コード例 #1
0
  /**
   * 查找相应相册里面的图片
   *
   * @param context contex
   * @param bucketId id
   * @return list
   */
  public static ArrayList<PhotoGridItemEntity> queryPhotoByBUCKETID(Context context, int bucketId) {
    ArrayList<PhotoGridItemEntity> result = new ArrayList<PhotoGridItemEntity>();
    int section = 1;
    // 需要查询的字段 date(date_added,'unixepoch','localtime')
    String[] projection =
        new String[] {
          MediaStore.Images.ImageColumns.DATA,
          MediaStore.Images.ImageColumns.DATE_MODIFIED,
          MediaStore.Images.Media.BUCKET_ID,
          MediaStore.Images.ImageColumns._ID,
          MediaStore.Images.ImageColumns.ORIENTATION
        };
    // 查询条件
    String selection = MediaStore.Images.Media.BUCKET_ID + " = " + bucketId;
    // 排序语句
    //        String sortString = MediaStore.Images.Media.DATE_MODIFIED + " desc";
    String sortString = MediaStore.Images.Media.DATE_MODIFIED + " asc";
    Cursor cursor =
        context
            .getContentResolver()
            .query(
                MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
                projection,
                selection,
                null,
                sortString);

    // boolean isAddCamera =false;
    String curdate =
        new SimpleDateFormat("yyyy-MM-dd").format(new Date(System.currentTimeMillis()));

    if (cursor != null) {
      cursor.getCount();
      while (cursor.moveToNext()) {
        long date =
            cursor.getLong(cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATE_MODIFIED));
        String path = cursor.getString(cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATA));
        File curFile = new File(path);
        if ((!curFile.exists() || (curFile.length() <= 0))) {
          Uri mUri = Uri.parse("content://media/external/images/media");
          int id = cursor.getInt(cursor.getColumnIndex(MediaStore.Images.ImageColumns._ID));
          Uri mImageUri = Uri.withAppendedPath(mUri, "" + id);
          int deleteNUM = context.getContentResolver().delete(mImageUri, null, null);
          myLogger.d("image_path:" + path + ",deleteNUM:" + deleteNUM + ",mImageUri:" + mImageUri);
          continue;
        }
        String id = cursor.getString(cursor.getColumnIndex(MediaStore.Images.ImageColumns._ID));
        String time = DateUtil.getDate(date);
        int orientation =
            cursor.getInt(cursor.getColumnIndex(MediaStore.Images.ImageColumns.ORIENTATION));
        PhotoGridItemEntity item = new PhotoGridItemEntity(id, time, orientation, path);

        result.add(item);
      }
    }
    cursor.close();

    return result;
  }
コード例 #2
0
  /**
   * 查询 所有相册问价夹 按照数量多少排序
   *
   * @param context contex
   * @return list
   */
  public static ArrayList<GalleryEntity> queryALLGalleryList(Context context) {
    ArrayList<GalleryEntity> galleryList = new ArrayList<GalleryEntity>();

    String[] projection = {
      MediaStore.Images.Media._ID,
      MediaStore.Images.Media.DATA,
      MediaStore.Images.Media.BUCKET_ID,
      MediaStore.Images.Media.BUCKET_DISPLAY_NAME,
      MediaStore.Images.ImageColumns.ORIENTATION,
      "COUNT(1) AS count"
    };
    String selection = "0==0) GROUP BY (" + MediaStore.Images.Media.BUCKET_ID;
    String sortOrder = MediaStore.Images.Media.DATE_MODIFIED;

    Cursor cur =
        context
            .getApplicationContext()
            .getContentResolver()
            .query(
                MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
                projection,
                selection,
                null,
                sortOrder);
    if (cur != null && cur.moveToFirst()) {
      int idColumn = cur.getColumnIndex(MediaStore.Images.Media._ID);
      int imageIdColumn = cur.getColumnIndex(MediaStore.Images.Media.DATA);
      int bucketIdColumn = cur.getColumnIndex(MediaStore.Images.Media.BUCKET_ID);
      int bucketNameColumn = cur.getColumnIndex(MediaStore.Images.Media.BUCKET_DISPLAY_NAME);
      int countColumn = cur.getColumnIndex("count");

