製作網格佈局圖像轉換成按鈕打開seprate活動的每個

Question

可能重複：
Create a clickable image in a GridView in Android

我已經設置了網格佈局，但想使圖像開放的單獨活動的我代碼如下所示：

package android.grid.layout; 

import android.content.Context; import android.view.View; import android.view.ViewGroup; import android.widget.BaseAdapter; import android.widget.GridView; import android.widget.ImageView;

public class ImageAdapter extends BaseAdapter {0} {0} {0}私有上下文mContext;

// Keep all Images in array 
public Integer[] mThumbIds = { 
     R.drawable.group_off, R.drawable.indoor_off, R.drawable.outdoors_off, 
     R.drawable.attractions_off, R.drawable.playcentre_off, R.drawable.animals_nature_off, 
     R.drawable.entertainment_off, R.drawable.arts_off, R.drawable.educational_off, 
     R.drawable.museum_off, R.drawable.historical_off, R.drawable.exercise_off, 
     R.drawable.swimming_off, R.drawable.restaurant_off, R.drawable.partyhat_off 
}; 

// Constructor 
public ImageAdapter(Context c){ 
    mContext = c; 
} 

@Override 
public int getCount() { 
    return mThumbIds.length; 
} 

@Override 
public Object getItem(int position) { 
    return mThumbIds[position]; 
} 

@Override 
public long getItemId(int position) { 
    return 0; 
} 

@Override 
public View getView(int position, View convertView, ViewGroup parent) { 
    ImageView imageView = new ImageView(mContext); 
    imageView.setImageResource(mThumbIds[position]); 
    imageView.setScaleType(ImageView.ScaleType.CENTER_CROP); 
    imageView.setLayoutParams(new GridView.LayoutParams(70, 70)); 
    return imageView; 
} 

}

，並讀取它看起來像這樣

package android.grid.layout; 

進口android.app.Activity類; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.GridView;

公共類HomeActivity延伸活動{

@Override 
public void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.grid_layout); 

    GridView gridView = (GridView) findViewById(R.id.grid_view); 

    // Instance of ImageAdapter Class 
    gridView.setAdapter(new ImageAdapter(this)); 

} 

}

我將如何讓每一個點擊可以打開一個新的獨立的活動有內部自定義列表？

Answer 1

內Adpater的GetView添加點擊監聽器，

@Override 
public View getView(int position, View convertView, ViewGroup parent) { 
    ImageView imageView = new ImageView(mContext); 
    imageView.setImageResource(mThumbIds[position]); 
    imageView.setScaleType(ImageView.ScaleType.CENTER_CROP); 
    imageView.setLayoutParams(new GridView.LayoutParams(70, 70)); 
    imageView.setOnClickListener(new View.OnClickListener() { 

    @Override 
    public void onClick(View view) { 
    Intent i=new Intent(context,activity.class); 
    startActivity(i); 
    } 

}); 

    return imageView; 
}