FPActivity.java

package com.geel9.facepunch.activities;

import java.util.List;

import com.actionbarsherlock.ActionBarSherlock;
import com.actionbarsherlock.app.ActionBar;
import com.actionbarsherlock.app.SherlockActivity;
import com.actionbarsherlock.app.SherlockFragmentActivity;
import com.actionbarsherlock.view.MenuItem;
import com.crittercism.app.Crittercism;
import com.geel9.facepunch.APISession;
import com.geel9.facepunch.FPApp;
import com.geel9.facepunch.APISession.LogoutCallback;
import com.geel9.facepunch.R.anim;
import com.geel9.facepunch.R.drawable;
import com.geel9.facepunch.R.string;
import com.geel9.facepunch.R;
import com.google.ads.AdRequest;
import com.google.ads.AdSize;
import com.google.ads.AdView;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.ActivityInfo;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.res.Configuration;
import android.graphics.Typeface;
import android.graphics.drawable.AnimationDrawable;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.Uri;
import android.os.Bundle;
import android.os.IBinder;
import android.support.v4.app.NavUtils;
import android.support.v4.app.TaskStackBuilder;
import android.telephony.TelephonyManager;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.Toast;

public class FPActivity extends SherlockFragmentActivity
{
	protected APISession api = null;

	//No ads anymore <3
	public AdView adView;

	public static final int ID_READTHREADS = 100;
	public static final int ID_SETTINGS = 101;
	public static final int ID_LOGOUT = 102;
	public static final int ID_LOGIN = 103;
	public static final int ID_REFRESH = 104;
	public static final int ID_POPULARTHREADS = 105;

	// Inheriting activities can prevent the user button from appearing, e.g. in the login activity
	protected boolean suppressUserButton = false;

	public ActionBar ActionBar(){
		return getSupportActionBar();
	}
	
	public void ActionText(String text){
		ActionBar().setTitle(text);
	}
	
	public void HideKeyboard(IBinder windowToken){
		InputMethodManager imm = (InputMethodManager)getSystemService(
			      Context.INPUT_METHOD_SERVICE);
			imm.hideSoftInputFromWindow(windowToken, 0);
	}
	
	@Override
	public void onActivityResult(int requestCode, int resultCode, Intent data){
		if(api.loggedIn()){
			GetPreferences().edit().putString("sessionid", api.sessionID).commit();
			OnLogin();
		}
	}
	
	public void DoLogin(){
		Intent loginIntent = new Intent( FPActivity.this, LoginActivity.class );
		startActivityForResult(loginIntent, 0);
	}

	@Override
	public boolean onCreateOptionsMenu(com.actionbarsherlock.view.Menu menu) {
		MenuItem refresh = menu.add(menu.NONE, ID_REFRESH, menu.NONE, "Refresh");
		menu.add(menu.NONE, ID_READTHREADS, menu.NONE, "Read Threads");
		menu.add(menu.NONE, ID_POPULARTHREADS, menu.NONE, "Popular Threads");
		menu.add(menu.NONE, ID_SETTINGS, menu.NONE, "Settings");
		menu.add(menu.NONE, ID_LOGOUT, menu.NONE, "Logout");
		menu.add(menu.NONE, ID_LOGIN, menu.NONE, "Login");
		
		refresh.setIcon(R.drawable.ic_menu_refresh);
		refresh.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
		
		RemoveMenuItems(menu);
		return true;
	}
	
	public void OnLogin(){
		invalidateOptionsMenu();
	}
	
	public void OnLogout(){
		invalidateOptionsMenu();
	}
	
	public void RemoveMenuItems(com.actionbarsherlock.view.Menu menu){
		if(!api.loggedIn()){
			menu.removeItem(ID_LOGOUT);
			menu.removeItem(ID_READTHREADS);
		}
		else{
			menu.removeItem(ID_LOGIN);
		}
	}

	public void OnRefreshPressed()
	{
		CheckLoginState();
		invalidateOptionsMenu();
	}
	
