Merge pull request #598 from AnyOfYou/master

Add quick switch from notification.

src/main/scala/com/github/shadowsocks/ShadowsocksNotification.scala

@@ -41,6 +41,8 @@ class ShadowsocksNotification(private val service: BaseService, profileName: Str
     .setSmallIcon(R.drawable.ic_stat_shadowsocks)
     .addAction(android.R.drawable.ic_menu_close_clear_cancel, service.getString(R.string.stop),
       PendingIntent.getBroadcast(service, 0, new Intent(Action.CLOSE), 0))
+    .addAction(android.R.drawable.ic_menu_manage, service.getString(R.string.quick_switch),
+      PendingIntent.getActivity(service, 0, new Intent(Action.QUICK_SWITCH), 0))
   private lazy val style = new BigTextStyle(builder)
   private val showOnUnlock = visible && Utils.isLollipopOrAbove
   private var isVisible = true

src/main/scala/com/github/shadowsocks/ShadowsocksQuickSwitchActivity.scala

@@ -0,0 +1,78 @@
+package com.github.shadowsocks
+
+import android.content.res.Resources
+import android.os.{Handler, Build, Bundle}
+import android.support.v7.app.AppCompatActivity
+import android.support.v7.widget.{Toolbar, DefaultItemAnimator, LinearLayoutManager, RecyclerView}
+import android.view.{LayoutInflater, View, ViewGroup}
+import android.widget.CheckedTextView
+import com.github.shadowsocks.database.Profile
+import com.github.shadowsocks.utils.Utils
+
+/**
+  * Created by Lucas on 3/10/16.
+  */
+class ShadowsocksQuickSwitchActivity extends AppCompatActivity {
+
+  private class ProfileViewHolder(val view: View) extends RecyclerView.ViewHolder(view) with View.OnClickListener {
+    {
+      val typedArray = obtainStyledAttributes(Array(android.R.attr.selectableItemBackground))
+      view.setBackgroundResource(typedArray.getResourceId(0, 0))
+      typedArray.recycle
+    }
+    private var item: Profile = _
+    private val text = itemView.findViewById(android.R.id.text1).asInstanceOf[CheckedTextView]
+    itemView.setOnClickListener(this)
+
+    def bind(item: Profile) {
+      this.item = item
+      text.setText(item.name)
+      if (item.id == ShadowsocksApplication.profileId) {
+        text.setChecked(true)
+      } else {
+        text.setChecked(false)
+      }
+    }
+
+    def onClick(v: View) {
+      Utils.stopSsService(ShadowsocksQuickSwitchActivity.this)
+      ShadowsocksApplication.switchProfile(item.id)
+      val handler = new Handler(ShadowsocksQuickSwitchActivity.this.getMainLooper)
+      handler.postDelayed(() => {
+        Utils.startSsService(ShadowsocksQuickSwitchActivity.this)
+      }, 3000)
+      finish
+    }
+  }
+
+  private class ProfilesAdapter extends RecyclerView.Adapter[ProfileViewHolder] {
+    val profiles = ShadowsocksApplication.profileManager.getAllProfiles.getOrElse(List.empty[Profile])
+
+    def getItemCount = profiles.length
+
+    def onBindViewHolder(vh: ProfileViewHolder, i: Int) = i match {
+      case _ => vh.bind(profiles(i))
+    }
+
+    private val name = "select_dialog_singlechoice_" + (if (Build.VERSION.SDK_INT >= 21) "material" else "holo")
+
+    def onCreateViewHolder(vg: ViewGroup, i: Int) = new ProfileViewHolder(LayoutInflater.from(vg.getContext)
+      .inflate(Resources.getSystem.getIdentifier(name, "layout", "android"), vg, false))
+  }
+
+  private val profilesAdapter = new ProfilesAdapter
+
+  override def onCreate(savedInstanceState: Bundle) {
+    super.onCreate(savedInstanceState)
+    setContentView(R.layout.layout_quick_switch)
+
+    val toolbar = findViewById(R.id.toolbar).asInstanceOf[Toolbar]
+    toolbar.setTitle(R.string.quick_switch)
+
+    val profilesList = findViewById(R.id.profilesList).asInstanceOf[RecyclerView]
+    val lm = new LinearLayoutManager(this)
+    profilesList.setLayoutManager(lm)
+    profilesList.setItemAnimator(new DefaultItemAnimator)
+    profilesList.setAdapter(profilesAdapter)
+  }
+}

src/main/scala/com/github/shadowsocks/utils/Constants.scala

@@ -104,6 +104,7 @@ object State {
 object Action {
   val SERVICE = "com.github.shadowsocks.SERVICE"
   val CLOSE = "com.github.shadowsocks.CLOSE"
+  val QUICK_SWITCH = "com.github.shadowsocks.QUICK_SWITCH"
 }
 
 object Route {