Java tutorial
/** ################################################################## # FOUR IN A LINE MOBILE # ################################################################## # # # Authors: Domenico Martella - Francesco Valente # # E-mail: info@alcacoop.it # # Date: 18/10/2013 # # # ################################################################## # # # Copyright (C) 2013 Alca Societa' Cooperativa # # # # This file is part of FOUR IN A LINE MOBILE. # # FOUR IN A LINE MOBILE is free software: you can redistribute # # it and/or modify it under the terms of the GNU General # # Public License as published by the Free Software Foundation, # # either version 3 of the License, or (at your option) # # any later version. # # # # FOUR IN A LINE MOBILE is distributed in the hope that it # # will be useful, but WITHOUT ANY WARRANTY; without even the # # implied warranty of MERCHANTABILITY or FITNESS FOR A # # PARTICULAR PURPOSE. See the GNU General Public License # # for more details. # # # # You should have received a copy of the GNU General # # Public License v3 along with this program. # # If not, see <http://http://www.gnu.org/licenses/> # # # ################################################################## **/ package it.alcacoop.fourinaline; import it.alcacoop.fourinaline.actors.UIDialog; import it.alcacoop.fourinaline.fsm.FSM.Events; import it.alcacoop.fourinaline.fsm.FSM.States; import it.alcacoop.fourinaline.gservice.GServiceClient; import it.alcacoop.fourinaline.layers.GameScreen; import it.alcacoop.fourinaline.logic.MatchState; import it.alcacoop.fourinaline.utils.AppDataManager; import it.alcacoop.fourinaline.utils.ELORatingManager; import java.util.Timer; import java.util.TimerTask; import android.annotation.SuppressLint; import android.content.Context; import android.content.Intent; import android.content.res.Configuration; import android.graphics.Point; import android.net.ConnectivityManager; import android.net.NetworkInfo; import android.net.Uri; import android.os.Bundle; import android.text.Editable; import android.view.Display; import android.view.KeyEvent; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.view.Window; import android.view.WindowManager; import android.view.inputmethod.InputMethodManager; import android.widget.EditText; import android.widget.RelativeLayout; import android.widget.TextView; import android.widget.TextView.OnEditorActionListener; import com.badlogic.gdx.backends.android.AndroidApplicationConfiguration; import com.google.android.gms.ads.AdRequest; import com.google.android.gms.ads.AdSize; import com.google.android.gms.ads.AdView; import com.google.android.gms.ads.InterstitialAd; @SuppressLint("NewApi") public class MainActivity extends GServiceApplication implements NativeFunctions, OnEditorActionListener { private int appVersionCode; private AdView adView; private View chatBox; private InterstitialAd interstitial; private View gameView; private Timer adsTimer; private TimerTask adsTask; @SuppressLint("InflateParams") @SuppressWarnings("deprecation") @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); AndroidApplicationConfiguration cfg = new AndroidApplicationConfiguration(); cfg.useGL20 = true; gameView = initializeForView(new FourInALine(this), cfg); requestWindowFeature(Window.FEATURE_NO_TITLE); getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN); getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); RelativeLayout layout = new RelativeLayout(this); /** ADS INITIALIZATION **/ PrivateDataManager.initData(); PrivateDataManager.createBillingData(this); adView = new AdView(this); adView.setAdUnitId(PrivateDataManager.ads_id); if (isTablet(this)) adView.setAdSize(AdSize.SMART_BANNER); else adView.setAdSize(AdSize.BANNER); adView.setVisibility(View.GONE); if (!isProVersion()) adView.loadAd(new AdRequest.Builder().build()); interstitial = new InterstitialAd(this); interstitial.setAdUnitId(PrivateDataManager.int_id); /** ADS INITIALIZATION **/ RelativeLayout.LayoutParams adParams = new RelativeLayout.LayoutParams( RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT); adParams.addRule(RelativeLayout.ALIGN_PARENT_TOP); adParams.addRule(RelativeLayout.ALIGN_PARENT_LEFT); layout.addView(gameView); layout.addView(adView, adParams); LayoutInflater inflater = (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE); chatBox = inflater.inflate(R.layout.chat_box, null); RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams( RelativeLayout.LayoutParams.MATCH_PARENT, RelativeLayout.LayoutParams.WRAP_CONTENT); chatBox.setVisibility(View.GONE); layout.addView(chatBox, params); /** CHATBOX DIMS **/ Display display = getWindowManager().getDefaultDisplay(); // rotation = display.getRotation(); Point size = new Point(); try { display.getSize(size); } catch (java.lang.NoSuchMethodError ignore) { // Older device size.x = display.getWidth(); size.y = display.getHeight(); } int width = size.x; View s1 = chatBox.findViewById(R.id.space1); View s2 = chatBox.findViewById(R.id.space2); View s3 = chatBox.findViewById(R.id.chat_content); ViewGroup.LayoutParams pars = s1.getLayoutParams(); pars.width = Math.round(width * 0.15f) + 7; s1.setLayoutParams(pars); pars = s2.getLayoutParams(); pars.width = Math.round(width * 0.15f) + 7; s2.setLayoutParams(pars); pars = s3.getLayoutParams(); FourInALine.chatHeight = pars.height; pars.width = Math.round(width * 0.7f) - 14; s3.setLayoutParams(pars); EditText target = (EditText) chatBox.findViewById(R.id.message); target.setOnEditorActionListener(this); /** CHATBOX DIMS **/ setContentView(layout); } @Override