微调和Android
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我想使用微调器的值，并将其转换为String来玩。
Spinner s1 = (Spinner)findViewById(R.id.spinner1);
s1.setOnItemSelectedListener((OnItemSelectedListener) this);
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this, R.array.languages, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
s1.setAdapter(adapter);
private OnClickListener sendClickListener = new OnClickListener(){
public void onClick(View arg0) {
EditText dstName = (EditText) findViewById(R.id.destinationAddress);
EditText dstLanguage = (EditText) findViewById(R.id.spinner1);
String address = dstName.getText().toString();
String language = dstLanguage.getText().toString();
ops.createSocketConnection(language, address);
Notification notification = new Notification();
notification.vibrate = new long[] {100};
}};
没有找到相关结果
已邀请:
2 个回复
嗜蒂谷尘旱
OnItemSelectedListener itemSelectedHandler = new OnItemSelectedListener() { @Override public void onItemSelected(AdapterView<?> parent, View v, int pos, long row) { String str = parent.getItemAtPosition(pos).toString(); // Do whatever you want with the string } @Override public void onNothingSelected(AdapterView<?> arg0) { // Do nothing } }; //set the spinner\'s listener for select event mSpinner.setOnItemSelectedListener(itemSelectedHandler);号拳藐孔妇
希望这可以帮助， 菲尔·莱洛