kopia lustrzana https://github.com/ge0rg/aprsdroid
88 wiersze
2.5 KiB
Scala
88 wiersze
2.5 KiB
Scala
package org.aprsdroid.app
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import _root_.android.app.ListActivity
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import _root_.android.content._
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import _root_.android.database.Cursor
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import _root_.android.net.Uri
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import _root_.android.os.{Bundle, Handler}
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import _root_.android.util.Log
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import _root_.android.view.{Menu, MenuItem, View, Window}
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import _root_.android.view.View.OnClickListener
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import _root_.android.widget.{ListView,SimpleCursorAdapter}
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class StationActivity extends StationHelper(R.string.app_sta)
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with OnClickListener {
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lazy val storage = StorageDatabase.open(this)
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lazy val postlist = findViewById(R.id.postlist).asInstanceOf[ListView]
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lazy val mycall = prefs.getCallSsid()
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lazy val pla = new StationListAdapter(this, prefs, mycall, targetcall, StationListAdapter.SSIDS)
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lazy val la = new PostListAdapter(this)
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lazy val locReceiver = new LocationReceiver2[Cursor](load_cursor, replace_cursor, cancel_cursor)
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override def onCreate(savedInstanceState: Bundle) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.stationactivity)
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getListView().setOnCreateContextMenuListener(this);
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onStartLoading()
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setListAdapter(pla)
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postlist.setAdapter(la)
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registerReceiver(locReceiver, new IntentFilter(AprsService.UPDATE))
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locReceiver.startTask(null)
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Array(R.id.map, R.id.qrzcom, R.id.aprsfi).foreach((id) => {
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findViewById(id).asInstanceOf[View].setOnClickListener(this)
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})
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}
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override def onDestroy() {
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super.onDestroy()
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pla.onDestroy()
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unregisterReceiver(locReceiver)
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la.changeCursor(null)
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}
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override def onPrepareOptionsMenu(menu : Menu) : Boolean = {
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menu.findItem(R.id.details).setVisible(false)
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menu.findItem(R.id.messagesclear).setVisible(false)
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true
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}
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override def onListItemClick(l : ListView, v : View, position : Int, id : Long) {
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//super.onListItemClick(l, v, position, id)
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val c = getListView().getItemAtPosition(position).asInstanceOf[Cursor]
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val call = c.getString(StorageDatabase.Station.COLUMN_CALL)
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Log.d("StationActivity", "onListItemClick: %s".format(call))
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if (targetcall == call) {
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// click on own callssid
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trackOnMap(call)
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} else {
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openDetails(call)
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finish()
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}
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}
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// button actions
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override def onClick(view : View) {
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callsignAction(view.getId, targetcall)
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}
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def load_cursor(i : Intent) = {
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val c = storage.getStaPosts(targetcall, "300")
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c.getCount()
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c
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}
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def replace_cursor(c : Cursor) {
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la.changeCursor(c)
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// do not call onStopLoading, StationListAdapter takes much longer
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//onStopLoading()
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}
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def cancel_cursor(c : Cursor) {
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c.close()
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}
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}
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