app/src/main/java/net/osdn/gokigen/gr2control/Gr2ControlMain.java

   1 package net.osdn.gokigen.gr2control;
   2
   3 import android.Manifest;
   4 import android.content.SharedPreferences;
   5 import android.content.pm.PackageManager;
   6 import android.support.annotation.NonNull;
   7 import android.support.v4.app.ActivityCompat;
   8 import android.support.v4.app.FragmentTransaction;
   9 import android.support.v4.content.ContextCompat;
  10 import android.support.v7.app.ActionBar;
  11 import android.support.v7.app.AppCompatActivity;
  12 import android.os.Bundle;
  13 import android.support.v7.preference.PreferenceManager;
  14 import android.util.Log;
  15 import android.view.WindowManager;
  16
  17 import net.osdn.gokigen.gr2control.camera.CameraInterfaceProvider;
  18 import net.osdn.gokigen.gr2control.camera.ICameraConnection;
  19 import net.osdn.gokigen.gr2control.camera.IInterfaceProvider;
  20 import net.osdn.gokigen.gr2control.liveview.LiveViewFragment;
  21 import net.osdn.gokigen.gr2control.preference.IPreferencePropertyAccessor;
  22 import net.osdn.gokigen.gr2control.scene.CameraSceneUpdater;
  23
  24 /**
  25  *
  26  *
  27  */
  28 public class Gr2ControlMain extends AppCompatActivity
  29 {
  30     private final String TAG = toString();
  31     private IInterfaceProvider interfaceProvider = null;
  32     private CameraSceneUpdater scenceUpdater = null;
  33
  34     @Override
  35     protected void onCreate(Bundle savedInstanceState)
  36     {
  37         super.onCreate(savedInstanceState);
  38
  39         // 画面表示の準備
  40         setContentView(R.layout.activity_gr2_control_main);
  41         try
  42         {
  43             ActionBar bar = getSupportActionBar();
  44             if (bar != null)
  45             {
  46                 // タイトルバーは表示しない
  47                 bar.hide();
  48             }
  49         }
  50         catch (Exception e)
  51         {
  52             e.printStackTrace();
  53         }
  54         getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
  55
  56         // 外部メモリアクセス権のオプトイン
  57         final int REQUEST_NEED_PERMISSIONS = 1010;
  58         if ((ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) ||
  59                 (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_NETWORK_STATE) != PackageManager.PERMISSION_GRANTED) ||
  60                 (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_WIFI_STATE) != PackageManager.PERMISSION_GRANTED) ||
  61                 (ContextCompat.checkSelfPermission(this, Manifest.permission.INTERNET) != PackageManager.PERMISSION_GRANTED)) {
  62             ActivityCompat.requestPermissions(this,
  63                     new String[]{
  64                             Manifest.permission.WRITE_EXTERNAL_STORAGE,
  65                             Manifest.permission.ACCESS_NETWORK_STATE,
  66                             Manifest.permission.ACCESS_WIFI_STATE,
  67                             Manifest.permission.INTERNET,
  68                     },
  69                     REQUEST_NEED_PERMISSIONS);
  70         }
  71
  72         initializeClass();
  73         onReadyClass();
  74     }
  75
  76     /**
  77      *
  78      *
  79      */
  80     @Override
  81     public void onRequestPermissionsResult(int requestCode, @NonNull String  permissions[], @NonNull int[] grantResults)
  82     {
  83         super.onRequestPermissionsResult(requestCode, permissions, grantResults);
  84         onReadyClass();
  85     }
  86
  87     /**
  88      *
  89      */
  90     @Override
  91     protected void onPause()
  92     {
  93         super.onPause();
  94         try
  95         {
  96             ICameraConnection connection = getCameraConnection(interfaceProvider.getCammeraConnectionMethod());
  97             if (connection != null)
  98             {
  99                 connection.stopWatchWifiStatus(this);
 100             }
 101         }
 102         catch (Exception e)
 103         {
 104             e.printStackTrace();
 105         }
 106     }
 107
 108     /**
 109      * クラスの初期化 (instantiate)
 110      *
 111      */
 112     private void initializeClass()
 113     {
 114         try
 115         {
 116             scenceUpdater = CameraSceneUpdater.newInstance(this);
 117             interfaceProvider = CameraInterfaceProvider.newInstance(this, scenceUpdater);
 118
 119             LiveViewFragment fragment = LiveViewFragment.newInstance(scenceUpdater, interfaceProvider);
 120             scenceUpdater.registerInterface(fragment, interfaceProvider);
 121
 122             fragment.setRetainInstance(true);
 123             FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
 124             transaction.replace(R.id.fragment1, fragment);
 125             transaction.commitAllowingStateLoss();
 126         }
 127         catch (Exception e)
 128         {
 129             e.printStackTrace();
 130         }
 131     }
 132
 133     /**
 134      *    初期化終了時の処理 (カメラへの自動接続)
 135      */
 136     private void onReadyClass()
 137     {
 138         try
 139         {
 140             // カメラに自動接続するかどうか確認
 141             SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
 142             boolean isAutoConnectCamera = preferences.getBoolean(IPreferencePropertyAccessor.AUTO_CONNECT_TO_CAMERA, true);
 143             Log.v(TAG, "isAutoConnectCamera() : " + isAutoConnectCamera);
 144
 145             // カメラに接続する
 146             if (isAutoConnectCamera)
 147             {
 148                 // 自動接続の指示があったとき
 149                 scenceUpdater.changeCameraConnection();
 150             }
 151         }
 152         catch (Exception e)
 153         {
 154             e.printStackTrace();
 155         }
 156     }
 157
 158     /**
 159      *
 160      *
 161      *
 162      */
 163     private ICameraConnection getCameraConnection(ICameraConnection.CameraConnectionMethod connectionMethod)
 164     {
 165         Log.v(TAG, "getCameraConnection() : " + connectionMethod);
 166         return (interfaceProvider.getRicohGr2Infterface().getRicohGr2CameraConnection());
 167 /*
 168         ICameraConnection connection;
 169         if (connectionMethod == ICameraConnection.CameraConnectionMethod.RICOH_GR2)
 170         {
 171             connection = interfaceProvider.getRicohGr2Infterface().getRicohGr2CameraConnection();
 172         }
 173         else if  (connectionMethod == ICameraConnection.CameraConnectionMethod.SONY)
 174         {
 175             connection = interfaceProvider.getSonyInterface().getSonyCameraConnection();
 176         }
 177         else // if (connectionMethod == ICameraConnection.CameraConnectionMethod.OPC)
 178         {
 179             connection = interfaceProvider.getOlympusInterface().getOlyCameraConnection();
 180         }
 181         return (connection);
 182 */
 183     }
 184 }