Java 尝试使用2个不同的按钮打开2个不同的xml页面_Java_Android_Xml_Eclipse_Button

Java 尝试使用2个不同的按钮打开2个不同的xml页面

java android xml eclipse button

Java 尝试使用2个不同的按钮打开2个不同的xml页面,java,android,xml,eclipse,button,Java,Android,Xml,Eclipse,Button,我编写了以下代码： public class FragmentFirstPage extends Fragment implements OnClickListener{ View root; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle bundle){ root = inflater.inflate(R.layout.fragment_page1

我编写了以下代码：

public class FragmentFirstPage extends Fragment implements OnClickListener{


View root;


@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle bundle){

    root = inflater.inflate(R.layout.fragment_page1, container, false); 

    Button bt = (Button) root.findViewById(R.id.button1);
    bt.setOnClickListener(this);

    Button mbt = (Button) root.findViewById(R.id.imageButton1);
    mbt.setOnClickListener(new View.OnClickListener() { 
    final ViewPager viewPager = (ViewPager) getActivity().findViewById (R.id.activity_main_viewpager);

         @Override
          public void onClick (View v){
          viewPager.setCurrentItem (viewPager.getCurrentItem() + 1); //or -1 to go previous

          } 
    });             
    return root;

}

@Override
public void onClick(View v) {
    // TODO Auto-generated method stub
    Intent myIntent = new Intent(getActivity(), SplashActivity.class);
    getActivity().startActivity(myIntent);

}

当我运行它时，它不会显示任何错误，但也不会工作。它显示一条错误消息，表示不幸的是，应用程序已停止工作。我应该做些什么来正确处理我的xml页面有两个按钮button1打开一个活动，imagebutton1显示下一个片段。这就是我想要实现的。

您只需要为所有按钮设置

onClickListener

，然后在

if else

或

开关

案例中比较它们的ID，然后做任何您想做的事情

例如

@Override
public void onClick(View v) 
{
  if(v.getId()==R.id.button1)
  {
    Intent i=new Intent(beforemain.this, Splash1.class);
    startActivity(i);
  }
  else if(v.getId()==R.id.button2)
  {
    Intent i=new Intent(beforemain.this, Splash2.class);
    startActivity(i);}
  }
}

您只需为所有按钮设置

onClickListener

，然后在

if-else

或

开关

案例中比较它们的ID，然后做任何您想做的事情

例如

@Override
public void onClick(View v) 
{
  if(v.getId()==R.id.button1)
  {
    Intent i=new Intent(beforemain.this, Splash1.class);
    startActivity(i);
  }
  else if(v.getId()==R.id.button2)
  {
    Intent i=new Intent(beforemain.this, Splash2.class);
    startActivity(i);}
  }
}

您只需为所有按钮设置

onClickListener

，然后在

if-else

或

开关

案例中比较它们的ID，然后做任何您想做的事情

例如

@Override
public void onClick(View v) 
{
  if(v.getId()==R.id.button1)
  {
    Intent i=new Intent(beforemain.this, Splash1.class);
    startActivity(i);
  }
  else if(v.getId()==R.id.button2)
  {
    Intent i=new Intent(beforemain.this, Splash2.class);
    startActivity(i);}
  }
}

您只需为所有按钮设置

onClickListener

，然后在

if-else

或

开关

案例中比较它们的ID，然后做任何您想做的事情

例如

@Override
public void onClick(View v) 
{
  if(v.getId()==R.id.button1)
  {
    Intent i=new Intent(beforemain.this, Splash1.class);
    startActivity(i);
  }
  else if(v.getId()==R.id.button2)
  {
    Intent i=new Intent(beforemain.this, Splash2.class);
    startActivity(i);}
  }
}

您只需在

onClick中检查通过检查调用视图的id单击的按钮。从那里你可以决定每个人将做什么
public class beforemain extends Activity implements OnClickListener {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.beforemain);

    Button mBtn1 = (Button) findViewById(R.id.button1);
    Button mBtn2 = (Button) findViewById(R.id.button2); //Just like #1
    mBtn1.setOnClickListener(this);
    mBtn2.setOnClickListener(this); //Also like #1

}

@Override
public void onClick(View v) {
    switch(v.getId()) { //Get the id of the button that was clicked
    case R.id.button1:
        Intent i = new Intent(beforemain.this, Splash1.class);
        startActivity(i);
        break;
    case R.id.button2:
        Intent i = new Intent(beforemain.this, Splash2.class);
        startActivity(i);
        break;
    }
}

您只需在onClick中检查通过检查调用视图的id单击的按钮。从那里你可以决定每个人将做什么
public class beforemain extends Activity implements OnClickListener {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.beforemain);

    Button mBtn1 = (Button) findViewById(R.id.button1);
    Button mBtn2 = (Button) findViewById(R.id.button2); //Just like #1
    mBtn1.setOnClickListener(this);
    mBtn2.setOnClickListener(this); //Also like #1

