59 |
60 |
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/app/src/main/res/layout/fragment_quick_mode.xml:
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1 |
2 |
8 |
9 |
14 |
15 |
30 |
31 |
46 |
47 |
60 |
61 |
73 |
74 |
88 |
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90 |
91 |
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/app/src/main/java/edu/rit/csh/bettervent/ParticipantListAdapter.kt:
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1 | package edu.rit.csh.bettervent
2 |
3 | import android.app.AlertDialog
4 | import android.content.Context
5 | import android.content.DialogInterface
6 | import android.graphics.Typeface
7 | import android.support.v7.widget.RecyclerView
8 | import android.text.InputType
9 | import android.view.LayoutInflater
10 | import android.view.View
11 | import android.view.ViewGroup
12 | import android.widget.EditText
13 | import android.widget.TextView
14 |
15 | import java.util.ArrayList
16 |
17 | class ParticipantListAdapter// data is passed into the constructor
18 | internal constructor(private val adapterContext: Context, private val mData: ArrayList) : RecyclerView.Adapter() {
19 | private val mInflater: LayoutInflater
20 | private var mClickListener: ItemClickListener? = null
21 |
22 | init {
23 | this.mInflater = LayoutInflater.from(adapterContext)
24 | }
25 |
26 | // inflates the row layout from xml when needed
27 | override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
28 | val view = mInflater.inflate(R.layout.participant_name, parent, false)
29 | return ViewHolder(view)
30 | }
31 |
32 | // binds the data to the TextView in each row
33 | override fun onBindViewHolder(holder: ViewHolder, position: Int) {
34 | val animal = mData[position]
35 | holder.myTextView.text = animal
36 | }
37 |
38 | // total number of rows
39 | override fun getItemCount(): Int {
40 | return mData.size
41 | }
42 |
43 |
44 | // stores and recycles views as they are scrolled off screen
45 | inner class ViewHolder internal constructor(itemView: View) : RecyclerView.ViewHolder(itemView), View.OnClickListener {
46 | internal var myTextView: TextView = itemView.findViewById(R.id.participant_name_text_view)
47 |
48 | init {
49 | itemView.setOnClickListener(this)
50 | }
51 |
52 | override fun onClick(view: View) {
53 | if (mClickListener != null) mClickListener!!.onItemClick(view, adapterPosition)
54 | println("QUIC_: Item clicked.")
55 |
56 | val builder = AlertDialog.Builder(adapterContext)
57 | val options = arrayOf("Edit", "Delete", "Cancel")
58 | builder.setTitle("Choose an action")
59 | .setItems(options) { dialog, which ->
60 | // The 'which' argument contains the index position
61 | // of the selected item
62 | when (which) {
63 | 0 // Edit
64 | -> {
65 | val builder = AlertDialog.Builder(adapterContext)
66 | builder.setTitle("Edit " + mData[adapterPosition] + "'s name")
67 |
68 | // Set up the input
69 | val input = EditText(adapterContext)
70 | // Specify the type of input expected.
71 | input.inputType = InputType.TYPE_CLASS_TEXT or InputType.TYPE_TEXT_VARIATION_NORMAL
72 | builder.setView(input)
73 |
74 | // Set up the buttons
75 | builder.setPositiveButton("OK") { dialog, which ->
76 | val nameToAdd = input.text.toString()
77 | mData[adapterPosition] = nameToAdd
78 | notifyItemChanged(adapterPosition)
79 | }
80 | builder.setNegativeButton("Cancel") { dialog, which -> dialog.cancel() }
81 |
82 | builder.show()
83 | }
84 | 1 // Delete
85 | -> {
86 | mData.removeAt(adapterPosition)
87 | notifyItemRemoved(adapterPosition)
88 | }
89 | 2 // Cancel
90 | -> dialog.cancel()
91 | }
92 | }
93 | builder.show()
94 | }
95 | }
96 |
97 | // convenience method for getting data at click position
98 | internal fun getItem(id: Int): String {
99 | return mData[id]
100 | }
101 |
102 | // allows clicks events to be caught
103 | internal fun setClickListener(itemClickListener: ItemClickListener) {
104 | this.mClickListener = itemClickListener
105 | }
106 |
107 | // parent activity will implement this method to respond to click events
108 | interface ItemClickListener {
109 | fun onItemClick(view: View, position: Int)
110 | }
111 | }
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/app/src/main/java/edu/rit/csh/bettervent/QuickModeFragment.kt:
--------------------------------------------------------------------------------
1 | package edu.rit.csh.bettervent
2 |
3 | import android.app.AlertDialog
4 | import android.content.DialogInterface
5 | import android.graphics.Typeface
6 | import android.os.Bundle
7 | import android.support.constraint.ConstraintLayout
8 | import android.support.v4.app.Fragment
9 | import android.support.v7.widget.LinearLayoutManager
10 | import android.support.v7.widget.RecyclerView
11 | import android.text.InputType
12 | import android.view.LayoutInflater
13 | import android.view.View
14 | import android.view.ViewGroup
15 | import android.widget.Button
16 | import android.widget.EditText
17 | import android.widget.TextView
18 |
19 | import java.util.ArrayList
20 | import android.text.InputFilter
21 |
22 |
23 |
24 | class QuickModeFragment : Fragment() {
25 |
26 | private val participants = ArrayList()
27 |
28 | private var quickModeLayout: ConstraintLayout? = null
29 |
30 | private var recyclerView: RecyclerView? = null
31 | private var adapter: RecyclerView.Adapter<*>? = null
32 | private var layoutManager: RecyclerView.LayoutManager? = null
33 |
34 | private var participantsLabel: TextView? = null
35 | private var nameSetLabel: TextView? = null
36 | private var eventName: TextView? = null
37 | private var addButton: Button? = null
38 |
39 | override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
40 | infoPrint("Loaded QuickMode Fragment.")
41 | val view = inflater.inflate(R.layout.fragment_quick_mode, container, false)
42 | MainActivity.centralClock.setTextColor(-0x1000000)
43 |
44 | quickModeLayout = view.findViewById(R.id.quick_mode_layout)
45 |
46 | recyclerView = view.findViewById(R.id.participants_list)
47 |
48 | // use a linear layout manager
49 | layoutManager = LinearLayoutManager(this.context)
50 | recyclerView!!.layoutManager = layoutManager
51 |
52 | // specify an adapter
53 | adapter = ParticipantListAdapter(this.context!!, participants)
54 | recyclerView!!.adapter = adapter
55 |
56 | participantsLabel = view.findViewById(R.id.label_participants)
57 |
58 | nameSetLabel = view.findViewById(R.id.name_set_label)
59 | eventName = view.findViewById(R.id.event_name)
60 | eventName!!.setOnClickListener {
61 | val builder = AlertDialog.Builder(context)
62 | builder.setTitle("Enter event title")
63 |
64 | // Set up the input
65 | val input = EditText(context)
66 | val maxLength = 100
67 | val fArray = arrayOfNulls(1)
68 | fArray[0] = InputFilter.LengthFilter(maxLength)
69 | input.setFilters(fArray)
70 | input.inputType = InputType.TYPE_CLASS_TEXT or InputType.TYPE_TEXT_VARIATION_NORMAL
71 | builder.setView(input)
72 |
73 | // Set up the button
74 | builder.setPositiveButton("OK") { dialog, which ->
75 | val title = input.text.toString()
76 | eventName!!.text = title
77 | //Change appearance of UI to indicate the room is reserved
78 | addButton!!.isEnabled = true
79 | quickModeLayout!!.setBackgroundColor(resources.getColor(R.color.CSHRed))
80 | nameSetLabel!!.setTextColor(resources.getColor(R.color.white))
81 | eventName!!.setTextColor(resources.getColor(R.color.white))
82 | participantsLabel!!.setTextColor(resources.getColor(R.color.white))
83 | nameSetLabel!!.visibility = View.VISIBLE
84 | MainActivity.centralClock.setTextColor(-0x1)
85 | eventName!!.setTypeface(null, Typeface.BOLD)
86 | }
87 | builder.setNegativeButton("Cancel") { dialog, which -> dialog.cancel() }
88 | builder.show()
89 | }
90 |
91 | addButton = view.findViewById(R.id.add_participant_button)
92 |
93 | addButton!!.setOnClickListener {
94 | infoPrint("Add button clicked.")
