嗨抱歉簡單的問題,但我一定是做錯了什麼,Android的複選框增量錯
我已經12複選框的如果選中複選框的INT總需要一個固定的值遞增(視箱),並顯示在一個TextView
當我檢查一個盒子不展示它是假設的數值 - refurbCost是在構造函數中0 initalized當沒有選擇框
時顯示爲0我選擇新廚房顯示爲21300而不是3000
我在做什麼錯 - PS我知道代碼可能不是偉大實踐IM仍然在開發Android相當新
代碼
public void onClick(View v) {
boolean checked = ((CheckBox) v).isChecked() ;
switch (v.getId()){
case R.id.centralHeating:
if(checked) {
refurbCost += 2750;
}
case R.id.newKitchen:
if(checked) {
refurbCost += 3000;
}
case R.id.newBathroom:
if(checked) {
refurbCost += 1000 ;
}
case R.id.reWire:
if(checked) {
refurbCost += 2500;
}
case R.id.windowDoors :
if(checked) {
refurbCost += 3000;
}
case R.id.stairsBanisters:
if(checked) {
refurbCost += 2000;
}
case R.id.carpets:
if(checked) {
refurbCost += 2000;
}
case R.id.garden:
if(checked) {
refurbCost += 1000;
}
case R.id.wallCeiling:
if(checked) {
refurbCost += 1000;
}
case R.id.decoration:
if(checked) {
refurbCost += 1200;
}
case R.id.alarmSys:
if(checked) {
refurbCost += 600;
}
case R.id.fireSafety:
if(checked) {
refurbCost += 4000;
}
refurbTotal.setText(""+refurbCost);
}
也許你不會減少取消選擇的價值?和它的String.valueOf(refurbCost),並打破 –
@MarkoNiciforovic此刻我沒有減少的價值,但即使當我只有一個項目選擇它顯示錯誤的值 – BeginnerJavaDev