1
我想要做的是創建一個EditText,在那裏我可以鍵入一些名稱(這樣就會出現一個過濾列表,其名稱與我迄今輸入的名稱相對應)。最後我選擇一個聯繫人。 EditText應顯示我選擇的名稱,但發送一條消息(短信)到與所選聯繫人相對應的號碼。EditText中的聯繫人姓名和電話號碼 - 已過濾的輸入
這裏是我的代碼,這是不完整的: 當然,我有一些設置也是在AndroidManifest文件..
公共類SendSMSActivity延伸活動{
Button buttonSend;
EditText textPhoneNo;
EditText textSMS;
String sms ="";
ListAdapter lAdapter;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.sendsms);
buttonSend = (Button) findViewById(R.id.buttonSend);
textPhoneNo = (EditText) findViewById(R.id.editTextPhoneNo);
textPhoneNo.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
// TODO Auto-generated method stub
String srchName = textPhoneNo.getText().toString();
Cursor cursor = getContentResolver().query(
ContactsContract.Contacts.CONTENT_URI,
null,
ContactsContract.Contacts.HAS_PHONE_NUMBER
+ " = 1 AND "
+ ContactsContract.Contacts.DISPLAY_NAME
+ " like " + "'" + srchName + "%'",
null,
"UPPER(" + ContactsContract.Contacts.DISPLAY_NAME
+ ") ASC");
startManagingCursor(cursor);
Load(cursor);
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
// TODO Auto-generated method stub
}
@Override
public void afterTextChanged(Editable s) {
// TODO Auto-generated method stub
}
});
textSMS = (EditText) findViewById(R.id.editTextSMS);
sms = MainActivityClass.tempSms.toString();
Log.d("SendSMSActivity", " sms text = " + sms);
textSMS.setText(sms);
textSMS.setVisibility(EditText.VISIBLE);
buttonSend.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
String phoneNo = textPhoneNo.getText().toString();
//String sms = textSMS.getText().toString();
try {
SmsManager smsManager = SmsManager.getDefault();
smsManager.sendTextMessage(phoneNo, null, sms, null, null);
Toast.makeText(getApplicationContext(), "SMS Sent!",
Toast.LENGTH_LONG).show();
} catch (Exception e) {
Toast.makeText(getApplicationContext(),
"SMS faild, please try again later!",
Toast.LENGTH_LONG).show();
e.printStackTrace();
}
}
});
}
}
autocompletetextview你試過嗎? – Raghunandan 2013-05-04 19:00:33
@Elior到目前爲止,我試圖至少檢索名稱,但我真的不知道如何使用遊標和listAdapter。 – Diana 2013-05-04 19:06:35
@Raghunandan我嘗試過使用addTextChangeListener和TextWatcher!我是newbee,所以我不是真的su重新如何把它放在一起才能得到它的工作。 – Diana 2013-05-04 19:08:43