95 | val builder = AlertDialog.Builder(context)
96 | builder.setTitle("Add a new participant")
97 |
98 | // Set up the input
99 | val input = EditText(context)
100 | val maxLength = 30
101 | val fArray = arrayOfNulls(1)
102 | fArray[0] = InputFilter.LengthFilter(maxLength)
103 | input.setFilters(fArray)
104 | input.inputType = InputType.TYPE_CLASS_TEXT or InputType.TYPE_TEXT_VARIATION_NORMAL
105 | builder.setView(input)
106 |
107 | // Set up the button
108 | builder.setPositiveButton("OK") { dialog, which ->
109 | val nameToAdd = input.text.toString()
110 | participants.add(nameToAdd)
111 | adapter!!.notifyDataSetChanged()
112 | adapter!!.notifyItemInserted(participants.size - 1)
113 | infoPrint("Added new person.")
114 | }
115 | builder.setNegativeButton("Cancel") { dialog, which -> dialog.cancel() }
116 |
117 | builder.show()
118 | }
119 |
120 | return view
121 | }
122 |
123 | fun infoPrint(info: String) {
124 | println("QUIC_: $info")
125 | }
126 | }
127 |
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/app/src/main/res/layout/fragment_status.xml:
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1 |
2 |
3 |
11 |
12 |
22 |
23 |
33 |
34 |
48 |
49 |
63 |
64 |
75 |
76 |
88 |
89 |
98 |
99 |
100 |
112 |
113 |
124 |
125 |
138 |
139 |
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/app/src/main/java/edu/rit/csh/bettervent/SettingsFragment.kt:
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1 | package edu.rit.csh.bettervent
2 |
3 | import android.content.Context
4 | import android.content.SharedPreferences
5 | import android.os.Bundle
6 | import android.support.v4.app.Fragment
7 | import android.util.Log
8 | import android.view.LayoutInflater
9 | import android.view.View
10 | import android.view.ViewGroup
11 | import android.widget.EditText
12 | import android.widget.RadioButton
13 | import android.widget.RadioGroup
14 | import kotlinx.android.synthetic.main.fragment_settings.*
15 | import kotlinx.android.synthetic.main.fragment_settings.view.*
16 |
17 | class SettingsFragment : Fragment() {
18 |
19 | //Preferences file.
20 | private lateinit var appSettings: SharedPreferences
21 |
22 | private var calendarIDString = "edu.rit.csh.bettervent.calendarid"
23 | private var maxResultsString = "edu.rit.csh.bettervent.maxresults"
24 | private var filterKeywordsString = "edu.rit.csh.bettervent.filterkeywords"
25 | private var filterByTitleString = "edu.rit.csh.bettervent.filterbytitle"
26 | private var filterByLocationString = "edu.rit.csh.bettervent.filterbylocation"
27 | private var freeColorString = "edu.rit.csh.bettervent.freecolor"
28 | private var reservedColorString = "edu.rit.csh.bettervent.reservedcolor"
29 | private var passwordString = "edu.rit.csh.bettervent.password"
30 |
31 | override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
32 | infoPrint("Loaded Settings Fragment.")
33 | val view = inflater.inflate(R.layout.fragment_settings, container, false)
34 |
35 | appSettings = context!!.getSharedPreferences(
36 | getString(R.string.preference_file_key), Context.MODE_PRIVATE)
37 |
38 | Log.i("test", appSettings.getString(filterKeywordsString, "test"))
39 |
40 | // Log the current settings and load them into the settings fields.
41 | infoPrint("Keywords: " + appSettings.getString(filterKeywordsString, "") + "\n" +
42 | "Filtering by Title/Location " + appSettings.getBoolean(filterByTitleString, false) + " / " + appSettings.getBoolean(filterByLocationString, false) + "\n" +
43 | "ColorFree: " + appSettings.getString(freeColorString, "") + "\n" +
44 | "ColorReserved: " + appSettings.getString(reservedColorString, "") + "\n" +
45 | "Password: [REDACTED]"
46 | )
47 |
48 | MainActivity.centralClock.setTextColor(-0x1000000)
49 |
50 | view.calendar_id_prompt.setText(appSettings.getString(calendarIDString, ""))
51 | view.max_results_prompt.setText(appSettings.getString(maxResultsString, ""))
52 | view.filtering_keywords_prompt.setText(appSettings.getString(filterKeywordsString, ""))
53 | if (appSettings.getBoolean(filterByTitleString, false)) {
54 | view.title_filter_option.isChecked = true
55 | view.location_filter_option.isChecked = false
56 | } else if (appSettings.getBoolean(filterByLocationString, false)) {
57 | view.title_filter_option.isChecked = false
58 | view.location_filter_option.isChecked = true
59 | }
60 | view.free_color.setText(appSettings.getString(freeColorString, ""))
61 | view.reserved_color.setText(appSettings.getString(reservedColorString, ""))
62 | view.password_prompt.setText(appSettings.getString(passwordString, ""))
63 |
64 |
65 | // Update settings when they lose focus
66 | view.calendar_id_prompt.onFocusChangeListener = View.OnFocusChangeListener { v, hasFocus ->
67 | // When focus is lost run code.
68 | if (!hasFocus) appSettings.edit().putString(calendarIDString, view.calendar_id_prompt.text.toString()).apply()
69 | }
70 |
71 | view.max_results_prompt.onFocusChangeListener = View.OnFocusChangeListener { v, hasFocus ->
72 | // When focus is lost run code.
73 | if (!hasFocus) appSettings.edit().putString(maxResultsString, view.max_results_prompt.text.toString()).apply()
74 | }
75 |
76 | view.filtering_keywords_prompt.onFocusChangeListener = View.OnFocusChangeListener { v, hasFocus ->
77 | // When focus is lost run code.
78 | if (!hasFocus) appSettings.edit().putString(filterKeywordsString, view.filtering_keywords_prompt.text.toString()).apply()
79 | }
80 |
81 | view.title_filter_option.setOnClickListener {
82 | appSettings.edit().putBoolean(filterByTitleString, true).apply()
83 | appSettings.edit().putBoolean(filterByLocationString, false).apply()
84 | }
85 |
86 | view.location_filter_option.setOnClickListener {
87 | appSettings.edit().putBoolean(filterByTitleString, false).apply()
88 | appSettings.edit().putBoolean(filterByLocationString, true).apply()
89 | }
90 |
91 | view.free_color.onFocusChangeListener = View.OnFocusChangeListener { v, hasFocus -> if (!hasFocus) appSettings.edit().putString(freeColorString, view.free_color.text.toString()).apply() }
92 |
93 | view.reserved_color.onFocusChangeListener = View.OnFocusChangeListener { v, hasFocus -> if (!hasFocus) appSettings.edit().putString(reservedColorString, view.reserved_color.text.toString()).apply() }
94 |
95 | view.password_prompt.onFocusChangeListener = View.OnFocusChangeListener { v, hasFocus -> if (!hasFocus) appSettings.edit().putString(passwordString, view.password_prompt.text.toString()).apply() }
96 |
97 | return view
98 | }
99 |
100 | private fun infoPrint(info: String) {
101 | println("SETT_: $info")
102 | }
103 | }
--------------------------------------------------------------------------------
/gradlew:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env sh
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Attempt to set APP_HOME
10 | # Resolve links: $0 may be a link
11 | PRG="$0"
12 | # Need this for relative symlinks.