	public void OnNextPressed(){
		
	}
	
	public void OnPreviousPressed(){
		
	}
	
	@Override
	public boolean onOptionsItemSelected(com.actionbarsherlock.view.MenuItem item) {
		// Handle item selection
		int order = item.getOrder();
		switch (item.getItemId()) {
		case android.R.id.home:
			Intent upIntent = new Intent(this, FrontpageActivity.class);
            if (NavUtils.shouldUpRecreateTask(this, upIntent)) {
                // This activity is not part of the application's task, so create a new task
                // with a synthesized back stack.
                TaskStackBuilder.from(this)
                        .addNextIntent(upIntent)
                        .startActivities();
                finish();
            } else {
                // This activity is part of the application's task, so simply
                // navigate up to the hierarchical parent activity.
                NavUtils.navigateUpTo(this, upIntent);
            }
            return true;
		case ID_LOGOUT:
			final ProgressDialog logoutDialog = ProgressDialog.show( FPActivity.this, "", getString( R.string.loggingOut ), true );
			logoutDialog.show();

			api.logout( new APISession.LogoutCallback()
			{
				public void onResult( boolean success )
				{
					logoutDialog.dismiss();
					SharedPreferences p = getSharedPreferences("com.geel9.facepunch_preferences", MODE_PRIVATE);
					p.edit().putString("sessionid", "").commit();
					if ( success )
					{
						OnLogout();
					} else {
						Toast.makeText( FPActivity.this, getString( R.string.loggingOutFailed ), Toast.LENGTH_SHORT ).show();
					}
				}
			} );

			break;

		case ID_READTHREADS:
			//Read threads with new posts
			Intent read = new Intent(FPActivity.this, ReadThreadActivity.class);
			startActivity(read);
			break;

		case ID_SETTINGS:
			Intent prefsIntent = new Intent(FPActivity.this, Preferences.class);
			startActivity(prefsIntent);
			break;
			
		case ID_REFRESH:
			OnRefreshPressed();
			break;
			
		case ID_POPULARTHREADS:
			Intent popular = new Intent(FPActivity.this, PopularThreadsActivity.class);
			startActivity(popular);
			break;
			
		case ID_LOGIN:
			DoLogin();
			break;

		default:
			return super.onOptionsItemSelected(item);
		}
		return true;
	}

	@Override
	public void onCreate( Bundle savedInstanceState )
	{
		super.onCreate( savedInstanceState );

		Crittercism.init(this, "4f1c675db093157101000084");
		
		// Retrieve global API handle
		api = ( (FPApp)getApplicationContext() ).api();
	}
	private boolean isDonateInstalled(final Context context){

		PackageManager p = context.getPackageManager();

		List<ApplicationInfo> packages = p.getInstalledApplications(0);

		for(int i = 0; i < packages.size(); i++){
			ApplicationInfo ac = packages.get(i);
			String packageName = ac.packageName;
			if(packageName != null && (packageName.equals("com.geel9.donate") || packageName.equals("com.geel9.facepunchpremium")))
				return true;
		}

		return false;
	}

	public boolean hasUserDonated(final Context context){
		String name = context.getPackageName();
		if(name.toLowerCase().contains("premium")){
			return true;
		}
		SharedPreferences p = getSharedPreferences("com.geel9.facepunch_preferences", MODE_PRIVATE);
		boolean donated = p.getBoolean("hasDonated", false);

		boolean ret = donated || isDonateInstalled(context);
		p.edit().putBoolean("hasDonated", ret).commit();

		return ret || true;
	}

	protected void shamelesslyBeg(){
		if(hasUserDonated(this)) return;
		SharedPreferences p = getSharedPreferences("com.geel9.facepunch_preferences", MODE_PRIVATE);
		if(p.getBoolean("hasBegged", false)) return;
		p.edit().putBoolean("hasBegged", true).commit();
		new AlertDialog.Builder( FPActivity.this )
		.setTitle( "Donate?" )
		.setPositiveButton("Donate", new DialogInterface.OnClickListener() {
			public void onClick(DialogInterface dialog, int which) {
				Intent i = new Intent(Intent.ACTION_VIEW);
				i.setData(Uri.parse("https://market.android.com/details?id=com.geel9.facepunchpremium"));
				startActivity(i);
				dialog.dismiss();
			}
		}).setNegativeButton("I'm heartless.", new DialogInterface.OnClickListener() {
			public void onClick(DialogInterface dialog, int which) {
				dialog.dismiss();
			}
		}).setMessage("Donating is easy, costs only $1, and is very fast. A lot of time and effort went into making this app. This message will not appear again, whether or not you donate.")
		.create().show();
	}

	public void DisplayAd(LinearLayout layout){
		if(!hasUserDonated(this)){
			// Create the adView
			adView = new AdView(this, AdSize.BANNER, "a15014d4f4dce8a");

