id tag

1618 questions


2 answers
34 views
0
There are two DatePickers, and the start and end dates are not crossed crying

I have two datePickers to receive the start and end dates! so that the start date is not later than the end date or the end date is not earlier than the start dateFor example,Start date: If November 1...

2 years ago

1 answers
22 views
0
How do I get the content view of the activity?

I have a question. There's a setContentView in Android activities. thenHow do you get the view that the activity has?

2 years ago

1 answers
74 views
0
It says "invalid command-line parameter" and the Android emulator cannot run.

Eclipse created a simple Hello World program. There is no Java file and only TextView is made in main.xml.//main.xml file<?xml version=1.0 encoding=utf-8?><LinearLayout xmlns:android=http://s...


2 answers
131 views
0
Android int

Please tell me how to use int on Androidㅠ

2 years ago

1 answers
116 views
0
I want to put a marker on the NAVER API map with latitude hardness parsed by Json. (STRING TO DOBLE)

I'm trying to take a marker using Naver API map, but the value of the marker is double type, so it can'tdouble LNG = Double.parseDouble(longitude.toString()); I tried to change it to Double and put it...

2 years ago

1 answers
144 views
0
Implementing tab button with ViewPager.

I implemented it in this way in the viewPager adapter @Override public Fragment getItem(int position) { Log.d(test,=====position==== + position); switch (position){ case 0: fragement a = new a();...


1 answers
86 views
0
Definition location of android toolbar

When you use multiple fragments for one activity, you sometimes want to use different toolbars for each fragment. Only one toolbar is defined in activity, and how to customize and write in each fragme...

2 years ago

1 answers
81 views
0
How do I check if the current thread is the main thread?

I need a code to check whether the current thread is the main thread or not, how can I do it


1 answers
42 views
0
Refresh Android Studio

I'm making a simple soccer-related application.I want to make a team management page in the league, but after saving the results of web crawling in Python to mysql Using php language, spray it on the ...

2 years ago

1 answers
74 views
0
Service vs IntentService

It's not possible with the service, but can you tell me an example of what you can do with IntentService (including the opposite situation)?I understand that one IntentService runs on one independent ...

« - 118 - »

© 2024 OneMinuteCode. All rights reserved.