0
我不確定如何解決這個問題。 我已經採取了另一個人就在這裏給出了一些指導原則,現在已得到了時,我按下按鈕(監視器) http://i.stack.imgur.com/C8WgN.png調用最終的可編輯在烤麪包中使用
我希望能夠當按鈕來發布Toast通知它崩潰的地步推遲,然後讓它在幾秒鐘後消失 另外,有沒有辦法做到這一點,它仍然會創建一個敬酒通知,儘管一些信息(如line2)是空的?
basic.java:
public class Basic extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.basic);
Spinner spinner = (Spinner) findViewById(R.id.Spinner01);
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(
this, R.array.state_array, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter(adapter);
final Button display = (Button) findViewById(R.id.Button01);
display.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
EditText firstField = (EditText) findViewById(R.id.First);
EditText lastField = (EditText) findViewById(R.id.Last);
EditText line1Field = (EditText) findViewById(R.id.Line1);
EditText line2Field = (EditText) findViewById(R.id.Line2);
EditText cityField = (EditText) findViewById(R.id.City);
EditText stateField = (EditText) findViewById(R.id.Spinner01);
EditText zipField = (EditText) findViewById(R.id.Zip);
//EditText phoneField = (EditText) findViewById(R.id.Telephone);
final Editable firstName = firstField.getText();
final Editable lastName = lastField.getText();
final Editable lineOne = line1Field.getText();
final Editable lineTwo = line2Field.getText();
final Editable city = cityField.getText();
final Editable state = stateField.getText();
final Editable zip = zipField.getText();
//final Editable phoneNumber = phoneField.getText();
Toast toDisplay = Toast.makeText(null, firstName, 10);
toDisplay.show();
}
});
}
}
我想敬酒的佈局中多行,並且看上去就像一個郵寄地址
首頁上
街1號線
2號線
市,州郵編
當我嘗試與國家微調用這個,我不能讓它顯示,我已經嘗試stateField.getSelectedItemId(),與上面的聲明是微調stateField =(微調)findViewById(R.id.Spinner01);但它只返回數組中的值,而不是該狀態的實際縮寫(例如,阿拉巴馬州的「AL」)。 – 2011-01-20 05:15:34