      do {
        int id = cur.getInt(idColumn);
        String imagePath = cur.getString(imageIdColumn);
        int bucketId = cur.getInt(bucketIdColumn);
        String bucketName = cur.getString(bucketNameColumn);
        int orientation =
            cur.getInt(cur.getColumnIndex(MediaStore.Images.ImageColumns.ORIENTATION));
        if (TextUtils.isEmpty(bucketName)) {
          Uri mUri = Uri.parse("content://media/external/images/media");
          Uri mImageUri = Uri.withAppendedPath(mUri, "" + id);
          int deleteNUM =
              context.getApplicationContext().getContentResolver().delete(mImageUri, null, null);
          myLogger.d(
              ("imagePath:" + imagePath + ",deleteNUM:" + deleteNUM + ",mImageUri:" + mImageUri));
          continue;
        }
        int count = cur.getInt(countColumn);
        GalleryEntity gallery = new GalleryEntity();
        gallery.setId(id);
        gallery.setImagePath(imagePath);
        gallery.setBucketId(bucketId);
        gallery.setBucketName(bucketName);

        gallery.setCount(count);
        gallery.setOrientation(orientation);
        galleryList.add(gallery);
      } while (cur.moveToNext());
      cur.close();
    }
    GalleryComparator comparator = new GalleryComparator();
    Collections.sort(galleryList, comparator);
    return galleryList;
  }
コード例 #3
0
/** Created by GZK on 2015/10/21. */
public class PhotoSelectUtil {

  static MyLogger myLogger = MyLogger.getMyLogger();
  // 系统相册
  public static final String SYSTEM_CAMERA_FOLDER = "DCIM/CAMERA";

  /**
   * 查询 所有相册问价夹 按照数量多少排序
   *
   * @param context contex
   * @return list
   */
  public static ArrayList<GalleryEntity> queryALLGalleryList(Context context) {
    ArrayList<GalleryEntity> galleryList = new ArrayList<GalleryEntity>();

    String[] projection = {
      MediaStore.Images.Media._ID,
      MediaStore.Images.Media.DATA,
      MediaStore.Images.Media.BUCKET_ID,
      MediaStore.Images.Media.BUCKET_DISPLAY_NAME,
      MediaStore.Images.ImageColumns.ORIENTATION,
      "COUNT(1) AS count"
    };
    String selection = "0==0) GROUP BY (" + MediaStore.Images.Media.BUCKET_ID;
    String sortOrder = MediaStore.Images.Media.DATE_MODIFIED;

    Cursor cur =
        context
            .getApplicationContext()
            .getContentResolver()
            .query(
                MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
                projection,
                selection,
                null,
                sortOrder);
    if (cur != null && cur.moveToFirst()) {
      int idColumn = cur.getColumnIndex(MediaStore.Images.Media._ID);
      int imageIdColumn = cur.getColumnIndex(MediaStore.Images.Media.DATA);
      int bucketIdColumn = cur.getColumnIndex(MediaStore.Images.Media.BUCKET_ID);
      int bucketNameColumn = cur.getColumnIndex(MediaStore.Images.Media.BUCKET_DISPLAY_NAME);
      int countColumn = cur.getColumnIndex("count");

      do {
        int id = cur.getInt(idColumn);
        String imagePath = cur.getString(imageIdColumn);
        int bucketId = cur.getInt(bucketIdColumn);
        String bucketName = cur.getString(bucketNameColumn);
        int orientation =
            cur.getInt(cur.getColumnIndex(MediaStore.Images.ImageColumns.ORIENTATION));
        if (TextUtils.isEmpty(bucketName)) {
          Uri mUri = Uri.parse("content://media/external/images/media");
          Uri mImageUri = Uri.withAppendedPath(mUri, "" + id);
          int deleteNUM =
              context.getApplicationContext().getContentResolver().delete(mImageUri, null, null);
          myLogger.d(
              ("imagePath:" + imagePath + ",deleteNUM:" + deleteNUM + ",mImageUri:" + mImageUri));
          continue;
        }
        int count = cur.getInt(countColumn);
        GalleryEntity gallery = new GalleryEntity();
        gallery.setId(id);
        gallery.setImagePath(imagePath);
        gallery.setBucketId(bucketId);
        gallery.setBucketName(bucketName);

        gallery.setCount(count);
        gallery.setOrientation(orientation);
        galleryList.add(gallery);
      } while (cur.moveToNext());
      cur.close();
    }
    GalleryComparator comparator = new GalleryComparator();
    Collections.sort(galleryList, comparator);
    return galleryList;
  }