13 | while [ -h "$PRG" ] ; do
14 | ls=`ls -ld "$PRG"`
15 | link=`expr "$ls" : '.*-> \(.*\)$'`
16 | if expr "$link" : '/.*' > /dev/null; then
17 | PRG="$link"
18 | else
19 | PRG=`dirname "$PRG"`"/$link"
20 | fi
21 | done
22 | SAVED="`pwd`"
23 | cd "`dirname \"$PRG\"`/" >/dev/null
24 | APP_HOME="`pwd -P`"
25 | cd "$SAVED" >/dev/null
26 |
27 | APP_NAME="Gradle"
28 | APP_BASE_NAME=`basename "$0"`
29 |
30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
31 | DEFAULT_JVM_OPTS=""
32 |
33 | # Use the maximum available, or set MAX_FD != -1 to use that value.
34 | MAX_FD="maximum"
35 |
36 | warn () {
37 | echo "$*"
38 | }
39 |
40 | die () {
41 | echo
42 | echo "$*"
43 | echo
44 | exit 1
45 | }
46 |
47 | # OS specific support (must be 'true' or 'false').
48 | cygwin=false
49 | msys=false
50 | darwin=false
51 | nonstop=false
52 | case "`uname`" in
53 | CYGWIN* )
54 | cygwin=true
55 | ;;
56 | Darwin* )
57 | darwin=true
58 | ;;
59 | MINGW* )
60 | msys=true
61 | ;;
62 | NONSTOP* )
63 | nonstop=true
64 | ;;
65 | esac
66 |
67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
68 |
69 | # Determine the Java command to use to start the JVM.
70 | if [ -n "$JAVA_HOME" ] ; then
71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
72 | # IBM's JDK on AIX uses strange locations for the executables
73 | JAVACMD="$JAVA_HOME/jre/sh/java"
74 | else
75 | JAVACMD="$JAVA_HOME/bin/java"
76 | fi
77 | if [ ! -x "$JAVACMD" ] ; then
78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
79 |
80 | Please set the JAVA_HOME variable in your environment to match the
81 | location of your Java installation."
82 | fi
83 | else
84 | JAVACMD="java"
85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
86 |
87 | Please set the JAVA_HOME variable in your environment to match the
88 | location of your Java installation."
89 | fi
90 |
91 | # Increase the maximum file descriptors if we can.
92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
93 | MAX_FD_LIMIT=`ulimit -H -n`
94 | if [ $? -eq 0 ] ; then
95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
96 | MAX_FD="$MAX_FD_LIMIT"
97 | fi
98 | ulimit -n $MAX_FD
99 | if [ $? -ne 0 ] ; then
100 | warn "Could not set maximum file descriptor limit: $MAX_FD"
101 | fi
102 | else
103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
104 | fi
105 | fi
106 |
107 | # For Darwin, add options to specify how the application appears in the dock
108 | if $darwin; then
109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
110 | fi
111 |
112 | # For Cygwin, switch paths to Windows format before running java
113 | if $cygwin ; then
114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
116 | JAVACMD=`cygpath --unix "$JAVACMD"`
117 |
118 | # We build the pattern for arguments to be converted via cygpath
119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
120 | SEP=""
121 | for dir in $ROOTDIRSRAW ; do
122 | ROOTDIRS="$ROOTDIRS$SEP$dir"
123 | SEP="|"
124 | done
125 | OURCYGPATTERN="(^($ROOTDIRS))"
126 | # Add a user-defined pattern to the cygpath arguments
127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
129 | fi
130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
131 | i=0
132 | for arg in "$@" ; do
133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
135 |
136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
138 | else
139 | eval `echo args$i`="\"$arg\""
140 | fi
141 | i=$((i+1))
142 | done
143 | case $i in
144 | (0) set -- ;;
145 | (1) set -- "$args0" ;;
146 | (2) set -- "$args0" "$args1" ;;
147 | (3) set -- "$args0" "$args1" "$args2" ;;
148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
154 | esac
155 | fi
156 |
157 | # Escape application args
158 | save () {
159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
160 | echo " "
161 | }
162 | APP_ARGS=$(save "$@")
163 |
164 | # Collect all arguments for the java command, following the shell quoting and substitution rules
165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
166 |
167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
169 | cd "$(dirname "$0")"
170 | fi
171 |
172 | exec "$JAVACMD" "$@"
173 |
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/app/src/main/res/drawable/ic_launcher_background.xml:
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/app/src/main/java/edu/rit/csh/bettervent/ScheduleFragment.kt:
--------------------------------------------------------------------------------
1 | package edu.rit.csh.bettervent
2 |
3 | import android.os.Bundle
4 | import android.support.v4.app.Fragment
5 | import android.util.TypedValue
6 | import android.view.LayoutInflater
7 | import android.view.View
8 | import android.view.ViewGroup
9 |
10 | import com.alamkanak.weekview.DateTimeInterpreter
11 | import com.alamkanak.weekview.MonthLoader
12 | import com.alamkanak.weekview.WeekView
13 | import com.alamkanak.weekview.WeekViewDisplayable
14 | import com.alamkanak.weekview.WeekViewEvent
15 | import com.google.api.services.calendar.model.Event
16 |
17 | import java.io.Serializable
18 | import java.text.SimpleDateFormat
19 | import java.util.ArrayList
20 | import java.util.Calendar
21 | import java.util.Locale
22 |
23 | class ScheduleFragment : Fragment(), MonthLoader.MonthChangeListener {
24 |
25 | lateinit var weekView: WeekView
26 | private var events: List? = null
27 |
28 |
29 | override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
30 | infoPrint("Loaded Schedule Fragment.")
31 | val view = inflater.inflate(R.layout.fragment_schedule, container, false)
32 | val args = arguments
33 | if (args != null) {
34 | infoPrint("Found events data")
35 | events = args.getSerializable("events") as List
36 | if (events != null && events!!.isNotEmpty())
37 | infoPrint("First event title: " + events!![0].summary)
38 | } else {
39 | infoPrint("ERROR! NO DATA FOUND!")
40 | }
41 |
42 | MainActivity.centralClock.setTextColor(-0x1000000)
43 |
44 | weekView = view.findViewById(R.id.week_view)
45 | weekView.setMonthChangeListener(this as MonthLoader.MonthChangeListener)
46 | weekView.numberOfVisibleDays = 7
47 |
48 | // Lets change some dimensions to best fit the view.
49 | weekView.columnGap = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 2f, resources.displayMetrics).toInt()
50 | weekView.setTimeColumnTextSize(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 10f, resources.displayMetrics).toInt())
51 | weekView.eventTextSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 10f, resources.displayMetrics).toInt()
52 | return view
53 | }
54 |
55 | /**
56 | * Set up a date time interpreter which will show short date values when in week view and long
57 | * date values otherwise.
