本文介绍了Android-java:在解析数据库中查询的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
在我的应用中,我使用解析数据库.
我想邀请他人参加会议,但我想删除当前用户的邀请按钮.
I want to invite people for a meeting ,but I want to remove invite button from current user.
我正在使用 if 条件来做到这一点,但它不起作用.
I'm using if condition to do that but it is not working.
我在解析数据库中查询一列,列名是"sender"
I'm querying a column in parse database, the column name is "sender"
解析数据库表名称是会议
下面是我的 if 条件.我想以某种方式让当前用户放入 if 条件.如果有人知道帮助我吗?
below is my if condition . i want to get current user somehow to put inside if condition . if anyone knows help me ?
我期望的功能是如果当前用户等于 sender ,请邀请按钮应该是不可见的
if( "sender" == thisPerson.getObjectId()) {
buttonLayout.setVisibility(View.INVISIBLE);
inviteMessage.setVisibility(View.INVISIBLE);
messageLayout.setVisibility(View.VISIBLE);
inviteMessage.setText("you can invite other people for meeting");
}else{
code.....
}
推荐答案
if(canRequest){
if(noRequest){
setButton(false);
if(ParseUser.getCurrentUser().getObjectId().equals("_User")){
messageLayout.setVisibility(View.INVISIBLE);
}else{
messageLayout.setVisibility(View.VISIBLE);
}
buttonLayout.setVisibility(View.VISIBLE);
inviteMessage.setVisibility(View.VISIBLE);
if(ParseUser.getCurrentUser().getObjectId().equals(objectId)){
messageLayout.setVisibility(View.INVISIBLE);
} else {
if(parseUser.getObjectId().equals(thisPerson)){
messageLayout.setVisibility(View.INVISIBLE);
}else{
messageLayout.setVisibility(View.VISIBLE);
inviteMessage.setText("Do you want to invite this person for a meeting?");
}
}
}else{
if(myInvite){
setButton(true);
inviteMessage.setVisibility(View.VISIBLE);
messageLayout.setVisibility(View.VISIBLE);
if(meetingStatus.equals("ACCEPTED")){
buttonLayout.setVisibility(View.INVISIBLE);
inviteMessage.setText("You request has been accepted, be ready fo the meeting.");
}else{
buttonLayout.setVisibility(View.VISIBLE);
inviteMessage.setText("You have already requested a meeting with this attendee and it's waiting for approval.");
}
}else{
inviteMessage.setVisibility(View.VISIBLE);
messageLayout.setVisibility(View.VISIBLE);
buttonLayout.setVisibility(View.VISIBLE);
if(meetingStatus.equals("ACCEPTED")){
setButton(false);
buttonLayout.setVisibility(View.INVISIBLE);
inviteMessage.setText("You have already accepted the meeting request.");
}else{
if(ParseUser.getCurrentUser().getObjectId().equals(objectId)){
inviteMessage.setVisibility(View.INVISIBLE);
}
else{setButton(false);
inviteMessage.setText("You have been requested for a meeting. Do you wish to accept it?");
}
}
}
}
}else{
buttonLayout.setVisibility(View.INVISIBLE);
inviteMessage.setVisibility(View.VISIBLE);
messageLayout.setVisibility(View.VISIBLE);
inviteMessage.setText("Sorry, you cannot respond to this event. This event has already passed.");
}
这篇关于Android-java:在解析数据库中查询的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!