0
我是編程新手,並且在幾周前啓動了android。使用for循環在Interger數組中獲取值
public class MainActivity extends AppCompatActivity {
int a,i,j,k;
/*char [][] s1= new char[][]
{
{'A','B','C','D'},
{'E','F','G','H'},
{'I','J','K','L'},
{'M','N','O','P'},
{'Q','R','S','T'},
{'U','V','W','X'},
{' ','Y','Z',' '}};*/
char [][] s2=new char[8][8];
char[][] s3=new char[8][8];
int[] getlist= new int[10];;
char choice,choice1;
int x,b,c,d;
String[] messageText = new String[10];
String[] messageEdit = new String[10];
public void letterNo(View view) { // Method to show screen for getting number of letters
setContentView(R.layout.displaylettersno);
}
public void getNumber(View view) { // Method to get Numbers of Letter
EditText et = (EditText) findViewById(R.id.editText);
String s = et.getText().toString();
x = Integer.parseInt(s);
if (x > 0 && x < 9) {
et.setText("");
} else {
Toast.makeText(getApplicationContext(), "Wrong Entery... Enter again", Toast.LENGTH_LONG).show();
}
setContentView(R.layout.gettingcolumnno);
// Toast.makeText(getApplicationContext(),"Click on Column No in Which 1st Letter Appear",Toast.LENGTH_LONG).show();
TextView textView = (TextView) findViewById(R.id.textView8);
for (i = 0; i < x; i++){
textView.setText("Enter Column No. in which Your letters of name is
present:");
}
}
public void buttondone(View view) {
EditText op = (EditText) findViewById(R.id.operator2);
String num = op.getText().toString();
for (i = 0; i < x; i++)
{
getlist[i] = Integer.parseInt(String.valueOf(op.getText()));
}
Toast.makeText(getApplicationContext(), "Inserted", Toast.LENGTH_LONG).show();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
}
我想開發一個名稱的猜測遊戲 1-它會要求用戶輸入沒有。他認爲的信件 2 - 它會要求用戶輸入他的信件出現的列號(我想根據用戶輸入信件的號碼運行 假設用戶輸入4位數字,它會要求進入列沒有4次 和它有一個編輯框,其中用戶輸入第 列我用於循環爲此目的,但它只顯示1次我卡在這裏一個星期。幫助我,如果你明白我在嘗試做的。以下是我的代碼
我如何表現出味精的TextView「進入山坳你的一封信出現在哪裏? 「並且在點擊它時詢問第二個字母等信息沒有變化每個點擊完成按鈕 –
請參閱編輯使用計數器變量來計算用戶輸入的列數。 – Ali