Move talk/examples/* to webrtc/examples.

talk/examples/android/src/org/appspot/apprtc/ConnectActivity.java

Index: talk/examples/android/src/org/appspot/apprtc/ConnectActivity.java
diff --git a/talk/examples/android/src/org/appspot/apprtc/ConnectActivity.java b/talk/examples/android/src/org/appspot/apprtc/ConnectActivity.java
deleted file mode 100644
index 69aeda5cbd48a527ba631eb6357cea171c548b5d..0000000000000000000000000000000000000000
--- a/talk/examples/android/src/org/appspot/apprtc/ConnectActivity.java
+++ /dev/null
@@ -1,420 +0,0 @@
-/*
- * libjingle
- * Copyright 2014 Google Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *  1. Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright notice,
- *     this list of conditions and the following disclaimer in the documentation
- *     and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package org.appspot.apprtc;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.net.Uri;
-import android.os.Bundle;
-import android.preference.PreferenceManager;
-import android.util.Log;
-import android.view.KeyEvent;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.view.inputmethod.EditorInfo;
-import android.webkit.URLUtil;
-import android.widget.AdapterView;
-import android.widget.ArrayAdapter;
-import android.widget.EditText;
-import android.widget.ImageButton;
-import android.widget.ListView;
-import android.widget.TextView;
-
-import org.json.JSONArray;
-import org.json.JSONException;
-
-import java.util.ArrayList;
-import java.util.Random;
-
-/**
- * Handles the initial setup where the user selects which room to join.
- */
-public class ConnectActivity extends Activity {
-  private static final String TAG = "ConnectActivity";
-  private static final int CONNECTION_REQUEST = 1;
-  private static boolean commandLineRun = false;
-
-  private ImageButton addRoomButton;
-  private ImageButton removeRoomButton;
-  private ImageButton connectButton;
-  private ImageButton connectLoopbackButton;
-  private EditText roomEditText;
-  private ListView roomListView;
-  private SharedPreferences sharedPref;
-  private String keyprefVideoCallEnabled;
-  private String keyprefResolution;
-  private String keyprefFps;
-  private String keyprefVideoBitrateType;
-  private String keyprefVideoBitrateValue;
-  private String keyprefVideoCodec;
-  private String keyprefAudioBitrateType;
-  private String keyprefAudioBitrateValue;
-  private String keyprefAudioCodec;
-  private String keyprefHwCodecAcceleration;
-  private String keyprefNoAudioProcessingPipeline;
-  private String keyprefCpuUsageDetection;
-  private String keyprefDisplayHud;
-  private String keyprefRoomServerUrl;
-  private String keyprefRoom;
-  private String keyprefRoomList;
-  private ArrayList<String> roomList;
-  private ArrayAdapter<String> adapter;
-
-  @Override
-  public void onCreate(Bundle savedInstanceState) {
-    super.onCreate(savedInstanceState);
-
-    // Get setting keys.
-    PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
-    sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
-    keyprefVideoCallEnabled = getString(R.string.pref_videocall_key);
-    keyprefResolution = getString(R.string.pref_resolution_key);
-    keyprefFps = getString(R.string.pref_fps_key);
-    keyprefVideoBitrateType = getString(R.string.pref_startvideobitrate_key);
-    keyprefVideoBitrateValue = getString(R.string.pref_startvideobitratevalue_key);
-    keyprefVideoCodec = getString(R.string.pref_videocodec_key);
-    keyprefHwCodecAcceleration = getString(R.string.pref_hwcodec_key);
-    keyprefAudioBitrateType = getString(R.string.pref_startaudiobitrate_key);
-    keyprefAudioBitrateValue = getString(R.string.pref_startaudiobitratevalue_key);
-    keyprefAudioCodec = getString(R.string.pref_audiocodec_key);
-    keyprefNoAudioProcessingPipeline = getString(R.string.pref_noaudioprocessing_key);
-    keyprefCpuUsageDetection = getString(R.string.pref_cpu_usage_detection_key);
-    keyprefDisplayHud = getString(R.string.pref_displayhud_key);
-    keyprefRoomServerUrl = getString(R.string.pref_room_server_url_key);
-    keyprefRoom = getString(R.string.pref_room_key);
-    keyprefRoomList = getString(R.string.pref_room_list_key);
-
-    setContentView(R.layout.activity_connect);
-
