我的禁用按钮有问题。
我的代码
public class try1 extends Activity {
private String[] myString1;
private static final Random rgenerator = new Random();
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Resources res = getResources();
myString1 = res.getStringArray(R.array.primary);
final Button btn1;
btn1 = (Button) findViewById(R.id.button1);
btn1.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
final String q = myString1[rgenerator.nextInt(myString1.length)];
((Button) v).setText(q);
if( findViewById(R.id.button5).getVisibility() == View.VISIBLE)
{
Toast.makeText(getBaseContext(), "Press Next to Go", Toast.LENGTH_SHORT).show();
}
}
});
final Button btn2;
btn2 = (Button) findViewById(R.id.button2);
btn2.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
final String q = myString1[rgenerator.nextInt(myString1.length)];
((Button) v).setText(q);
if( findViewById(R.id.button5).getVisibility() == View.VISIBLE)
{
Toast.makeText(getBaseContext(), "Press Next to Go", Toast.LENGTH_SHORT).show();
}
}
});
final Button btn3;
btn3 = (Button) findViewById(R.id.button3);
btn3.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
final String q = myString1[rgenerator.nextInt(myString1.length)];
((Button) v).setText(q);
if( findViewById(R.id.button5).getVisibility() == View.VISIBLE)
{
Toast.makeText(getBaseContext(), "Press Next to Go", Toast.LENGTH_SHORT).show();
}
}
});
final Button check;
check = (Button) findViewById(R.id.button4);
check.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
final String q = myString1[rgenerator.nextInt(myString1.length)];
((Button) v).setText(q);
if (btn1.getText().equals(" ")||(btn2.getText().equals(" ")||(btn3.getText().equals(" "))))
{
Toast.makeText(getBaseContext(), "choose answer", Toast.LENGTH_SHORT).show();
}
else if (btn1.getText().toString().equals(myString1[1])||(btn1.getText().toString().equals(myString1[2])||
(btn2.getText().toString().equals(myString1[0])||(btn2.getText().toString().equals(myString1[2])||
(btn3.getText().toString().equals(myString1[0])||(btn3.getText().toString().equals(myString1[1])
))))))
{
Toast.makeText(getBaseContext(), "wrong answer", Toast.LENGTH_SHORT).show();
}
else if (btn1.getText() == btn2.getText()|| (btn1.getText() == btn3.getText()||
(btn2.getText() == btn3.getText())))
{
Toast.makeText(getBaseContext(), "something same", Toast.LENGTH_SHORT).show();
}
else if(btn1.getText().toString().equals(myString1[0]) &&
(btn2.getText().toString().equals(myString1[1]) &&
(btn3.getText().toString().equals(myString1[2]) )))
{
findViewById(R.id.imageView1).setVisibility(View.VISIBLE);
}
}
});
Button next;
next = (Button) findViewById(R.id.button5);
next.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
startActivity(new Intent("com.learn.lone"));
}
});
}
}
我有一些button1, button2, button3如果点击时出现随机文本，
我有一个检查按钮，这个按钮用于检查上面按钮上的答案对错。如果正确答案将显示ImageView
如果出现我有问题ImageView，那么我无法点击button1，button2.button3。我只能按下一步继续。
我应该添加什么？