Android Open Source - Tilt-snake Main Activity

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Back to project page Tilt-snake.

License

The source code is released under:

Apache License

Java Source Code

package com.awhittle.tiltsnake;
/*from  w  w  w.  j  a va 2 s  .c o m*/
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity {

  public static boolean isPhone;
  public static boolean hardFlag;
  public static boolean insanityFlag;
  public static int stepTime;
  public static int normalHS;
  public static int hardHS;
  public static int insaneHS;
  public static final String PREF_NAME = "MyHighScores";
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    
    isPhone = getDeviceType(); //True if phone, false if tablet
    
    //Load high scores
    SharedPreferences settings = getSharedPreferences(PREF_NAME, 0);
    normalHS = getHS(settings, "NormalHS");
    hardHS = getHS(settings, "HardHS");
    insaneHS = getHS(settings, "InsaneHS");
    setHS(R.id.textView3, normalHS);
    setHS(R.id.textView4, hardHS);
    setHS(R.id.textView5, insaneHS);
    
    //Display previous score, if there was one
    int thisScore = settings.getInt("ThisScore", 0);
    if (thisScore != 0){
      Toast.makeText(this, "GAME OVER\nScore: " + thisScore,Toast.LENGTH_LONG).show();
      SharedPreferences.Editor editor = settings.edit();
      editor.putInt("ThisScore", 0);
      editor.commit();
    }
      
  }

  @Override
  public void onBackPressed() {
    //End application
    android.os.Process.killProcess(android.os.Process.myPid());
  }
  
  private boolean getDeviceType() {
    //Test for large or xlarge screen
    if (((getResources().getConfiguration().screenLayout &
        Configuration.SCREENLAYOUT_SIZE_MASK) == Configuration.SCREENLAYOUT_SIZE_LARGE) ||
        (getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) == 
        Configuration.SCREENLAYOUT_SIZE_XLARGE) {
      //Device likely a tablet
      return false;

      } else {
        //Device likely a phone
        return true;
      }
  }
  
  private int getHS(SharedPreferences settings, String name){
      int score = settings.getInt(name, 0);
      return score;
  }
  
  private void setHS(int textViewID, int counter){
    TextView tv = (TextView)findViewById(textViewID);
    tv.setText(Integer.toString(counter));
  }
  

  public void gotoGameNormal(View v) {
    stepTime = 500;
    hardFlag = false;
    insanityFlag = false;
    Intent intent = new Intent(this, GameActivity.class);
    startActivity(intent);
  }
  
  public void gotoGameHard(View v) {
    stepTime = 300;
    hardFlag = true;
    insanityFlag = false;
    Intent intent = new Intent(this, GameActivity.class);
    startActivity(intent);
  }
  
  public void gotoGameInsanity(View v) {
    stepTime = 150;
    hardFlag = false;
    insanityFlag = true;
    Intent intent = new Intent(this, GameActivity.class);
    startActivity(intent);
  }
  
  
}

Java Source Code List

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