Java 类android.provider.ContactsContract.DisplayPhoto 实例源码

private int getThumbnailSize() {
    int value = -1;
    Cursor c = LinphoneActivity.instance().getContentResolver().query(DisplayPhoto.CONTENT_MAX_DIMENSIONS_URI, new String[] { DisplayPhoto.THUMBNAIL_MAX_DIM }, null, null, null);
    try {
        c.moveToFirst();
        value = c.getInt(0);
    } catch (Exception e) {
        Log.e(e);
    }
    return value;
}

@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
public static int getDisplayPhotoSize(Context context) {
    // Note that this URI is safe to call on the UI thread.
    Cursor c = context.getContentResolver()
            .query(DisplayPhoto.CONTENT_MAX_DIMENSIONS_URI,
                    new String[] { DisplayPhoto.DISPLAY_MAX_DIM }, null,
                    null, null);
    try {
        c.moveToFirst();
        return c.getInt(0);
    } finally {
        c.close();
    }
}

public static int getMaxSize(Context context) {
  // Note that this URI is safe to call on the UI thread.
  Cursor c = context.getContentResolver().query(DisplayPhoto.CONTENT_MAX_DIMENSIONS_URI,
      new String[]{ DisplayPhoto.DISPLAY_MAX_DIM }, null, null, null);
  try {
    c.moveToFirst();
    return c.getInt(0);
  } finally {
    c.close();
  }
}