protected void onResume() { super.onResume(); if (!isProVersion()) { adsTimer = new Timer(); adsTask = new TimerTask() { @Override public void run() { runOnUiThread(new Runnable() { public void run() { if ((!isProVersion()) && (!interstitial.isLoaded())) { interstitial.loadAd(new AdRequest.Builder().build()); } } }); } }; adsTimer.schedule(adsTask, 0, 15000); } } @Override protected void onPause() { super.onPause(); if (adsTimer != null) { adsTimer.cancel(); adsTimer.purge(); } } @Override protected void onDestroy() { super.onDestroy(); PrivateDataManager.destroyBillingData(); } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { if (requestCode == PrivateDataManager.RC_REQUEST) { FourInALine.Instance.menuScreen.redrawMainMenu(); if (resultCode != 10000) { if (isProVersion()) { adView.setVisibility(View.GONE); if (adsTimer != null) { adsTimer.cancel(); adsTimer.purge(); PrivateDataManager.destroyBillingData(); // Memory Optimization! } } } else { // ERROR! PrivateDataManager.destroyBillingData(); PrivateDataManager.createBillingData(this); } } else super.onActivityResult(requestCode, resultCode, data); } @Override public boolean isProVersion() { return PrivateDataManager.msIsPremium; } @Override public void inAppBilling() { Intent myIntent = new Intent(this, PurchaseActivity.class); startActivityForResult(myIntent, PrivateDataManager.RC_REQUEST); } private boolean isTablet(Context context) { boolean xlarge = ((context.getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) == 4); boolean large = ((context.getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) == Configuration.SCREENLAYOUT_SIZE_LARGE); return (xlarge || large); } @Override public void showAds(final boolean show) { if (isProVersion()) return; runOnUiThread(new Runnable() { @Override public void run() { if (show) { adView.loadAd(new AdRequest.Builder().build()); adView.setVisibility(View.VISIBLE); } else { adView.setVisibility(View.GONE); } } }); } @Override public void showInterstitial() { if (isProVersion()) return; runOnUiThread(new Runnable() { @Override public void run() { synchronized (this) { if (interstitial.isLoaded()) { try { wait(50); } catch (InterruptedException e) { } interstitial.show(); } } } }); } @Override public void openURL(String url) { Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); startActivityForResult(myIntent, 1000); } @Override public void openURL(String url, String fallback) { try { Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); startActivityForResult(myIntent, 1000); } catch (Exception e) { Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(fallback)); startActivityForResult(myIntent, 1000); } } @Override public boolean isNetworkUp() { ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService( Context.CONNECTIVITY_SERVICE); NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo(); return activeNetworkInfo != null; } @Override public int getAppVersionCode() { return appVersionCode; } @Override boolean shouldShowInvitationDialog() { return (FourInALine.Instance.currentScreen instanceof GameScreen); } @Override void onRoomConnectedBehaviour() { MatchState.matchType = 2; FourInALine.Instance.fsm.state(States.GSERVICE); } @Override void onRTMessageReceivedBehaviour(String msg) { GServiceClient.getInstance().processReceivedMessage(msg); } @Override void onLeaveRoomBehaviour(int reason) { GServiceClient.getInstance().leaveRoom(reason); } @Override void onErrorBehaviour(String msg) { UIDialog.getFlashDialog(Events.NOOP, msg); } @Override void onStateLoadedBehaviour(byte[] data) { String s = new String(data); System.out.println("APPSTATE: RECEIVED DATA: " + s); AppDataManager.getInstance().loadState(data); ELORatingManager.getInstance().syncLeaderboards(); } @Override byte[] onStateConflictBehaviour(byte[] localData, byte[] serverData) { return AppDataManager.getInstance().resolveConflict(localData, serverData); } @Override void onResetRoomBehaviour() { FourInALine.Instance.gameScreen.chatBox.hardHide(); } @Override public void showChatBox() { runOnUiThread(new Runnable() { @Override public void run() { chatBox.setVisibility(View.VISIBLE); } }); } @Override public void hideChatBox() { runOnUiThread(new Runnable() { @Override public void run() { EditText chat = (EditText) findViewById(R.id.message); InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); imm.hideSoftInputFromWindow(chat.getWindowToken(), 0); chatBox.setVisibility(View.GONE); } }); } @Override public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { sendMessage(null); return false; } @Override public boolean onKeyDown(int keyCode, KeyEvent event) { if ((FourInALine.Instance == null) || (FourInALine.Instance.currentScreen == null) || (FourInALine.Instance.getScreen() == null)) return super.onKeyDown(keyCode, event); if ((keyCode == KeyEvent.KEYCODE_BACK)) { adjustFocus(); FourInALine.Instance.gameScreen.chatBox.hide(); } return super.onKeyDown(keyCode, event); } public void clearMessage(View v) { EditText chat = (EditText) findViewById(R.id.message); chat.setText(""); } public void sendMessage(View v) { EditText chat = (EditText) findViewById(R.id.message); InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); imm.hideSoftInputFromWindow(chat.getWindowToken(), 0); Editable msg = chat.getText(); if (msg.toString().length() > 0) { chat.setText(""); FourInALine.Instance.appendChatMessage(msg.toString(), true); } adjustFocus(); } private void adjustFocus() { gameView.setFocusableInTouchMode(true); gameView.requestFocus(); } @Override public void onInvitationRemoved(String arg0) { } }