希望你们能有所帮助。

我有处理所有的10图像按钮的点击和列表视图意图一个活动。我所希望做的是有1布局的所有列表视图按钮点击。而在此布局调用不同的数据吧。当我开始这个项目，我有很多activitys直到一个伟大的堆栈溢出的用户指出，我可以把它简单，我做了，并提出了很多明确的。

I have a activity which handles all the 10 image button clicks and list view intents. What i am looking to do is have 1 layout for all the list view button clicks. And in this layout call different data to it. When i started this project i had many activitys until a great stack overflow user pointed out that i can make it simpler which i did and made it a lot clear.

  package com.example.testtest;

  import android.app.Activity;
  import android.graphics.Typeface;
  import android.os.Bundle;
  import android.widget.ArrayAdapter;
  import android.widget.ImageView;
  import android.widget.ListView;
  import android.widget.TextView;

  public class Listviewact extends Activity {

public void onCreate(Bundle b) {
    super.onCreate(b);
    setContentView(R.layout.listview_layout);

    Typeface tf = Typeface.createFromAsset(getAssets(),"fonts/AlexBrush-Regular-OTF.otf");
    TextView tv = (TextView) findViewById(R.id.textView1);
    tv.setTypeface(tf);
  }

   public void onResume() {
    super.onResume();
    int buttonId = getIntent().getIntExtra("buttonId", 0);
    int buttonIdx = getButtonIdx(buttonId);

    // find and set image according to buttonId
    int imageId = IMAGE_IDS[buttonIdx];        // image to show for given button
    ImageView imageView = (ImageView)findViewById(R.id.imageView1);
    imageView.setImageResource(imageId);

    // find and set listview imtes according to buttonId
    String[] items = LISTVIEW_DATA[buttonIdx]; // listview items to show for given button
    ListView listView = (ListView)findViewById(R.id.listView1);
    ArrayAdapter adapter = new ArrayAdapter(this, android.R.layout.simple_list_item_1, items);
    listView.setAdapter(adapter);
}

private void setListAdapter(ArrayAdapter adapter) {
    // TODO Auto-generated method stub

}

// a little helper to map ids to array indices 
// to be able to fetch the correct image and listview data later
private final static int[] BUTTON_IDS = new int[] {
    R.id.imageButton1, 
    R.id.imageButton2, 
    R.id.imageButton3, 
    R.id.imageButton4, 
    R.id.imageButton5, 
    R.id.imageButton6
};

// 6 images
private final static int[] IMAGE_IDS = new int[] {
    R.drawable.bmw,
    R.drawable.ford,
    R.drawable.honda,
    R.drawable.toy,
    R.drawable.vok2,
    R.drawable.ic_launcher
};

// 6 different sets of strings for the listviews
private final static String[][] LISTVIEW_DATA = new String[][] {
    {"First A", "First B", "First C", "First D","First E","First F"},
    {"Second A", "Second B", "Second C"},
    {"Third A", "Third B", "Third C"},
    {"Forth A", "Forth B", "Forth C"},
    {"Fifth A", "Fifth B", "Fifth C"},
    {"Sixth A", "Sixth B", "Sixth C"},
};

// map button id to array index
static private int getButtonIdx(int id) {
    for(int i = 0; i<BUTTON_IDS.length; i++) {
        if (BUTTON_IDS[i] == id) return i;
    }
    return 0;    // should not happen
}
}

这将是巨大的，如果有人能告诉我如何做一个类，我可以调用所有的项目点击所有列表视图也从我的code在这里。

It would be great if someone can show me how to make a class which i can call all the item clicks from all list views too from my code here.

 package com.example.testtest;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.ListView;

public class MainActivity extends Activity implements OnClickListener{

@Override
 protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.layout_of_button);
ImageButton btn1 = (ImageButton)findViewById(R.id.imageButton1);
ImageButton btn2 = (ImageButton)findViewById(R.id.imageButton2);
ImageButton btn3 = (ImageButton)findViewById(R.id.imageButton3);
ImageButton btn4 = (ImageButton)findViewById(R.id.imageButton4);
ImageButton btn5 = (ImageButton)findViewById(R.id.imageButton5);
ImageButton btn6 = (ImageButton)findViewById(R.id.imageButton6);
btn1.setOnClickListener(this);
btn2.setOnClickListener(this);
btn3.setOnClickListener(this);
btn4.setOnClickListener(this);
btn5.setOnClickListener(this);
btn6.setOnClickListener(this);
}

@Override
public void onClick(View v) {
    switch(v.getId()) {
    // if one of the image buttons is pressed...
    case R.id.imageButton1:
    case R.id.imageButton2:
    case R.id.imageButton3:
    case R.id.imageButton4:
    case R.id.imageButton5:
    case R.id.imageButton6:   
        Intent intent = new Intent(this, Listviewact.class);
        // pass ID of pressed button to listview-activity
        intent.putExtra("buttonId", v.getId());  
        startActivity(intent);
        break;
    // here you could place handling of other clicks if necessary...        
    }
}

private void setListAdapter(ArrayAdapter<String> arrayAdapter) {
// TODO Auto-generated method stub

}

private ListView getListView() {
// TODO Auto-generated method stub
   return null;
 }
 }

欢呼声。

http://img40.imageshack.us/img40/705/f6h9.png

推荐答案

如果我理解你想要什么，你可以用的东西就像一个静态的ArrayList创建一个类是附加项目每次被点击。因此，创建一个类像

If I understand what you want, you could create a class with something like a static Arraylist to be appended each time an item is clicked. So create a class something like

public class Data class
{
    static ArrayList<String> dataArray = new ArrayList<String>();;

    public Data()
    {
        // empty constructor but could be used if needed
    }

然后你可以添加不同的 getter / setter方法​​或任何你所需要的。当你点击一个项目，你只需要调用像

Then you can add different getters/setters or whatever you need here. When you click on an item you just call something like

Data.dataArray.add("stuff");

然后检索你的下一个活动在这里的项目。

如果是过于复杂，或比你更需要那么你可以通过你通过意图

此外，只需preference但因为所有的按钮取值做同样的事情，你可以初始化它们并设置听众上所有的人。在XML只是添加

Also, just a preference but since all of your Buttons do the same thing, you can do away with initializing them and setting listeners on all of them. In xml just add

`android:onClick="someFunctionName"`

每个按钮然后使用该函数名称

to each Button then use that function name

public void someFunctionName(View v) {
switch(v.getId()) {
// if one of the image buttons is pressed...

    Intent intent = new Intent(this, Listviewact.class);
    // pass ID of pressed button to listview-activity
    intent.putExtra("buttonId", v.getId());  
    startActivity(intent);
    break;
// here you could place handling of other clicks if necessary...        
}

也没有必要在情况语句，因为他们都做同样的事情，你不需要实现OnClickListener 在活动声明

There is also no need for the case statements since they all do the same thing and you don't need implements OnClickListener in the Activity declaration