Android Open Source - android-sdk-samples Utils

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License

The source code is released under:

Apache License

Java Source Code

package io.snapback.plugin.util;
//  w  w w .j  a v a2  s  .  co  m
import io.snapback.plugin.config.AssetsPropertyReader;
import io.snapback.plugin.data.ParseHandler;

import java.util.HashMap;
import java.util.Map;

import android.content.Context;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.Surface;
import android.view.WindowManager;

public class Utils
{
  public static int getScreenOrientationDegree(Context ctx, String LOG_TAG)
  {
    WindowManager wm = (WindowManager)ctx.getSystemService(Context.WINDOW_SERVICE);
    
      int rotation = wm.getDefaultDisplay().getRotation();
      DisplayMetrics dm = new DisplayMetrics();
      wm.getDefaultDisplay().getMetrics(dm);
      int width = dm.widthPixels;
      int height = dm.heightPixels;
      int orientation;
      // if the device's natural orientation is portrait:
      if ((rotation == Surface.ROTATION_0
              || rotation == Surface.ROTATION_180) && height > width ||
          (rotation == Surface.ROTATION_90
              || rotation == Surface.ROTATION_270) && width > height)
      {
          switch(rotation)
          {
              case Surface.ROTATION_0:
                  //orientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;
                orientation = 0;
                  break;
              case Surface.ROTATION_90:
                  //orientation = ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;
                orientation = 90;
                  break;
              case Surface.ROTATION_180:
                  //orientation = ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT;
                orientation = 180;
                  break;
              case Surface.ROTATION_270:
                  //orientation = ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE;
                  orientation = 270;
                  break;
              default:
                  Log.e(LOG_TAG, "Unknown screen orientation. Defaulting to portrait.");
                  //orientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;
                  orientation = 0;
                  break;              
          }
      }
      // if the device's natural orientation is landscape or if the device
      // is square:
      else
      {
          switch(rotation)
          {
              case Surface.ROTATION_0:
                  //orientation = ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;
                orientation = 90;
                  break;
              case Surface.ROTATION_90:
                  //orientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;
                orientation = 0;
                  break;
              case Surface.ROTATION_180:
                  //orientation = ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE;
                  orientation = 270;
                  break;
              case Surface.ROTATION_270:
                  //orientation = ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT;
                orientation = 180;
                  break;
              default:
                  Log.e(LOG_TAG, "Unknown screen orientation. Defaulting to landscape.");
                  //orientation = ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;
                  orientation = 90;
                  break;              
          }
      }

      return orientation;
  }

  public static void pushToParse(Context ctx, boolean blowRecognized)
  {
    //TODO find other way to conditional compilation
    if(ParseConstants.USE_PARSE)
    {
      AssetsPropertyReader apr = AssetsPropertyReader.getInstance(ctx);
      String appId = apr.getParseAppID();
      String clientId = apr.getParseClientID();

      if(appId != null && appId.length() != 0 && !appId.equalsIgnoreCase("") &&
          clientId != null && clientId.length() != 0 && !clientId.equalsIgnoreCase("") )
      {
        final ParseHandler ph = ParseHandler.getInstance(ctx, ParseConstants.unique_id_value, appId, clientId);

        final Map<String, Number> dataMapToPush = new HashMap<String, Number>();

        if(blowRecognized)
        {
          dataMapToPush.put(ParseConstants.true_positive_key, 1);
          dataMapToPush.put(ParseConstants.false_positive_key, 0);
        }
        else
        {
          dataMapToPush.put(ParseConstants.true_positive_key, 0);
          dataMapToPush.put(ParseConstants.false_positive_key, 1);
        }

        new Thread(new Runnable()
        {
          @Override
          public void run()
          {
            ph.pushIncrements(ParseConstants.blow_trigger_stats_class_name, dataMapToPush);
          }
        }).start();
      }
    }
  }
}

Java Source Code List

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