打開android圖片庫，不在採摘模式。可能嗎？

Question

有沒有什麼辦法打開圖庫，但不是在採摘模式？

每個例子中，我看到的是在提前採摘模式，以startActivityForResult

謝謝！

Answer 1

嘗試用GalleryActivity，main.xml中下面的代碼，galleryitem.xml：

// Gallery Activity 

    public class Gallery extends Activity { 
     private int count; 
     private Bitmap[] thumbnails; 
     private ImageAdapter imageAdapter; 
     String selectImages = ""; 
     /** Called when the activity is first created. */ 
     @Override 
     public void onCreate(Bundle savedInstanceState) { 
      super.onCreate(savedInstanceState); 
      setContentView(R.layout.gallery); 


        final String[] columns = { MediaStore.Images.Media.DATA, MediaStore.Images.Media._ID }; 

        final String orderBy = MediaStore.Images.Media._ID; 

        Cursor imagecursor = managedQuery(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, columns, null,null, orderBy); 

        int image_column_index = imagecursor.getColumnIndex(MediaStore.Images.Media._ID); 
        this.count = imagecursor.getCount(); 
        this.thumbnails = new Bitmap[this.count]; 
        for (int i = 0; i < this.count; i++) 
        { 
         imagecursor.moveToPosition(i); 
         int id = imagecursor.getInt(image_column_index); 
         int dataColumnIndex = imagecursor.getColumnIndex(MediaStore.Images.Media.DATA); 

         thumbnails[i] = MediaStore.Images.Thumbnails.getThumbnail(getApplicationContext().getContentResolver(), id, 
           MediaStore.Images.Thumbnails.MICRO_KIND, null); 
         arrPath[i]= imagecursor.getString(dataColumnIndex); //Log.i("selected path: ", arrPath[i]); 
        } 
        imagecursor.close(); 

      GridView imagegrid = (GridView) findViewById(R.id.PhoneImageGrid); 
      imageAdapter = new ImageAdapter(); 
      imagegrid.setAdapter(imageAdapter); 


     } 

     @Override 
     protected void onResume() { 
      // TODO Auto-generated method stub 
      super.onResume(); 
      GeneralUtility.setContext(this); 
     } 

     public class ImageAdapter extends BaseAdapter 
     { 
      private LayoutInflater mInflater; 


      public ImageAdapter() { 
       mInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); 
      } 

      public int getCount() { 
       return count; 
      } 

      public Object getItem(int position) { 
       return position; 
      } 

      public long getItemId(int position) { 
       return position; 
      } 

      public View getView(int position, View convertView, ViewGroup parent) 
      { 
       ViewHolder holder; 
       if (convertView == null) { 
        holder = new ViewHolder(); 
        convertView = mInflater.inflate(
          R.layout.galleryitem, null); 
        holder.imageview = (ImageView) convertView.findViewById(R.id.thumbImage); 

        convertView.setTag(holder); 
       } 
       else { 
        holder = (ViewHolder) convertView.getTag(); 
       } 
       holder.imageview.setId(position); 

       holder.imageview.setImageBitmap(thumbnails[position]); 
       holder.imageview.setScaleType(ImageView.ScaleType.FIT_CENTER); 
       holder.id = position; 
       return convertView; 
      } 
     } 
     class ViewHolder { 
      ImageView imageview; 
      int id; 
     } 

     } 

    // main.xml file 

    <?xml version="1.0" encoding="utf-8"?> 
    <LeniarLayout 
     xmlns:android="http://schemas.android.com/apk/res/android" 
     android:layout_width="fill_parent" 
     android:layout_height="fill_parent"> 


     <GridView 
      android:id="@+id/PhoneImageGrid" 
      android:layout_width="fill_parent" 
      android:layout_height="fill_parent" 
      android:numColumns="auto_fit" 
      android:verticalSpacing="10dp" 
      android:horizontalSpacing="10dp" 
      android:columnWidth="90dp" 
      android:stretchMode="columnWidth" 
      android:gravity="center" 
      android:layout_above="@id/ll" 
      android:layout_below="@id/l2" /> 


    </LeniarLayout> 

    // galleryitem.xml 

<?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout 
    xmlns:android="http://schemas.android.com/apk/res/android" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent"> 
    <ImageView 
     android:id="@+id/thumbImage" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:layout_centerInParent="true" /> 
</RelativeLayout>