			// Add the adView to it
			layout.addView(adView);

			// Initiate a generic request to load it with an ad
			adView.loadAd(new AdRequest());
		}
	}

	@Override
	public void onDestroy() {
		if (adView != null) {
			adView.destroy();
		}
		super.onDestroy();
	}

	protected void CheckLoginState(){
		SharedPreferences p = GetPreferences();
		String sessionid = p.getString("sessionid", "");
		
		//If we're logged in but the api doesn't think so
		if(!api.loggedIn()){
			if(!sessionid.equals("")){
				api.sessionID = sessionid;
				api.username = p.getString("username", "");
				api.bb_userid = p.getInt("userid", -1);
				api.loggedIn = true;
				OnLogin();
			}
		}
		//If we're not logged in but the api thinks we are.
		else{
			if(sessionid.equals("") && api.sessionID.equals("")){
				api.logout(new LogoutCallback(){
					public void onResult(boolean success) {
						GetPreferences().edit().putString("sessionid", "").commit();
						OnLogout();
					}
				});
			}
		}
	}

	public void lockOrientation(){
		setRequestedOrientation(getResources().getConfiguration().orientation);
	}

	public void unLockOrientation(){
		setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
	}

	@Override
	public void onContentChanged()
	{
			ActionBar action = ActionBar();
			if(action == null) return;
			//action.setDisplayHomeAsUpEnabled(true);
			action.setHomeButtonEnabled(true);
				
	}

	// Show animated loading icon in ImageView
	protected void applyLoadingIcon( final ImageView iv )
	{
		iv.setImageResource( R.anim.loadingspinner );				
		final AnimationDrawable loadingAnimation = (AnimationDrawable)iv.getDrawable();
		iv.post( new Runnable()
		{
			public void run()
			{
				loadingAnimation.start();
			}
		} );
	}


	protected boolean is3G(){
		ConnectivityManager mConnectivity = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);

		NetworkInfo info = mConnectivity.getActiveNetworkInfo();

		return info.getType() == ConnectivityManager.TYPE_MOBILE;
	}
	
	protected SharedPreferences GetPreferences(){
		return getSharedPreferences("com.geel9.facepunch_preferences", MODE_PRIVATE);
	}

	protected boolean showAvatars(){
		SharedPreferences p = GetPreferences();
		boolean onMobile = p.getBoolean("prefAvatars3G", false);
		return onMobile || !is3G();
	}

	protected boolean showImages(){
		SharedPreferences p = GetPreferences();
		boolean onMobile = p.getBoolean("prefImages3G", false);
		return onMobile || !is3G();
	}
	
	public boolean loadNitro(){
		SharedPreferences p = GetPreferences();
		return p.getBoolean("prefNitro", true);
	}
	
	protected boolean showWidescreen(){
		int orientation = getResources().getConfiguration().orientation;
		boolean alwaysWideScreen = GetPreferences().getBoolean("prefAlwaysWide", false);
		return (orientation == Configuration.ORIENTATION_LANDSCAPE) || alwaysWideScreen;
	}

	protected boolean cacheAvatars(){
		SharedPreferences p = GetPreferences();
		boolean prefCacheAvatars = p.getBoolean("prefCacheAvatars", false);
		return prefCacheAvatars;
	}

	protected int cacheAvatarsSize(){
		SharedPreferences p = GetPreferences();
		int prefCacheAvatars = 2;
		try{
			prefCacheAvatars = Integer.parseInt(p.getString("prefAvatarCacheLimit", "2"));
		}catch(Exception e){
		}
		return prefCacheAvatars;
	}

	protected boolean autoLogin(){
		SharedPreferences p = GetPreferences();
		return p.getBoolean("autologin", false);
	}
}