padding="10sp"
android:gravity="left"
android:text="DaysLeft"
android:textColor="@color/white"
android:textStyle="bold"
android:background="@drawable/table1"
>
</TextView>
<TextView
android:layout_height="wrap_content"
android:layout_width="100dp"
android:layout_column="11"
android:padding="10sp"
android:gravity="left"
android:text="SMS Count"
android:textColor="@color/white"
android:textStyle="bold"
android:background="@drawable/table1"
>
</TextView>
</LinearLayout>
</LinearLayout>
rowlayout.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<LinearLayout
android:layout_width="1200dp"
android:layout_height="wrap_content"
android:background="#9E9E9E"
>
<TextView
android:id="@+id/t1"
android:layout_width="100dp"
android:layout_column="0"
android:layout_height="match_parent"
android:gravity="left"
android:padding="10sp"
android:textColor="#000000"
android:inputType="text"
>
</TextView>
<TextView
android:id="@+id/t2"
android:layout_width="100dp"
android:layout_column="1"
android:layout_height="match_parent"
android:padding="10sp"
android:gravity="left"
android:inputType="number"
android:textColor="#000000"
>
</TextView>
<TextView
android:id="@+id/t3"
android:layout_height="match_parent"
android:layout_column="2"
android:padding="10sp"
android:gravity="left"
android:textColor="#000000"
android:inputType="textPersonName"
android:layout_width="100dp"
>
</TextView>
<TextView
android:layout_height="match_parent"
android:id="@+id/t4"
android:layout_width="100dp"
android:layout_column="3"
android:padding="10sp"
android:gravity="left"
android:textColor="#000000"
android:inputType="phone"
>
</TextView>
<TextView
android:layout_height="match_parent"
android:id="@+id/t5"
android:layout_width="100dp"
android:layout_column="4"
android:padding="10sp"
android:gravity="left"
android:textColor="#000000"
android:inputType="text"
>
</TextView>
<TextView
android:layout_height="match_parent"
android:id="@+id/t6"
android:layout_width="100dp"
android:layout_column="5"
android:padding="10sp"
android:gravity="left"
android:textColor="#000000"
android:inputType="text"
>
</TextView>
<TextView
android:layout_height="match_parent"
android:id="@+id/t7"
android:layout_width="100dp"
android:layout_column="6"
android:padding="10sp"
android:gravity="left"
android:textColor="#000000"
android:inputType="number"
>
</TextView>
<TextView
android:layout_height="match_parent"
android:id="@+id/t8"
android:layout_width="100dp"
android:layout_column="7"
android:padding="10sp"
android:gravity="left"
android:textColor="#000000"
android:inputType="number"
>
</TextView>
<TextView
android:layout_height="match_parent"
android:id="@+id/t9"
android:layout_width="100dp"
android:layout_column="8"
android:padding="10sp"
android:textColor="#000000"
android:gravity="left"
android:inputType="number"
>
</TextView>
<TextView
android:layout_height="match_parent"
android:id="@+id/t10"
android:layout_width="100dp"
android:layout_column="9"
android:padding="10sp"
android:gravity="left"
android:textColor="#000000"
android:inputType="number"
>
</TextView>
<TextView
android:layout_height="match_parent"
android:id="@+id/t11"
android:layout_width="100dp"
android:layout_column="10"
android:padding="10sp"
android:gravity="left"
android:textColor="#000000"
android:inputType="number"
>
</TextView>
<TextView
android:layout_height="match_parent"
android:id="@+id/t12"
android:layout_width="100dp"
android:layout_column="11"
android:padding="10sp"
android:gravity="left"
android:textColor="#000000"
android:inputType="number"
>
</TextView>
</LinearLayout>
</LinearLayout>
的strings.xml
<string-array name="list_items">
<item>Gold__4__Jahn Ibrahim__9556551456__LB Nagar__Hyd__95220__6__2920__22920__-26__0__</item>
<item>Gold__3__Amit Kumar__9556325566__KpHB __Hyd__20000__3__2920__22580__-4__0__</item>
<item>Gold__7__Mohan__9556458745__Hitecy__Hyd__95226__3__2920__23570__-5__0__</item>
<item>Gold__8__Ravi__9556551456__LB Nagar__Hyd__95220__6__2920__278750__-26__0__</item>
<item>Gold__3__Sunil__9556325566__KpHB __Hyd__20000__3__2920__27540__-4__0__</item>
<item>Gold__9__Amit__9556458745__Hitecy__Hyd__95226__3__2920__27780__-5__0__</item>
<item>Gold__5__Mohan__9556551456__LB Nagar__Hyd__95220__6__2920__278740__-26__0__</item>
<item>Gold__3__Amit__9556325566__KpHB __Hyd__20000__3__2920__22920__-4__0__</item>
<item>Gold__7__Jain__9556458745__Hitecy__Hyd__95226__3__2920__22920__-5__0__</item>
</string-array>