}

@Override
public void onClick(View v) {
    switch(v.getId()) { //Get the id of the button that was clicked
    case R.id.button1:
        Intent i = new Intent(beforemain.this, Splash1.class);
        startActivity(i);
        break;
    case R.id.button2:
        Intent i = new Intent(beforemain.this, Splash2.class);
        startActivity(i);
        break;
    }
}

您只需在onClick中检查通过检查调用视图的id单击的按钮。从那里你可以决定每个人将做什么
public class beforemain extends Activity implements OnClickListener {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.beforemain);

    Button mBtn1 = (Button) findViewById(R.id.button1);
    Button mBtn2 = (Button) findViewById(R.id.button2); //Just like #1
    mBtn1.setOnClickListener(this);
    mBtn2.setOnClickListener(this); //Also like #1

}

@Override
public void onClick(View v) {
    switch(v.getId()) { //Get the id of the button that was clicked
    case R.id.button1:
        Intent i = new Intent(beforemain.this, Splash1.class);
        startActivity(i);
        break;
    case R.id.button2:
        Intent i = new Intent(beforemain.this, Splash2.class);
        startActivity(i);
        break;
    }
}

您只需在onClick中检查通过检查调用视图的id单击的按钮。从那里你可以决定每个人将做什么
public class beforemain extends Activity implements OnClickListener {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.beforemain);

    Button mBtn1 = (Button) findViewById(R.id.button1);
    Button mBtn2 = (Button) findViewById(R.id.button2); //Just like #1
    mBtn1.setOnClickListener(this);
    mBtn2.setOnClickListener(this); //Also like #1

}

@Override
public void onClick(View v) {
    switch(v.getId()) { //Get the id of the button that was clicked
    case R.id.button1:
        Intent i = new Intent(beforemain.this, Splash1.class);
        startActivity(i);
        break;
    case R.id.button2:
        Intent i = new Intent(beforemain.this, Splash2.class);
        startActivity(i);
        break;
    }
}

将onClick方法的实现更改如下
 @Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.beforemain);

    Button mBtn1 = (Button) findViewById(R.id.button1);
    mBtn1.setOnClickListener(this);
    Button mBtn2 = (Button) findViewById(R.id.button1);
    mBtn2.setOnClickListener(this);

}

@Override
public void onClick(View v) {
    if(mBtn1.getId()==v.getID())
   {
    Intent i1=new Intent(beforemain.this, Splash1.class);
    startActivity(i1);
   }
   else
   {
        Intent i=new Intent(beforemain.this, Splash2.class);
        startActivity(i);
   }
}

将onClick方法的实现更改如下
 @Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.beforemain);

    Button mBtn1 = (Button) findViewById(R.id.button1);
    mBtn1.setOnClickListener(this);
    Button mBtn2 = (Button) findViewById(R.id.button1);
    mBtn2.setOnClickListener(this);

}

@Override
public void onClick(View v) {
    if(mBtn1.getId()==v.getID())
   {
    Intent i1=new Intent(beforemain.this, Splash1.class);
    startActivity(i1);
   }
   else
   {
        Intent i=new Intent(beforemain.this, Splash2.class);
        startActivity(i);
   }
}

将onClick方法的实现更改如下
 @Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.beforemain);

    Button mBtn1 = (Button) findViewById(R.id.button1);
    mBtn1.setOnClickListener(this);
    Button mBtn2 = (Button) findViewById(R.id.button1);
    mBtn2.setOnClickListener(this);

}

@Override
public void onClick(View v) {
    if(mBtn1.getId()==v.getID())
   {
    Intent i1=new Intent(beforemain.this, Splash1.class);
    startActivity(i1);
   }
   else
   {
        Intent i=new Intent(beforemain.this, Splash2.class);
        startActivity(i);
   }
}

将onClick方法的实现更改如下
 @Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.beforemain);

    Button mBtn1 = (Button) findViewById(R.id.button1);
    mBtn1.setOnClickListener(this);
    Button mBtn2 = (Button) findViewById(R.id.button1);
    mBtn2.setOnClickListener(this);

}

@Override
public void onClick(View v) {
    if(mBtn1.getId()==v.getID())
   {
    Intent i1=new Intent(beforemain.this, Splash1.class);
    startActivity(i1);
   }
   else
   {
        Intent i=new Intent(beforemain.this, Splash2.class);
        startActivity(i);
   }
}

没问题，很高兴能帮你。好的，一切正常，但当我尝试添加一个声音池时，它从不播放曲目。嗨；你能不能再看一遍这个问题？我刚刚更新了它。你能帮我解决我的问题吗？没问题，很高兴能帮你解决。好的，一切正常，但当我尝试添加一个声音池时，它从不播放曲目。嗨；你能不能再看一遍这个问题？我刚刚更新了它。你能帮我解决我的问题吗？没问题，很高兴能帮你解决。好的，一切正常，但当我尝试添加一个声音池时，它从不播放曲目。嗨；你能不能再看一遍这个问题？我刚刚更新了它。你能帮我解决我的问题吗？没问题，很高兴能帮你解决。好的，一切正常，但当我尝试添加一个声音池时，它从不播放曲目。嗨；请你再看一遍这个问题好吗？我刚刚更新了它。你能帮我解决我的问题吗。