导航按钮在转换后将颜色更改为灰色
问题描述:
我可以使用“添加按钮”进行推送转换,但我也需要以编程方式进行。当我以编程的方式执行操作时,然后回到'添加按钮'变成灰色。我调试了它,我可以看到_titleView中_defualtAttributes已经改变。颜色值已更改。它为什么会改变?如何防止它?它看起来很混乱。导航按钮在转换后将颜色更改为灰色
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
AddPalletViewController * addPalletViewController = [self addPalletViewControllerInstance];
[addPalletViewController setEditMode:true];
[addPalletViewController setEditModeRowValue: [[self.datasource objectAtIndex: indexPath.section] objectAtIndex: [[[self.sectionArray objectAtIndex:indexPath.section] objectAtIndex:indexPath.row+1]intValue]]];
[[self navigationController] pushViewController: addPalletViewController animated:YES];
}
答
把这个代码,而不是你的..
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
AddPalletViewController * addPalletViewController = [self addPalletViewControllerInstance];
[addPalletViewController setEditMode:true];
[addPalletViewController setEditModeRowValue: [[self.datasource objectAtIndex: indexPath.section] objectAtIndex: [[[self.sectionArray objectAtIndex:indexPath.section] objectAtIndex:indexPath.row+1]intValue]]];
[[self navigationController] pushViewController: addPalletViewController animated:YES];
//Will deselect your row...
[tableView deselectRowAtIndexPath:indexPath animated:YES];
}
+0
没有什么改变...现在在ViewDidAppear我改变了按钮的颜色。 – bodziuandrzej
请分享一些代码,使画面变得清晰! – dip