-    roomEditText = (EditText) findViewById(R.id.room_edittext);
-    roomEditText.setOnEditorActionListener(
-      new TextView.OnEditorActionListener() {
-        @Override
-        public boolean onEditorAction(
-            TextView textView, int i, KeyEvent keyEvent) {
-          if (i == EditorInfo.IME_ACTION_DONE) {
-            addRoomButton.performClick();
-            return true;
-          }
-          return false;
-        }
-    });
-    roomEditText.requestFocus();
-
-    roomListView = (ListView) findViewById(R.id.room_listview);
-    roomListView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
-
-    addRoomButton = (ImageButton) findViewById(R.id.add_room_button);
-    addRoomButton.setOnClickListener(addRoomListener);
-    removeRoomButton = (ImageButton) findViewById(R.id.remove_room_button);
-    removeRoomButton.setOnClickListener(removeRoomListener);
-    connectButton = (ImageButton) findViewById(R.id.connect_button);
-    connectButton.setOnClickListener(connectListener);
-    connectLoopbackButton =
-        (ImageButton) findViewById(R.id.connect_loopback_button);
-    connectLoopbackButton.setOnClickListener(connectListener);
-
-    // If an implicit VIEW intent is launching the app, go directly to that URL.
-    final Intent intent = getIntent();
-    if ("android.intent.action.VIEW".equals(intent.getAction())
-        && !commandLineRun) {
-      commandLineRun = true;
-      boolean loopback = intent.getBooleanExtra(
-          CallActivity.EXTRA_LOOPBACK, false);
-      int runTimeMs = intent.getIntExtra(
-          CallActivity.EXTRA_RUNTIME, 0);
-      String room = sharedPref.getString(keyprefRoom, "");
-      roomEditText.setText(room);
-      connectToRoom(loopback, runTimeMs);
-      return;
-    }
-  }
-
-  @Override
-  public boolean onCreateOptionsMenu(Menu menu) {
-    getMenuInflater().inflate(R.menu.connect_menu, menu);
-    return true;
-  }
-
-  @Override
-  public boolean onOptionsItemSelected(MenuItem item) {
-    // Handle presses on the action bar items.
-    if (item.getItemId() == R.id.action_settings) {
-      Intent intent = new Intent(this, SettingsActivity.class);
-      startActivity(intent);
-      return true;
-    } else {
-      return super.onOptionsItemSelected(item);
-    }
-  }
-
-  @Override
-  public void onPause() {
-    super.onPause();
-    String room = roomEditText.getText().toString();
-    String roomListJson = new JSONArray(roomList).toString();
-    SharedPreferences.Editor editor = sharedPref.edit();
-    editor.putString(keyprefRoom, room);
-    editor.putString(keyprefRoomList, roomListJson);
-    editor.commit();
-  }
-
-  @Override
-  public void onResume() {
-    super.onResume();
-    String room = sharedPref.getString(keyprefRoom, "");
-    roomEditText.setText(room);
-    roomList = new ArrayList<String>();
-    String roomListJson = sharedPref.getString(keyprefRoomList, null);
-    if (roomListJson != null) {
-      try {
-        JSONArray jsonArray = new JSONArray(roomListJson);
-        for (int i = 0; i < jsonArray.length(); i++) {
-          roomList.add(jsonArray.get(i).toString());
-        }
-      } catch (JSONException e) {
-        Log.e(TAG, "Failed to load room list: " + e.toString());
-      }
-    }
-    adapter = new ArrayAdapter<String>(
-        this, android.R.layout.simple_list_item_1, roomList);
-    roomListView.setAdapter(adapter);
-    if (adapter.getCount() > 0) {
-      roomListView.requestFocus();
-      roomListView.setItemChecked(0, true);
-    }
-  }
-
-  @Override
-  protected void onActivityResult(
-      int requestCode, int resultCode, Intent data) {
-    if (requestCode == CONNECTION_REQUEST && commandLineRun) {
-      Log.d(TAG, "Return: " + resultCode);
-      setResult(resultCode);
-      commandLineRun = false;
-      finish();
-    }
-  }
-
-  private final OnClickListener connectListener = new OnClickListener() {
-    @Override
-    public void onClick(View view) {
-      boolean loopback = false;
-      if (view.getId() == R.id.connect_loopback_button) {
-        loopback = true;
-      }
-      commandLineRun = false;
-      connectToRoom(loopback, 0);
-    }
-  };
-
-  private void connectToRoom(boolean loopback, int runTimeMs) {
-    // Get room name (random for loopback).