58 | */
59 | private fun setupDateTimeInterpreter() {
60 | weekView.dateTimeInterpreter = object : DateTimeInterpreter {
61 |
62 | internal var weekdayNameFormat = SimpleDateFormat("EEE", Locale.getDefault())
63 | internal var format = SimpleDateFormat(" M/d", Locale.getDefault())
64 |
65 | override fun interpretDate(date: Calendar): String {
66 | var weekday = weekdayNameFormat.format(date.time)
67 | if (weekView.numberOfVisibleDays == 7) {
68 | weekday = weekday[0].toString()
69 | }
70 | return weekday.toUpperCase() + format.format(date.time)
71 | }
72 |
73 | override fun interpretTime(hour: Int): String {
74 | return if (hour > 11) (hour - 12).toString() + " PM" else if (hour == 0) "12 AM" else "$hour AM"
75 | }
76 | }
77 | }
78 |
79 | protected fun getEventTitle(time: Calendar): String {
80 | val hour = time.get(Calendar.HOUR_OF_DAY)
81 | val minute = time.get(Calendar.MINUTE)
82 | val month = time.get(Calendar.MONTH) + 1
83 | val dayOfMonth = time.get(Calendar.DAY_OF_MONTH)
84 | return String.format(Locale.getDefault(), "Event of %02d:%02d %s/%d", hour, minute, month, dayOfMonth)
85 | }
86 |
87 | private fun infoPrint(info: String) {
88 | println("SCHE_: $info")
89 | }
90 |
91 | override fun onMonthChange(startDate: Calendar, endDate: Calendar): List> {
92 |
93 | val weekViewEvents = ArrayList>()
94 |
95 | val color1 = resources.getColor(R.color.colorPrimaryDark)
96 |
97 | if (events != null) {
98 | infoPrint("event size : " + events!!.size)
99 | for (i in events!!.indices) {
100 | val event = events!![i]
101 | val wve = WeekViewEvent()
102 |
103 | // Set ID (not the Google Calendar ID).
104 | wve.setId(i.toLong())
105 |
106 | // Set Title
107 | wve.setTitle(event.summary)
108 |
109 | val newYear = startDate.get(Calendar.YEAR)
110 | val newMonth = startDate.get(Calendar.MONTH)
111 |
112 | //TODO: NullPointerException still happens somewhere in WeekViewEvent.
113 | try {
114 | // Start Time
115 | val startCal = Calendar.getInstance()
116 | if (event.start.dateTime != null) {
117 | startCal.timeInMillis = event.start.dateTime.value
118 | } else {
119 | startCal.timeInMillis = 0
120 | }
121 | startCal.set(Calendar.MONTH, newMonth)
122 | startCal.set(Calendar.YEAR, newYear)
123 | wve.setStartTime(startCal)
124 |
125 | // End Time
126 | val endCal = Calendar.getInstance()
127 | if (event.end.dateTime != null) {
128 | endCal.timeInMillis = event.end.dateTime.value
129 | } else {
130 | endCal.timeInMillis = 0
131 | }
132 | endCal.set(Calendar.MONTH, newMonth)
133 | endCal.set(Calendar.YEAR, newYear)
134 | wve.setEndTime(endCal)
135 | } catch (error: NullPointerException) {
136 | error.printStackTrace()
137 | wve.setIsAllDay(true)
138 | }
139 |
140 | wve.color = color1
141 |
142 | wve.setIsAllDay(false)
143 |
144 | weekViewEvents.add(wve as WeekViewDisplayable)
145 | }
146 | }
147 | return weekViewEvents
148 | }
149 |
150 | companion object {
151 |
152 | fun newInstance(events: List?): ScheduleFragment {
153 | val f = ScheduleFragment()
154 | val args = Bundle()
155 | args.putSerializable("events", events as Serializable)
156 | f.arguments = args
157 | return f
158 | }
159 | }
160 | }
161 |
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/app/src/main/res/layout/fragment_settings.xml:
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/app/src/main/java/edu/rit/csh/bettervent/StatusFragment.kt:
--------------------------------------------------------------------------------
1 | package edu.rit.csh.bettervent
2 |
3 | import android.app.AlertDialog
4 | import android.content.Context
5 | import android.content.SharedPreferences
6 | import android.os.Bundle
7 | import android.support.v4.app.Fragment
8 | import android.text.InputType
9 | import android.text.method.PasswordTransformationMethod
10 | import android.view.LayoutInflater
11 | import android.view.View
12 | import android.view.ViewGroup
13 | import android.widget.EditText
14 | import android.widget.LinearLayout
15 | import android.widget.RelativeLayout
16 |
17 | import com.google.api.client.util.DateTime
18 | import com.google.api.services.calendar.model.Event
19 | import kotlinx.android.synthetic.main.fragment_status.*
20 | import kotlinx.android.synthetic.main.fragment_status.view.*
21 | import kotlinx.android.synthetic.main.password_alert.*
22 | import kotlinx.android.synthetic.main.password_alert.view.*
23 | import org.jetbrains.anko.alert
24 | import org.jetbrains.anko.noButton
25 | import org.jetbrains.anko.yesButton
26 |
27 | import java.io.Serializable
28 |
29 | class StatusFragment : Fragment() {
30 |
31 | private lateinit var appSettings: SharedPreferences // Settings object containing user preferences.
32 |
33 | var events: ArrayList = ArrayList()
34 |
35 | // Variables for storing what the status should read out as
36 | var currentTitle: String? = null
37 | lateinit var currentTime: String
38 | var nextTitle: String? = null
39 | lateinit var nextTime: String
40 |
41 | /**
42 | * Extract information from the bundle that may have been provided with the StatusFragment,
43 | * inflate status_layout and set it as the currently active view, then make references to all of
44 | * the various pieces of the UI so that the class can update the UI with the API data.
45 | *
46 | * @param inflater
47 | * @param container
48 | * @param savedInstanceState
49 | * @return
50 | */
51 | override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
52 | infoPrint("Loaded Status Fragment.")
53 |
54 | // Load up app settings to fetch passwords and background colors.
55 | appSettings = context!!.getSharedPreferences(
56 | getString(R.string.preference_file_key), Context.MODE_PRIVATE)
57 |
58 | val args = arguments
59 | if (args != null) {
60 | events.addAll(args.getSerializable("events") as List)
61 | getCurrentAndNextEvents()
62 |
63 | } else {
64 | infoPrint("ERROR! NO DATA FOUND!")
65 | }
66 |
67 | val view = inflater.inflate(R.layout.fragment_status, container, false)
68 |
69 | MainActivity.centralClock.setTextColor(-0x1)
70 |
71 | fun showAlertWithFunction(onSuccess: () -> Unit){
72 | context!!.alert("Enter Password:"){
73 | val v = layoutInflater.inflate(R.layout.password_alert, null)
74 | customView = v
75 | fun checkPassword(pw: String){
76 | if (pw == appSettings!!.getString("edu.rit.csh.bettervent.password", "")) onSuccess()
77 | }
78 | yesButton { checkPassword(v.password_et.text.toString()) }
79 | noButton { dialog -> dialog.cancel() }
80 | }.show()
81 | }
82 |
83 | view.leave_button.setOnClickListener {
84 | showAlertWithFunction { System.exit(0) }
85 | }
86 |
87 | view.settings_button.setOnClickListener {
88 | MainActivity.selectedFragment = SettingsFragment()
89 |
90 | showAlertWithFunction { fragmentManager!!.beginTransaction().replace(R.id.fragment_container,
91 | MainActivity.selectedFragment as SettingsFragment).commit() }
92 | }
93 |
94 | if (currentTitle == null) {
95 | nextTime = ""
96 | nextTitle = nextTime
97 | currentTime = nextTitle as String
98 | currentTitle = currentTime
99 | }
100 | if (nextTitle == null) nextTitle = ""
101 | return view
102 | }
103 |
104 | /**
105 | * @param view
106 | * @param savedInstanceState
107 | */
108 | override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
109 | infoPrint("Fragment Event Title: " + currentTitle!!)
