Bundle 語法應用問題
public class Equipment extends Activity
{
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.equipment);
find_views();
setClick();
bundle = this.getIntent().getExtras();
}
//編號一號
Bundle bundle;
private int hp_max = bundle.getInt("KEY_hp_max");
{
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.equipment);
find_views();
setClick();
bundle = this.getIntent().getExtras();
}
//編號一號
Bundle bundle;
private int hp_max = bundle.getInt("KEY_hp_max");
private TextView view_hp;
private Button view_equipment_body;
private void find_views()
{
//編號二號view_hp = (TextView) findViewById(R.id.equipment_hp);
view_equipment_body = (Button) findViewById(R.id.equipment_body);
}
private Button view_equipment_body;
private void find_views()
{
//編號二號view_hp = (TextView) findViewById(R.id.equipment_hp);
view_equipment_body = (Button) findViewById(R.id.equipment_body);
}
private void setClick()
{
view_equipment_body.setOnClickListener(body);
}
{
view_equipment_body.setOnClickListener(body);
}
private Button.OnClickListener body = new Button.OnClickListener()
{
public void onClick(View v)
{
hp_max = hp_max + 50;
view_hp.setText(getText(R.string.condition_hp) + nf.format(hp_max));
}
};
}
各位大大好
開頭的package和import我拔掉沒PO到文章，省篇幅
會在我按下按鈕要跳轉到這個Activity時候就直接出現錯誤警告訊息
而我需要在使用者按下按鈕時，改變從上一個Activity傳送過來的資料
如果還要補充什麼，請各位大大說一下，麻煩大大們解惑。
[url=http://www.oz.stu.edu.tw/s95101216/www/Textgame.rar]完整原始碼[/url]