-    String roomId;
-    if (loopback) {
-      roomId = Integer.toString((new Random()).nextInt(100000000));
-    } else {
-      roomId = getSelectedItem();
-      if (roomId == null) {
-        roomId = roomEditText.getText().toString();
-      }
-    }
-
-    String roomUrl = sharedPref.getString(
-        keyprefRoomServerUrl,
-        getString(R.string.pref_room_server_url_default));
-
-    // Video call enabled flag.
-    boolean videoCallEnabled = sharedPref.getBoolean(keyprefVideoCallEnabled,
-        Boolean.valueOf(getString(R.string.pref_videocall_default)));
-
-    // Get default codecs.
-    String videoCodec = sharedPref.getString(keyprefVideoCodec,
-        getString(R.string.pref_videocodec_default));
-    String audioCodec = sharedPref.getString(keyprefAudioCodec,
-        getString(R.string.pref_audiocodec_default));
-
-    // Check HW codec flag.
-    boolean hwCodec = sharedPref.getBoolean(keyprefHwCodecAcceleration,
-        Boolean.valueOf(getString(R.string.pref_hwcodec_default)));
-
-    // Check Disable Audio Processing flag.
-    boolean noAudioProcessing = sharedPref.getBoolean(
-        keyprefNoAudioProcessingPipeline,
-        Boolean.valueOf(getString(R.string.pref_noaudioprocessing_default)));
-
-    // Get video resolution from settings.
-    int videoWidth = 0;
-    int videoHeight = 0;
-    String resolution = sharedPref.getString(keyprefResolution,
-        getString(R.string.pref_resolution_default));
-    String[] dimensions = resolution.split("[ x]+");
-    if (dimensions.length == 2) {
-      try {
-        videoWidth = Integer.parseInt(dimensions[0]);
-        videoHeight = Integer.parseInt(dimensions[1]);
-      } catch (NumberFormatException e) {
-        videoWidth = 0;
-        videoHeight = 0;
-        Log.e(TAG, "Wrong video resolution setting: " + resolution);
-      }
-    }
-
-    // Get camera fps from settings.
-    int cameraFps = 0;
-    String fps = sharedPref.getString(keyprefFps,
-        getString(R.string.pref_fps_default));
-    String[] fpsValues = fps.split("[ x]+");
-    if (fpsValues.length == 2) {
-      try {
-        cameraFps = Integer.parseInt(fpsValues[0]);
-      } catch (NumberFormatException e) {
-        Log.e(TAG, "Wrong camera fps setting: " + fps);
-      }
-    }
-
-    // Get video and audio start bitrate.
-    int videoStartBitrate = 0;
-    String bitrateTypeDefault = getString(
-        R.string.pref_startvideobitrate_default);
-    String bitrateType = sharedPref.getString(
-        keyprefVideoBitrateType, bitrateTypeDefault);
-    if (!bitrateType.equals(bitrateTypeDefault)) {
-      String bitrateValue = sharedPref.getString(keyprefVideoBitrateValue,
-          getString(R.string.pref_startvideobitratevalue_default));
-      videoStartBitrate = Integer.parseInt(bitrateValue);
-    }
-    int audioStartBitrate = 0;
-    bitrateTypeDefault = getString(R.string.pref_startaudiobitrate_default);
-    bitrateType = sharedPref.getString(
-        keyprefAudioBitrateType, bitrateTypeDefault);
-    if (!bitrateType.equals(bitrateTypeDefault)) {
-      String bitrateValue = sharedPref.getString(keyprefAudioBitrateValue,
-          getString(R.string.pref_startaudiobitratevalue_default));
-      audioStartBitrate = Integer.parseInt(bitrateValue);
-    }
-
-    // Test if CpuOveruseDetection should be disabled. By default is on.