110 | setRoomStatus()
111 | }
112 |
113 | /**
114 | *
115 | */
116 | private fun setRoomStatus() {
117 | // Set current status of the room
118 | if (currentTitle != "") {
119 | free_label.visibility = View.INVISIBLE
120 | reserved_label.visibility = View.VISIBLE
121 | event_title.text = currentTitle
122 | event_time!!.text = currentTime
123 | status_layout.setBackgroundColor(resources.getColor(R.color.CSHRed))
124 | } else {
125 | next_event_title.textSize = 64F
126 | next_event_time.textSize = 32F
127 |
128 | reserved_label.visibility = View.INVISIBLE
129 | free_label.visibility = View.VISIBLE
130 | event_title.text = ""
131 | event_time.text = ""
132 | event_title.visibility = View.GONE
133 | event_time.visibility = View.GONE
134 | status_layout.setBackgroundColor(resources.getColor(R.color.CSHGreen))
135 | }
136 |
137 | val next_event_title_params = next_event_title.layoutParams as RelativeLayout.LayoutParams
138 | val separator_params = separator.layoutParams as RelativeLayout.LayoutParams
139 |
140 | if (currentTitle == "") {
141 | next_event_title_params.setMargins(0, 72, 0, 0) //substitute parameters for left, top, right, bottom
142 | next_event_title.layoutParams = next_event_title_params
143 |
144 | separator_params.setMargins(0, 0, 0, 0) //substitute parameters for left, top, right, bottom
145 | separator.layoutParams = separator_params
146 | }
147 |
148 | // Set the future status of the room
149 | if (nextTitle != "") {
150 | next_label.visibility = View.VISIBLE
151 | next_event_title.text = nextTitle
152 | next_event_time.text = nextTime
153 | } else {
154 | if (currentTitle == "") {
155 | next_event_title_params.setMargins(0, 192, 0, 0) //substitute parameters for left, top, right, bottom
156 | next_event_title.layoutParams = next_event_title_params
157 | }else {
158 | next_event_title_params.setMargins(0, 32, 0, 0) //substitute parameters for left, top, right, bottom
159 | next_event_title.layoutParams = next_event_title_params
160 | }
161 |
162 | next_label.visibility = View.GONE
163 | next_event_time.visibility = View.GONE
164 | next_event_title.text = "There are no upcoming events."
165 | next_event_time.text = ""
166 | }
167 | }
168 |
169 | /**
170 | * Looks at the APIOutList (the List of Events generated by the API),
171 | * and based on how many there are and when they are, sets the string
172 | * values for currentEventTitle, currentEventTime, nextEventTitle, and
173 | * nextEventTime.
174 | */
175 | private fun getCurrentAndNextEvents() {
176 | if (events == null)
177 | infoPrint("There may have been an issue getting the data." + "\nor maybe there was no data.")
178 |
179 | if (events == null || events!!.isEmpty()) {
180 | nextTime = ""
181 | nextTitle = nextTime
182 | currentTime = nextTitle as String
183 | currentTitle = currentTime
184 | } else {
185 | //Here's all the data we'll need.
186 | val summary = events!![0].summary
187 | var start: DateTime? = events!![0].start.dateTime
188 | val end = events!![0].end.dateTime
189 |
190 | if (start == null) {
191 | // If the event will last all day then only use the event title.
192 | start = events!![0].start.date
193 | currentTitle = summary
194 | currentTime = "All day"
195 | } else {
196 | // If the event has a set start and end time then check if it's now or later.
197 | val now = DateTime(System.currentTimeMillis())
198 | if (start.value > now.value) {
199 | // If the first event will happen in the future
200 | // Then there is no current event.
201 | currentTitle = ""
202 | currentTime = ""
203 | nextTitle = summary
204 | nextTime = formatDateTime(start) + " — " + formatDateTime(end)
205 | } else {
206 | // Set current event to first event if it's happening right now.
207 | currentTitle = summary
208 | currentTime = formatDateTime(start) + " — " + formatDateTime(end)
209 | if (events!!.size > 1)
210 | // Get the next event after this one
211 | getNextEvent()
212 | }
213 | }
214 | }
215 | }
216 |
217 | /**
218 | * Takes the second index of APIOutList (the List of Events generated by the API)
219 | * and sets nextEventTitle and nextEventTime.
220 | */
221 | private fun getNextEvent() {
222 | try {
223 | val nextEventSummary = events!![1].summary
224 | var nextEventStart: DateTime? = events!![1].start.dateTime
225 | val nextEventEnd = events!![1].end.dateTime
226 | if (nextEventStart == null) {
227 | // All-day events don't have start times, so just use
228 | // the start date.
229 | nextEventStart = events!![1].start.date
230 | }
231 | nextTitle = nextEventSummary
232 | nextTime = formatDateTime(nextEventStart!!) + " — " + formatDateTime(nextEventEnd)
233 | } catch (e: Exception) {
234 | nextTitle = ""
235 | nextTime = ""
236 | }
237 | }
238 |
239 | /**
240 | * Method to format DateTimes into human-readable strings
241 | *
242 | * @param dateTime: DateTime to make readable
243 | * @return: HH:MM on YYYY/MM/DD
244 | */
245 | private fun formatDateTime(dateTime: DateTime): String {
246 | return if (dateTime.isDateOnly) {
247 | dateTime.toString()
248 | } else {
249 | val t = dateTime.toString().split("T".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()
250 | val time = t[1].substring(0, 5)
251 | val date = t[0].split("-".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()
252 | val dateString = date[0] + "/" + date[1] + "/" + date[2]
253 |
254 | "$time on $dateString"
255 | }
256 | }
257 |
258 | private fun infoPrint(info: String) {
259 | println("STAT_: $info")
260 | }
261 |
262 | companion object {
263 |
264 | fun newInstance(events: List): StatusFragment {
265 | val f = StatusFragment()
266 | val args = Bundle()
267 | args.putSerializable("events", events as Serializable)
268 | f.arguments = args
269 | return f
270 | }
271 | }
272 | }
273 |
--------------------------------------------------------------------------------
/app/src/main/java/edu/rit/csh/bettervent/MainActivity.kt:
--------------------------------------------------------------------------------
1 | package edu.rit.csh.bettervent
2 |
3 | import android.accounts.Account
4 | import android.app.admin.DevicePolicyManager
5 | import android.content.ComponentName
6 | import android.support.design.widget.BottomNavigationView
7 | import android.support.design.widget.FloatingActionButton
8 | import android.support.v4.app.Fragment
9 | import android.support.v7.app.AppCompatActivity
10 | import android.os.Bundle
11 | import android.view.MenuItem
12 |
13 | import com.google.api.client.googleapis.extensions.android.gms.auth.GoogleAccountCredential
14 |
15 | import android.accounts.AccountManager
16 | import android.app.Activity
17 | import android.app.Dialog
18 | import android.content.Context
19 | import android.content.Intent
20 | import android.content.SharedPreferences
21 | import android.net.ConnectivityManager
22 | import android.net.NetworkInfo
23 | import android.os.Handler
24 | import android.view.View
25 | import android.widget.TextClock
26 | import android.widget.Toast
27 |
28 | import com.google.android.gms.common.ConnectionResult
29 | import com.google.android.gms.common.GooglePlayServicesUtil
30 | import com.google.api.client.extensions.android.http.AndroidHttp
31 | import com.google.api.client.http.HttpTransport
32 | import com.google.api.client.json.JsonFactory
33 | import com.google.api.client.json.gson.GsonFactory
34 | import com.google.api.client.util.DateTime
35 | import com.google.api.client.util.ExponentialBackOff
36 | import com.google.api.services.calendar.CalendarScopes
37 | import com.google.api.services.calendar.model.*
38 |
39 | import java.lang.reflect.Array
40 | import java.util.ArrayList
41 | import java.util.Arrays
42 |
43 | class MainActivity : AppCompatActivity() {
44 |
45 | internal lateinit var mService: com.google.api.services.calendar.Calendar
46 |
47 | internal lateinit var credential: GoogleAccountCredential
48 | // This MainActivity gets the data from the API, and holds it
49 | // as a list. The Fragments then update themselves using that.