  /**
   * 查找相应相册里面的图片
   *
   * @param context contex
   * @param bucketId id
   * @return list
   */
  public static ArrayList<PhotoGridItemEntity> queryPhotoByBUCKETID(Context context, int bucketId) {
    ArrayList<PhotoGridItemEntity> result = new ArrayList<PhotoGridItemEntity>();
    int section = 1;
    // 需要查询的字段 date(date_added,'unixepoch','localtime')
    String[] projection =
        new String[] {
          MediaStore.Images.ImageColumns.DATA,
          MediaStore.Images.ImageColumns.DATE_MODIFIED,
          MediaStore.Images.Media.BUCKET_ID,
          MediaStore.Images.ImageColumns._ID,
          MediaStore.Images.ImageColumns.ORIENTATION
        };
    // 查询条件
    String selection = MediaStore.Images.Media.BUCKET_ID + " = " + bucketId;
    // 排序语句
    //        String sortString = MediaStore.Images.Media.DATE_MODIFIED + " desc";
    String sortString = MediaStore.Images.Media.DATE_MODIFIED + " asc";
    Cursor cursor =
        context
            .getContentResolver()
            .query(
                MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
                projection,
                selection,
                null,
                sortString);

    // boolean isAddCamera =false;
    String curdate =
        new SimpleDateFormat("yyyy-MM-dd").format(new Date(System.currentTimeMillis()));

    if (cursor != null) {
      cursor.getCount();
      while (cursor.moveToNext()) {
        long date =
            cursor.getLong(cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATE_MODIFIED));
        String path = cursor.getString(cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATA));
        File curFile = new File(path);
        if ((!curFile.exists() || (curFile.length() <= 0))) {
          Uri mUri = Uri.parse("content://media/external/images/media");
          int id = cursor.getInt(cursor.getColumnIndex(MediaStore.Images.ImageColumns._ID));
          Uri mImageUri = Uri.withAppendedPath(mUri, "" + id);
          int deleteNUM = context.getContentResolver().delete(mImageUri, null, null);
          myLogger.d("image_path:" + path + ",deleteNUM:" + deleteNUM + ",mImageUri:" + mImageUri);
          continue;
        }
        String id = cursor.getString(cursor.getColumnIndex(MediaStore.Images.ImageColumns._ID));
        String time = DateUtil.getDate(date);
        int orientation =
            cursor.getInt(cursor.getColumnIndex(MediaStore.Images.ImageColumns.ORIENTATION));
        PhotoGridItemEntity item = new PhotoGridItemEntity(id, time, orientation, path);

        result.add(item);
      }
    }
    cursor.close();

    return result;
  }

  /**
   * 查询图库里面的图片按日期排序
   *
   * @param context context
   * @return list
   */
  public static ArrayList<PhotoGridItemEntity> queryALLPhoto(Context context) {
    Map<String, Integer> sectionMap = new HashMap<String, Integer>();
    ArrayList<PhotoGridItemEntity> result = new ArrayList<PhotoGridItemEntity>();
    int section = 1;
    // 需要查询的字段 date(date_added,'unixepoch','localtime')
    String[] projection =
        new String[] {
          MediaStore.Images.ImageColumns.DATA,
          MediaStore.Images.ImageColumns.DATE_MODIFIED,
          MediaStore.Images.ImageColumns._ID,
          MediaStore.Images.ImageColumns.ORIENTATION
        };
    // 查询条件
    //       String selection = MediaStore.Images.Media.DATA +
    // " like '%" + PuTaoConstants.PAIAPI_PHOTOS_FOLDER + "%'";
    // + "%' or " + MediaStore.Images.Media.DATA + " like '%DCIM%' ";
    String selection = MediaStore.Images.Media.DATA + " like '%" + SYSTEM_CAMERA_FOLDER + "%'";

    // 排序语句
    String sortString = MediaStore.Images.Media.DATE_MODIFIED + " desc";
    Cursor cursor =
        context
            .getContentResolver()
            .query(
                MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
                projection,
                selection,
                null,
                sortString);