-    boolean cpuOveruseDetection = sharedPref.getBoolean(
-        keyprefCpuUsageDetection,
-        Boolean.valueOf(
-            getString(R.string.pref_cpu_usage_detection_default)));
-
-    // Check statistics display option.
-    boolean displayHud = sharedPref.getBoolean(keyprefDisplayHud,
-        Boolean.valueOf(getString(R.string.pref_displayhud_default)));
-
-    // Start AppRTCDemo activity.
-    Log.d(TAG, "Connecting to room " + roomId + " at URL " + roomUrl);
-    if (validateUrl(roomUrl)) {
-      Uri uri = Uri.parse(roomUrl);
-      Intent intent = new Intent(this, CallActivity.class);
-      intent.setData(uri);
-      intent.putExtra(CallActivity.EXTRA_ROOMID, roomId);
-      intent.putExtra(CallActivity.EXTRA_LOOPBACK, loopback);
-      intent.putExtra(CallActivity.EXTRA_VIDEO_CALL, videoCallEnabled);
-      intent.putExtra(CallActivity.EXTRA_VIDEO_WIDTH, videoWidth);
-      intent.putExtra(CallActivity.EXTRA_VIDEO_HEIGHT, videoHeight);
-      intent.putExtra(CallActivity.EXTRA_VIDEO_FPS, cameraFps);
-      intent.putExtra(CallActivity.EXTRA_VIDEO_BITRATE, videoStartBitrate);
-      intent.putExtra(CallActivity.EXTRA_VIDEOCODEC, videoCodec);
-      intent.putExtra(CallActivity.EXTRA_HWCODEC_ENABLED, hwCodec);
-      intent.putExtra(CallActivity.EXTRA_NOAUDIOPROCESSING_ENABLED,
-          noAudioProcessing);
-      intent.putExtra(CallActivity.EXTRA_AUDIO_BITRATE, audioStartBitrate);
-      intent.putExtra(CallActivity.EXTRA_AUDIOCODEC, audioCodec);
-      intent.putExtra(CallActivity.EXTRA_CPUOVERUSE_DETECTION,
-          cpuOveruseDetection);
-      intent.putExtra(CallActivity.EXTRA_DISPLAY_HUD, displayHud);
-      intent.putExtra(CallActivity.EXTRA_CMDLINE, commandLineRun);
-      intent.putExtra(CallActivity.EXTRA_RUNTIME, runTimeMs);
-
-      startActivityForResult(intent, CONNECTION_REQUEST);
-    }
-  }
-
-  private boolean validateUrl(String url) {
-    if (URLUtil.isHttpsUrl(url) || URLUtil.isHttpUrl(url)) {
-      return true;
-    }
-
-    new AlertDialog.Builder(this)
-        .setTitle(getText(R.string.invalid_url_title))
-        .setMessage(getString(R.string.invalid_url_text, url))
-        .setCancelable(false)
-        .setNeutralButton(R.string.ok, new DialogInterface.OnClickListener() {
-            public void onClick(DialogInterface dialog, int id) {
-              dialog.cancel();
-            }
-          }).create().show();
-    return false;
-  }
-
-  private final OnClickListener addRoomListener = new OnClickListener() {
-    @Override
-    public void onClick(View view) {
-      String newRoom = roomEditText.getText().toString();
-      if (newRoom.length() > 0 && !roomList.contains(newRoom)) {
-        adapter.add(newRoom);
-        adapter.notifyDataSetChanged();
-      }
-    }
-  };
-
-  private final OnClickListener removeRoomListener = new OnClickListener() {
-    @Override
-    public void onClick(View view) {
-      String selectedRoom = getSelectedItem();
-      if (selectedRoom != null) {
-        adapter.remove(selectedRoom);
-        adapter.notifyDataSetChanged();
-      }
-    }
-  };
-
-  private String getSelectedItem() {
-    int position = AdapterView.INVALID_POSITION;
-    if (roomListView.getCheckedItemCount() > 0 && adapter.getCount() > 0) {
-      position = roomListView.getCheckedItemPosition();
-      if (position >= adapter.getCount()) {
-        position = AdapterView.INVALID_POSITION;
-      }
-    }
-    if (position != AdapterView.INVALID_POSITION) {
-      return adapter.getItem(position);
-    } else {
-      return null;
-    }
-  }
-
-}