50 | private val APIOutList = ArrayList()
51 | internal val transport = AndroidHttp.newCompatibleTransport()
52 | internal val jsonFactory: JsonFactory = GsonFactory.getDefaultInstance()
53 | var calendarID: String? = null
54 | var maxResults: Int = 0
55 |
56 | private var mAppSettings: SharedPreferences? = null
57 |
58 | private lateinit var APIStatusMessage: String
59 | var isReserved = true
60 | private lateinit var bottomNav: BottomNavigationView
61 | private lateinit var refreshButton: FloatingActionButton
62 |
63 | private val navListener = BottomNavigationView.OnNavigationItemSelectedListener { item ->
64 | selectedFragment = null
65 | when (item.itemId) {
66 | R.id.navigation_status ->
67 | // selectedFragment = new StatusFragment();
68 | selectedFragment = StatusFragment.newInstance(APIOutList)
69 | R.id.navigation_schedule -> selectedFragment = ScheduleFragment.newInstance(APIOutList)
70 | R.id.navigation_quick_mode -> selectedFragment = QuickModeFragment()
71 | }
72 |
73 | // System.out.println("*** currentEventTitle: " + currentEventTitle);
74 | supportFragmentManager.beginTransaction().replace(R.id.fragment_container,
75 | selectedFragment!!).commit()
76 |
77 | true
78 | }
79 |
80 | /**
81 | * Checks whether the device currently has a network connection.
82 | * @return true if the device has a network connection, false otherwise.
83 | */
84 | private val isDeviceOnline: Boolean
85 | get() {
86 | val connMgr = getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
87 | val networkInfo = connMgr.activeNetworkInfo
88 | return networkInfo != null && networkInfo.isConnected
89 | }
90 |
91 | /**
92 | * Check that Google Play services APK is installed and up to date. Will
93 | * launch an error dialog for the user to update Google Play Services if
94 | * possible.
95 | * @return true if Google Play Services is available and up to
96 | * date on this device; false otherwise.
97 | */
98 | private val isGooglePlayServicesAvailable: Boolean
99 | get() {
100 | val connectionStatusCode = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this)
101 | if (GooglePlayServicesUtil.isUserRecoverableError(connectionStatusCode)) {
102 | showGooglePlayServicesAvailabilityErrorDialog(connectionStatusCode)
103 | return false
104 | } else if (connectionStatusCode != ConnectionResult.SUCCESS) {
105 | return false
106 | }
107 | return true
108 | }
109 |
110 |
111 | /**
112 | * Checks the times of the first event in APIOutList (the List of Events generated by the API)
113 | * and if the current time is within those times, then the room is booked
114 | * and if the current time is not within those times, the room is free.
115 | * @return: true if the current time is outside of the time of the
116 | * next event, and false if vice-versa.
117 | */
118 | private// Then the room is currently in use.
119 | // If something weird happens, just assume the room is free.
120 | val isFree: Boolean
121 | get() {
122 | try {
123 | val now = DateTime(System.currentTimeMillis())
124 | val firstEventStart = APIOutList[0].start.dateTime
125 | val firstEventEnd = APIOutList[0].end.dateTime
126 | if (now.value > firstEventStart.value && now.value < firstEventEnd.value) {
127 | isReserved = true
128 | return false
129 | } else {
130 | isReserved = false
131 | return true
132 | }
133 | } catch (e: Exception) {
134 | isReserved = false
135 | return true
136 | }
137 |
138 | }
139 |
140 | override fun onCreate(savedInstanceState: Bundle?) {
141 | super.onCreate(savedInstanceState)
142 | setContentView(R.layout.activity_main)
143 |
144 |
145 | // Load up app settings to fetch passwords and background colors.
146 | mAppSettings = getSharedPreferences(
147 | getString(R.string.preference_file_key), Context.MODE_PRIVATE)
148 |
149 | // Must restart for these preferences to take hold.
150 | calendarID = mAppSettings!!.getString("edu.rit.csh.bettervent.calendarid", "")
151 | val maxResultsStr = mAppSettings!!.getString("edu.rit.csh.bettervent.maxresults", "")
152 | if (maxResultsStr !== "" && maxResultsStr != null)
153 | maxResults = Integer.parseInt(maxResultsStr)
154 | else {
155 | infoPrint("Max Results not set. Defaulting to 100.")
156 | maxResults = 100
157 | }
158 |
159 |
160 | //Following code allow the app packages to lock task in true kiosk mode
161 | // get policy manager
162 | val myDevicePolicyManager = getSystemService(Context.DEVICE_POLICY_SERVICE) as DevicePolicyManager
163 | // get this app package name
164 | val mDPM = ComponentName(this, AdminReceiver::class.java)
165 |
166 | if (myDevicePolicyManager.isDeviceOwnerApp(this.packageName)) {
167 | // get this app package name
168 | val packages = arrayOf(this.packageName)
169 | // mDPM is the admin package, and allow the specified packages to lock task
170 | myDevicePolicyManager.setLockTaskPackages(mDPM, packages)
171 | } else {
172 | Toast.makeText(applicationContext, "Not owner", Toast.LENGTH_LONG).show()
173 | }
174 |
175 | startLockTask()
176 |
177 |
178 | bottomNav = findViewById(R.id.bottom_navigation)
179 | bottomNav.setOnNavigationItemSelectedListener(navListener)
180 |
181 | refreshButton = findViewById(R.id.refresh_button)
182 |
183 | refreshButton.setOnClickListener {
184 | // TODO: figure out why you have to do this twice to make anything happen.
185 | refreshResults()
186 | refreshUI()
187 | }
188 |
189 | // Initialize credentials and service object.
190 | val settings = getPreferences(Context.MODE_PRIVATE)
191 | credential = GoogleAccountCredential.usingOAuth2(
192 | applicationContext, Arrays.asList(*SCOPES))
193 | .setBackOff(ExponentialBackOff())
194 | .setSelectedAccountName(settings.getString(PREF_ACCOUNT_NAME, null))
195 |
196 | mService = com.google.api.services.calendar.Calendar.Builder(
197 | transport, jsonFactory, credential)
198 | .setApplicationName("Google Calendar API Android Quickstart")
199 | .build()
200 |
201 | refreshResults()
202 | if (selectedFragment == null) {
203 | selectedFragment = StatusFragment.newInstance(APIOutList)
204 | supportFragmentManager.beginTransaction().replace(R.id.fragment_container,
205 | selectedFragment!!).commit()
206 | }
207 |
208 | centralClock = findViewById(R.id.central_clock)
209 |
210 | // Initialize API Refresher. Make sure to sign into a google account before launching the app.
211 | val handler = Handler()
212 | val runnable = object : Runnable {
213 | override fun run() {
214 | if (credential.selectedAccountName != null) {
215 | refreshResults()
216 | println(" *** Refreshed.")
217 | refreshUI()
218 | handler.postDelayed(this, 10000)
219 | }
220 | }
221 | }
222 |
223 | //Start API Refresher
224 | handler.postDelayed(runnable, 1000)
225 |
226 | }
227 |
228 | /**
229 | * Called whenever this activity is pushed to the foreground, such as after
230 | * a call to onCreate().
231 | */
232 | override fun onResume() {
233 | super.onResume()
234 | if (isGooglePlayServicesAvailable) {
235 | refreshResults()
236 | } else {
237 | APIStatusMessage = "Google Play Services required: " + "after installing, close and relaunch this app."
238 | }
239 | }
240 |
241 | /**
242 | * Called when an activity launched here (specifically, AccountPicker
243 | * and authorization) exits, giving you the requestCode you started it with,
244 | * the resultCode it returned, and any additional data from it.
245 | * @param requestCode code indicating which activity result is incoming.
246 | * @param resultCode code indicating the result of the incoming
247 | * activity result.
248 | * @param data Intent (containing result data) returned by incoming
249 | * activity result.