    // boolean isAddCamera =false;
    String curdate =
        new SimpleDateFormat("yyyy-MM-dd").format(new Date(System.currentTimeMillis()));

    if (cursor != null) {
      cursor.getCount();
      while (cursor.moveToNext()) {
        long date =
            cursor.getLong(cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATE_MODIFIED));
        String path = cursor.getString(cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATA));
        File curFile = new File(path);
        if ((!curFile.exists() || (curFile.length() <= 0))) {
          Uri mUri = Uri.parse("content://media/external/images/media");
          int id = cursor.getInt(cursor.getColumnIndex(MediaStore.Images.ImageColumns._ID));
          Uri mImageUri = Uri.withAppendedPath(mUri, "" + id);
          int deleteNUM = context.getContentResolver().delete(mImageUri, null, null);
          myLogger.d(
              "chen++++id:"
                  + id
                  + ",image_path:"
                  + path
                  + ",deleteNUM:"
                  + deleteNUM
                  + ",mImageUri:"
                  + mImageUri);
          continue;
        }
        int orientation =
            cursor.getInt(cursor.getColumnIndex(MediaStore.Images.ImageColumns.ORIENTATION));

        String id = cursor.getString(cursor.getColumnIndex(MediaStore.Images.ImageColumns._ID));
        String time = DateUtil.getDate(date);
        PhotoGridItemEntity item = new PhotoGridItemEntity(id, time, orientation, path);
        result.add(item);
      }
      cursor.close();
    }
    return result;
  }
}
コード例 #4
0
  /**
   * 查询图库里面的图片按日期排序
   *
   * @param context context
   * @return list
   */
  public static ArrayList<PhotoGridItemEntity> queryALLPhoto(Context context) {
    Map<String, Integer> sectionMap = new HashMap<String, Integer>();
    ArrayList<PhotoGridItemEntity> result = new ArrayList<PhotoGridItemEntity>();
    int section = 1;
    // 需要查询的字段 date(date_added,'unixepoch','localtime')
    String[] projection =
        new String[] {
          MediaStore.Images.ImageColumns.DATA,
          MediaStore.Images.ImageColumns.DATE_MODIFIED,
          MediaStore.Images.ImageColumns._ID,
          MediaStore.Images.ImageColumns.ORIENTATION
        };
    // 查询条件
    //       String selection = MediaStore.Images.Media.DATA +
    // " like '%" + PuTaoConstants.PAIAPI_PHOTOS_FOLDER + "%'";
    // + "%' or " + MediaStore.Images.Media.DATA + " like '%DCIM%' ";
    String selection = MediaStore.Images.Media.DATA + " like '%" + SYSTEM_CAMERA_FOLDER + "%'";

    // 排序语句
    String sortString = MediaStore.Images.Media.DATE_MODIFIED + " desc";
    Cursor cursor =
        context
            .getContentResolver()
            .query(
                MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
                projection,
                selection,
                null,
                sortString);

    // boolean isAddCamera =false;
    String curdate =
        new SimpleDateFormat("yyyy-MM-dd").format(new Date(System.currentTimeMillis()));

    if (cursor != null) {
      cursor.getCount();
      while (cursor.moveToNext()) {
        long date =
            cursor.getLong(cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATE_MODIFIED));
        String path = cursor.getString(cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATA));
        File curFile = new File(path);
        if ((!curFile.exists() || (curFile.length() <= 0))) {
          Uri mUri = Uri.parse("content://media/external/images/media");
          int id = cursor.getInt(cursor.getColumnIndex(MediaStore.Images.ImageColumns._ID));
          Uri mImageUri = Uri.withAppendedPath(mUri, "" + id);
          int deleteNUM = context.getContentResolver().delete(mImageUri, null, null);
          myLogger.d(
              "chen++++id:"
                  + id
                  + ",image_path:"
                  + path
                  + ",deleteNUM:"
                  + deleteNUM
                  + ",mImageUri:"
                  + mImageUri);
          continue;
        }
        int orientation =
            cursor.getInt(cursor.getColumnIndex(MediaStore.Images.ImageColumns.ORIENTATION));

        String id = cursor.getString(cursor.getColumnIndex(MediaStore.Images.ImageColumns._ID));
        String time = DateUtil.getDate(date);
        PhotoGridItemEntity item = new PhotoGridItemEntity(id, time, orientation, path);
        result.add(item);
      }
      cursor.close();
    }
    return result;
  }