我想創建一個包含Imagebutton的應用程序,並通過單擊imagebutton,應用程序將開始運行包內的另一個java類。我嘗試使用這種方法,但程序立即停止工作?我應該如何編碼代碼呢?誰能幫我?謝謝:d如何將一個java類鏈接到eclipse中的圖像按鈕?
package com.fyp.gulliver;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
public class GulliverActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
//---Map button---
Button btnMap = (Button) findViewById(R.id.map);
btnMap.setOnClickListener(new View.OnClickListener() {
Class ourClass;
public void onClick(View v) {
// TODO Auto-generated method stub
try {
ourClass = Class.forName
("com.fyp.gulliver.Maps");
Intent ourIntent = new Intent(GulliverActivity.this, ourClass);
startActivity(ourIntent);
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
}
}
我嘗試代碼的意圖代碼,但它仍然顯示消息強制關閉,當我在模擬器上嘗試它。類Maps也已添加到清單中。想知道它有什麼問題嗎?謝謝:D –