250 | */
251 | override fun onActivityResult(
252 | requestCode: Int, resultCode: Int, data: Intent?) {
253 | super.onActivityResult(requestCode, resultCode, data)
254 | infoPrint("API Request code returned: $requestCode")
255 | when (requestCode) {
256 | REQUEST_GOOGLE_PLAY_SERVICES -> if (resultCode == Activity.RESULT_OK) {
257 | refreshResults()
258 | } else {
259 | isGooglePlayServicesAvailable
260 | }
261 | REQUEST_ACCOUNT_PICKER -> {
262 | infoPrint("Pick your account.")
263 | if (resultCode == Activity.RESULT_OK && data != null &&
264 | data.extras != null) {
265 | infoPrint("Result = $resultCode")
266 | val accountName = data.getStringExtra(AccountManager.KEY_ACCOUNT_NAME)
267 | infoPrint("Account name = " + accountName!!)
268 | if (accountName != null) {
269 | // credential.setSelectedAccountName(accountName);
270 | credential.selectedAccount = Account(accountName, "edu.rit.csh.bettervent")
271 | infoPrint("Account name set. Account name = $accountName")
272 | infoPrint(credential.selectedAccountName)
273 | val settings = getPreferences(Context.MODE_PRIVATE)
274 | val editor = settings.edit()
275 | editor.putString(PREF_ACCOUNT_NAME, accountName)
276 | editor.commit()
277 | refreshResults()
278 | }
279 | } else if (resultCode == Activity.RESULT_CANCELED) {
280 | infoPrint("Account Unspecified")
281 | APIStatusMessage = "Account unspecified."
282 | }
283 | }
284 | REQUEST_AUTHORIZATION -> if (resultCode == Activity.RESULT_OK) {
285 | if (credential.selectedAccountName.length < 1)
286 | refreshResults()
287 | } else {
288 | chooseAccount()
289 | }
290 | }
291 |
292 | super.onActivityResult(requestCode, resultCode, data)
293 | }
294 |
295 | /**
296 | * Attempt to get a set of data from the Google Calendar API to display. If the
297 | * email address isn't known yet, then call chooseAccount() method so the
298 | * user can pick an account.
299 | */
300 | private fun refreshResults() {
301 | println("*** Refreshing results... ***")
302 | if (credential.selectedAccountName == null) {
303 | infoPrint("No account selected.")
304 | chooseAccount()
305 | } else {
306 | if (isDeviceOnline) {
307 | println("*** Executing APIAsyncTask. ***")
308 | ApiAsyncTask(this).execute()
309 | // TODO: java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState ???
310 | } else {
311 | println("*** Can't refresh calendar. ***")
312 | APIStatusMessage = "No network connection available."
313 | }
314 | }
315 | }
316 |
317 | fun refreshUI() {
318 | try {
319 | when (selectedFragment!!.javaClass){
320 | StatusFragment::class.java -> {
321 | selectedFragment = StatusFragment.newInstance(APIOutList)
322 | supportFragmentManager.beginTransaction().replace(R.id.fragment_container,
323 | selectedFragment!!).commit()
324 | println(" *** Refreshed Status UI")
325 | }
326 | ScheduleFragment::class.java -> {
327 | selectedFragment = ScheduleFragment.newInstance(APIOutList)
328 | supportFragmentManager.beginTransaction().replace(R.id.fragment_container,
329 | selectedFragment!!).commit()
330 | println(" *** Refreshed Schedule UI")
331 | }
332 | else -> println(" *** UI is not status.")
333 | }
334 | } catch (e: Exception) {
335 | System.err.println("Caught Exception\n$e")
336 | }
337 |
338 | }
339 |
340 | /**
341 | * Clear any existing Google Calendar API data from the TextView and update
342 | * the header message; called from background threads and async tasks
343 | * that need to update the UI (in the UI thread).
344 | */
345 | fun clearResultsText() {
346 | runOnUiThread {
347 | APIStatusMessage = "Retrieving data…"
348 | APIStatusMessage = ""
349 | }
350 | }
351 |
352 | /**
353 | * Fill the data TextView with the given List of Strings; called from
354 | * background threads and async tasks that need to update the UI (in the
355 | * UI thread).
356 | * @param dataEvents a List of Strings to populate the main TextView with.
357 | */
358 | fun updateResultsText(dataEvents: List?) {
359 | runOnUiThread {
360 | if (dataEvents == null) {
361 | APIStatusMessage = "Error retrieving data!"
362 | } else if (dataEvents.size == 0) {
363 | APIStatusMessage = "No data found."
364 | println("*** No data found. ***")
365 | APIOutList.removeAll(APIOutList)
366 | } else {
367 | APIStatusMessage = "API Call Complete."
368 | infoPrint("*** Events found. *** $dataEvents")
369 | val eventKeyword = mAppSettings!!.getString("edu.rit.csh.bettervent.filterkeywords", "")
370 | APIOutList.removeAll(APIOutList)
371 | var eventFieldToCheck: String?
372 | for (event in dataEvents) {
373 | if (mAppSettings!!.getBoolean("edu.rit.csh.bettervent.filterbytitle", false)) {
374 | eventFieldToCheck = event.summary
375 | } else {
376 | eventFieldToCheck = event.location
377 | }
378 | infoPrint(eventFieldToCheck)
379 | if (eventKeyword!!.length > 0 && eventFieldToCheck != null) {
380 | if (eventFieldToCheck.toLowerCase().contains(eventKeyword.toLowerCase())) {
381 | APIOutList.add(event)
382 | }
383 | } else if (eventKeyword.length < 1) {
384 | APIOutList.add(event)
385 | }
386 | }
387 | isFree
388 | }
389 | }
390 | }
391 |
392 | /**
393 | * Show a status message in the list header TextView; called from background
394 | * threads and async tasks that need to update the UI (in the UI thread).
395 | * @param message a String to display in the UI header TextView.
396 | */
397 | fun updateStatus(message: String) {
398 | runOnUiThread { APIStatusMessage = message }
399 | }
400 |
401 | /**
402 | * Starts an activity in Google Play Services so the user can pick an
403 | * account.
404 | */
405 | private fun chooseAccount() {
406 | startActivityForResult(
407 | credential.newChooseAccountIntent(), REQUEST_ACCOUNT_PICKER)
408 | }
409 |
410 | /**
411 | * Display an error dialog showing that Google Play Services is missing
412 | * or out of date.
413 | * @param connectionStatusCode code describing the presence (or lack of)
414 | * Google Play Services on this device.
415 | */
416 | internal fun showGooglePlayServicesAvailabilityErrorDialog(
417 | connectionStatusCode: Int) {
418 | runOnUiThread {
419 | val dialog = GooglePlayServicesUtil.getErrorDialog(
420 | connectionStatusCode,
421 | this@MainActivity,
422 | REQUEST_GOOGLE_PLAY_SERVICES)
423 | dialog.show()
424 | }
425 | }
426 |
427 | private fun infoPrint(info: Any?) {
428 | if (info != null)
429 | println("MAIN_: " + info!!)
430 | else println("MAIN_: null!?!?!?")
431 | }
432 |
433 | companion object {
434 |
435 | internal val REQUEST_ACCOUNT_PICKER = 1000
436 | internal val REQUEST_AUTHORIZATION = 1001
437 | internal val REQUEST_GOOGLE_PLAY_SERVICES = 1002
438 | private val PREF_ACCOUNT_NAME = "accountName"
439 | private val SCOPES = arrayOf(CalendarScopes.CALENDAR_READONLY)
440 |
441 | lateinit var centralClock: TextClock
442 |
443 | //UI Elements visible throughout the app
444 | var selectedFragment: Fragment? = null
445 | }
446 |
447 | }
--------------------------------------------------------------------------------
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474 | License of the Program or a work on which the Program is based. The
475 | work thus licensed is called the contributor's "contributor version".
