Everything works fine in my code until I put this code shown here anywhere in the other code to get access to the TextView inside the xml footer layout:
TextView totalTextView = (TextView) footer.findViewById(R.id.total_text);
totalTextView.setText(totalPrice);
total_text is a TextView that is located in the xml file that I use as a footer.
This footer xml layout named, alternative.xml shows up at the bottom of the ListView that is populated with other items filled by the adapter using a different xml layout. the only thing inside this footer layout file is the TextView named total_text.
How can I access this TextView called total_text inside the footer xml layout?
Here is the stacktrace from Logcat:
FATAL EXCEPTION`: main
java.lang.RuntimeException: Unable to start activityComponentInfo{com.forever.scrollcheck/com.forever.scrollcheck.MainActivity}:
android.content.res.Resources$NotFoundException: String resource ID #0x543a8
E/AndroidRuntime(8208): at adroid.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
E/AndroidRuntime(8208): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
E/AndroidRuntime(8208): at android.app.ActivityThread.access$600(ActivityThread.java:123)
E/AndroidRuntime(8208): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
E/AndroidRuntime(8208): at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime(8208): at android.os.Looper.loop(Looper.java:137)
E/AndroidRuntime(8208) :at android.app.ActivityThread.main(ActivityThread.java:4424)
E/AndroidRuntime(8208): at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime(8208): at java.lang.reflect.Method.invoke(Method.java:511)
E/AndroidRuntime(8208): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
Here is the code in the Activity class:
listView = (ListView) findViewById(R.id.listView);
View footer = getLayoutInflater().inflate(R.layout.alternative, null);
TextView totalTextView = (TextView) footer.findViewById(R.id.total_text);
totalTextView.setText(totalPrice);
listView.addFooterView(footer);
MobileArrayAdapter adapter = new MobileArrayAdapter(this, R.layout.row_layout, ckbInfo);
listView.setAdapter(adapter);
code in the ArrayAdapter class that is nested inside of the Activity class:
public class MobileArrayAdapter extends ArrayAdapter<CheckBoxInfo>{
CheckBoxInfo[] objects;
Context context;
int textViewResourceId;
public MobileArrayAdapter(Context context, int textViewResourceId,
CheckBoxInfo[] objects) {
super(context, textViewResourceId, objects);
this.context = context;
this.textViewResourceId = textViewResourceId;
this.objects = objects;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
View row_layout_view = convertView;
if ((row_layout_view == null)){
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
row_layout_view = inflater.inflate(R.layout.row_layout, null);
}
//CheckBoxInfo item = objects.get(position); // for arrayList
CheckBoxInfo item = objects[position];
if(item != null){
TextView textView = (TextView) row_layout_view.findViewById(R.id.textView1);
final CheckBox checkBox = (CheckBox) row_layout_view.findViewById(R.id.checkBox1);
TextView priceTextView = (TextView) row_layout_view.findViewById(R.id.price1);
checkBox.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
final boolean isChecked = checkBox.isChecked();
if(isChecked==true){
Toast.makeText(MainActivity.this,"box is checked for position " + position, Toast.LENGTH_SHORT).show();
}else if(isChecked==false){
Toast.makeText(MainActivity.this,"box is NOT checked for " + position, Toast.LENGTH_SHORT).show();
}
}
});
if(item !=null){
textView.setText(item.checkBoxName);
checkBox.setChecked(item.checkBoxState);
priceTextView.setText(String.valueOf(item.price));
}
}
return row_layout_view;
}
}
EDIT: As requested here is the code from alternative.xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:gravity="center" >
<TextView
android:id="@+id/total_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="XXXXXX"
android:textAppearance="?android:attr/textAppearanceLarge" />
</LinearLayout>
android
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totalPriceString or int? – Vladimir Apr 11 '13 at 8:05