public void mOnClick(View v) {
switch (v.getId()) {
case R.id.btn3:
mItem.clear();
for (int i = 1001; i <= 1003; i++) {
mItem.add(Integer.toString(i));
}
mAdapter.notifyDataSetChanged();
break;
case R.id.btn10:
mItem.clear();
for (int i = 1001; i <= 1010; i++) {
mItem.add(Integer.toString(i));
}
mAdapter.notifyDataSetChanged();
break;
case R.id.btnalways:
mList.setOverScrollMode(View.OVER_SCROLL_ALWAYS);
break;
case R.id.btnnever:
mList.setOverScrollMode(View.OVER_SCROLL_NEVER);
break;
case R.id.btnifscroll:
mList.setOverScrollMode(View.OVER_SCROLL_IF_CONTENT_SCROLLS);
break;
}
}
@Override
public void onStart() {
super.onStart();
if (D) Log.d(TAG, "++ ON START ++");
if (!mBluetoothAdapter.isEnabled()) {
// ask the user to enable BlueTooth
Intent enableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
startActivityForResult(enableIntent, REQUEST_ENABLE_BT);
} else {
// this only works if you already bonded with this device
if (D) Log.d(TAG, "BT already enabled");
final BluetoothDevice[] bondedDevices =
new BluetoothDevice[mBluetoothAdapter.getBondedDevices().size()];
mBluetoothAdapter.getBondedDevices().toArray(bondedDevices);
List<CharSequence> devices = new ArrayList<CharSequence>();
// update the "Select device" spinner
for (BluetoothDevice btd : bondedDevices) {
Log.d(TAG, "Found bonded device: " + btd.getName());
devices.add(btd.getName());
}
ArrayAdapter spinnerAdapter =
new ArrayAdapter<CharSequence>(this, android.R.layout.simple_spinner_item, devices);
spinnerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
Spinner selectDeviceSpinner = (Spinner) findViewById(R.id.spinner);
selectDeviceSpinner.setAdapter(spinnerAdapter);
selectDeviceSpinner.setOnItemSelectedListener(
new AdapterView.OnItemSelectedListener() {
public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
if (D) Log.d(TAG, "Selected: " + bondedDevices[pos].getName());
btDevice = bondedDevices[pos];
}
public void onNothingSelected(AdapterView<?> arg0) {}
});
}
}