476 |
477 | A contributor's "essential patent claims" are all patent claims
478 | owned or controlled by the contributor, whether already acquired or
479 | hereafter acquired, that would be infringed by some manner, permitted
480 | by this License, of making, using, or selling its contributor version,
481 | but do not include claims that would be infringed only as a
482 | consequence of further modification of the contributor version. For
483 | purposes of this definition, "control" includes the right to grant
484 | patent sublicenses in a manner consistent with the requirements of
485 | this License.
486 |
487 | Each contributor grants you a non-exclusive, worldwide, royalty-free
488 | patent license under the contributor's essential patent claims, to
489 | make, use, sell, offer for sale, import and otherwise run, modify and
490 | propagate the contents of its contributor version.
491 |
492 | In the following three paragraphs, a "patent license" is any express
493 | agreement or commitment, however denominated, not to enforce a patent
494 | (such as an express permission to practice a patent or covenant not to
495 | sue for patent infringement). To "grant" such a patent license to a
496 | party means to make such an agreement or commitment not to enforce a
497 | patent against the party.
498 |
499 | If you convey a covered work, knowingly relying on a patent license,
500 | and the Corresponding Source of the work is not available for anyone
501 | to copy, free of charge and under the terms of this License, through a
502 | publicly available network server or other readily accessible means,
503 | then you must either (1) cause the Corresponding Source to be so
504 | available, or (2) arrange to deprive yourself of the benefit of the
505 | patent license for this particular work, or (3) arrange, in a manner
506 | consistent with the requirements of this License, to extend the patent
507 | license to downstream recipients. "Knowingly relying" means you have
508 | actual knowledge that, but for the patent license, your conveying the
509 | covered work in a country, or your recipient's use of the covered work
510 | in a country, would infringe one or more identifiable patents in that
511 | country that you have reason to believe are valid.
512 |
513 | If, pursuant to or in connection with a single transaction or
514 | arrangement, you convey, or propagate by procuring conveyance of, a
515 | covered work, and grant a patent license to some of the parties
516 | receiving the covered work authorizing them to use, propagate, modify
517 | or convey a specific copy of the covered work, then the patent license
518 | you grant is automatically extended to all recipients of the covered
519 | work and works based on it.
520 |
521 | A patent license is "discriminatory" if it does not include within
522 | the scope of its coverage, prohibits the exercise of, or is
523 | conditioned on the non-exercise of one or more of the rights that are
524 | specifically granted under this License. You may not convey a covered
525 | work if you are a party to an arrangement with a third party that is
526 | in the business of distributing software, under which you make payment
527 | to the third party based on the extent of your activity of conveying
528 | the work, and under which the third party grants, to any of the
529 | parties who would receive the covered work from you, a discriminatory
530 | patent license (a) in connection with copies of the covered work
531 | conveyed by you (or copies made from those copies), or (b) primarily
532 | for and in connection with specific products or compilations that
533 | contain the covered work, unless you entered into that arrangement,
534 | or that patent license was granted, prior to 28 March 2007.
535 |
536 | Nothing in this License shall be construed as excluding or limiting
537 | any implied license or other defenses to infringement that may
538 | otherwise be available to you under applicable patent law.
539 |
540 | 12. No Surrender of Others' Freedom.
541 |
542 | If conditions are imposed on you (whether by court order, agreement or
543 | otherwise) that contradict the conditions of this License, they do not
544 | excuse you from the conditions of this License. If you cannot convey a
545 | covered work so as to satisfy simultaneously your obligations under this
546 | License and any other pertinent obligations, then as a consequence you may
547 | not convey it at all. For example, if you agree to terms that obligate you
548 | to collect a royalty for further conveying from those to whom you convey
549 | the Program, the only way you could satisfy both those terms and this
550 | License would be to refrain entirely from conveying the Program.
551 |
552 | 13. Use with the GNU Affero General Public License.
553 |
554 | Notwithstanding any other provision of this License, you have
555 | permission to link or combine any covered work with a work licensed
556 | under version 3 of the GNU Affero General Public License into a single
557 | combined work, and to convey the resulting work. The terms of this
558 | License will continue to apply to the part which is the covered work,
559 | but the special requirements of the GNU Affero General Public License,
560 | section 13, concerning interaction through a network will apply to the
561 | combination as such.
562 |
563 | 14. Revised Versions of this License.
564 |
565 | The Free Software Foundation may publish revised and/or new versions of
566 | the GNU General Public License from time to time. Such new versions will
567 | be similar in spirit to the present version, but may differ in detail to
568 | address new problems or concerns.
569 |
570 | Each version is given a distinguishing version number. If the
571 | Program specifies that a certain numbered version of the GNU General
572 | Public License "or any later version" applies to it, you have the
573 | option of following the terms and conditions either of that numbered
574 | version or of any later version published by the Free Software
575 | Foundation. If the Program does not specify a version number of the
576 | GNU General Public License, you may choose any version ever published
577 | by the Free Software Foundation.
578 |
579 | If the Program specifies that a proxy can decide which future
580 | versions of the GNU General Public License can be used, that proxy's
581 | public statement of acceptance of a version permanently authorizes you
582 | to choose that version for the Program.
583 |
584 | Later license versions may give you additional or different
585 | permissions. However, no additional obligations are imposed on any
586 | author or copyright holder as a result of your choosing to follow a
587 | later version.
588 |
589 | 15. Disclaimer of Warranty.
590 |
591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
599 |
600 | 16. Limitation of Liability.
601 |
602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
610 | SUCH DAMAGES.
611 |
612 | 17. Interpretation of Sections 15 and 16.
613 |
614 | If the disclaimer of warranty and limitation of liability provided
615 | above cannot be given local legal effect according to their terms,
616 | reviewing courts shall apply local law that most closely approximates
617 | an absolute waiver of all civil liability in connection with the
618 | Program, unless a warranty or assumption of liability accompanies a
619 | copy of the Program in return for a fee.
620 |
621 | END OF TERMS AND CONDITIONS
622 |
623 | How to Apply These Terms to Your New Programs
624 |
625 | If you develop a new program, and you want it to be of the greatest
626 | possible use to the public, the best way to achieve this is to make it
627 | free software which everyone can redistribute and change under these terms.
628 |
629 | To do so, attach the following notices to the program. It is safest
630 | to attach them to the start of each source file to most effectively
631 | state the exclusion of warranty; and each file should have at least
632 | the "copyright" line and a pointer to where the full notice is found.
633 |
634 |
635 | Copyright (C)
636 |
637 | This program is free software: you can redistribute it and/or modify
638 | it under the terms of the GNU General Public License as published by
639 | the Free Software Foundation, either version 3 of the License, or
640 | (at your option) any later version.
641 |
642 | This program is distributed in the hope that it will be useful,
643 | but WITHOUT ANY WARRANTY; without even the implied warranty of
644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645 | GNU General Public License for more details.
646 |
647 | You should have received a copy of the GNU General Public License
648 | along with this program. If not, see .
649 |
650 | Also add information on how to contact you by electronic and paper mail.
651 |
652 | If the program does terminal interaction, make it output a short
653 | notice like this when it starts in an interactive mode:
654 |
655 | Copyright (C)
656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657 | This is free software, and you are welcome to redistribute it
658 | under certain conditions; type `show c' for details.
659 |
660 | The hypothetical commands `show w' and `show c' should show the appropriate
661 | parts of the General Public License. Of course, your program's commands
662 | might be different; for a GUI interface, you would use an "about box".
663 |
664 | You should also get your employer (if you work as a programmer) or school,
665 | if any, to sign a "copyright disclaimer" for the program, if necessary.
666 | For more information on this, and how to apply and follow the GNU GPL, see
667 | .
668 |
669 | The GNU General Public License does not permit incorporating your program
670 | into proprietary programs. If your program is a subroutine library, you
671 | may consider it more useful to permit linking proprietary applications with
672 | the library. If this is what you want to do, use the GNU Lesser General
673 | Public License instead of this License. But first, please read
674 | .
675 |
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