blob: 4922a2924a63d7e55178ba0328fba91fe49a75b3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
package com.pitchedapps.frost
import android.os.Bundle
import android.support.design.widget.FloatingActionButton
import android.support.design.widget.Snackbar
import android.support.design.widget.TabLayout
import android.support.v4.app.Fragment
import android.support.v4.app.FragmentManager
import android.support.v4.app.FragmentPagerAdapter
import android.support.v4.view.ViewPager
import android.support.v7.app.AppCompatActivity
import android.support.v7.widget.Toolbar
import android.view.*
import android.widget.TextView
import butterknife.ButterKnife
import com.pitchedapps.frost.fragments.WebFragment
import com.pitchedapps.frost.utils.Changelog
import com.pitchedapps.frost.utils.bindView
class MainActivity : AppCompatActivity() {
private var mSectionsPagerAdapter: SectionsPagerAdapter? = null
val toolbar: Toolbar by bindView(R.id.toolbar)
val viewPager: ViewPager by bindView(R.id.container)
val fab: FloatingActionButton by bindView(R.id.fab)
val tabs: TabLayout by bindView(R.id.tabs)
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
ButterKnife.bind(this)
setSupportActionBar(toolbar)
// Create the adapter that will return a fragment for each of the three
// primary sections of the activity.
mSectionsPagerAdapter = SectionsPagerAdapter(supportFragmentManager)
// Set up the ViewPager with the sections adapter.
viewPager.adapter = mSectionsPagerAdapter
viewPager.offscreenPageLimit = 5
tabs.setupWithViewPager(viewPager)
fab.setOnClickListener { view ->
Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
.setAction("Action", null).show()
}
}
override fun onCreateOptionsMenu(menu: Menu): Boolean {
// Inflate the menu; this adds items to the action bar if it is present.
menuInflater.inflate(R.menu.menu_main, menu)
return true
}
override fun onOptionsItemSelected(item: MenuItem): Boolean {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
when (item.itemId) {
R.id.action_settings -> return true
R.id.action_changelog -> Changelog.show(this)
else -> return super.onOptionsItemSelected(item)
}
return true
}
/**
* A placeholder fragment containing a simple view.
*/
class PlaceholderFragment : Fragment() {
override fun onCreateView(inflater: LayoutInflater?, container: ViewGroup?,
savedInstanceState: Bundle?): View? {
val rootView = inflater!!.inflate(R.layout.fragment_main, container, false)
(rootView.findViewById(R.id.section_label) as TextView).text = getString(R.string.section_format, arguments.getInt(ARG_SECTION_NUMBER))
return rootView
}
companion object {
/**
* The fragment argument representing the section number for this
* fragment.
*/
private val ARG_SECTION_NUMBER = "section_number"
/**
* Returns a new instance of this fragment for the given section
* number.
*/
fun newInstance(sectionNumber: Int): PlaceholderFragment {
val fragment = PlaceholderFragment()
val args = Bundle()
args.putInt(ARG_SECTION_NUMBER, sectionNumber)
fragment.arguments = args
return fragment
}
}
}
/**
* A [FragmentPagerAdapter] that returns a fragment corresponding to
* one of the sections/tabs/pages.
*/
inner class SectionsPagerAdapter(fm: FragmentManager) : FragmentPagerAdapter(fm) {
override fun getItem(position: Int): Fragment {
// getItem is called to instantiate the fragment for the given page.
// Return a PlaceholderFragment (defined as a static inner class below).
return WebFragment.newInstance()
}
override fun getCount(): Int {
// Show 3 total pages.
return 3
}
override fun getPageTitle(position: Int): CharSequence? {
when (position) {
0 -> return "SECTION 1"
1 -> return "SECTION 2"
2 -> return "SECTION 3"
}
return null
}
}
}
|
