protected String getCacheKey() {
return new StringBuffer(getCacheKeyPrefix())
.append(mCatalog)
.append("_")
.append(mCurrentPage)
.append("_")
.append(TDevice.getPageSize())
.toString();
}
protected void executeOnLoadDataSuccess(List<?> data) {
if (mState == STATE_REFRESH) {
mAdapter.clear();
}
mAdapter.addData(data);
mErrorLayout.setErrorType(EmptyLayout.HIDE_LAYOUT);
if (data.size() == 0 && mState == STATE_REFRESH) {
mErrorLayout.setErrorType(EmptyLayout.NODATA);
} else if (data.size() < TDevice.getPageSize()) {
if (mState == STATE_REFRESH) {
mAdapter.setState(RecycleBaseAdapter.STATE_LESS_ONE_PAGE);
} else mAdapter.setState(RecycleBaseAdapter.STATE_NO_MORE);
} else {
mAdapter.setState(RecycleBaseAdapter.STATE_LOAD_MORE);
}
}
/**
* 获取数据失败时候调用的代码
*
* @param error
*/
protected void executeOnLoadDataError(String error) {
if (mCurrentPage == 0) {
if (mAdapter.getDataSize() == 0) {
mErrorLayout.setErrorType(EmptyLayout.NETWORK_ERROR);
} else {
mErrorLayout.setErrorType(EmptyLayout.HIDE_LAYOUT);
String message = error;
if (TextUtils.isEmpty(error)) {
if (TDevice.hasInternet()) {
message = getString(R.string.tip_load_date_error);
} else {
message = getString(R.string.tip_network_error);
}
}
AppContext.showToashShort(message);
}
} else {
mErrorLayout.setErrorType(EmptyLayout.HIDE_LAYOUT);
mAdapter.setState(RecycleBaseAdapter.STATE_NETWORK_ERROR);
}
mAdapter.notifyDataSetChanged();
}