573 lines
17 KiB
Java
573 lines
17 KiB
Java
package com.reicast.emulator;
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import java.io.File;
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import java.util.ArrayList;
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import android.annotation.SuppressLint;
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import android.app.AlertDialog;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageManager.NameNotFoundException;
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import android.content.res.Configuration;
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import android.content.res.TypedArray;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.Environment;
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import android.preference.PreferenceManager;
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import android.support.v4.app.ActionBarDrawerToggle;
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import android.support.v4.app.Fragment;
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import android.support.v4.app.FragmentActivity;
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import android.support.v4.app.FragmentManager;
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import android.support.v4.widget.DrawerLayout;
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import android.util.Log;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.View.OnTouchListener;
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import android.widget.AdapterView;
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import android.widget.ListView;
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public class MainActivity extends FragmentActivity implements
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FileBrowser.OnItemSelectedListener, OptionsFragment.OnClickListener {
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private SharedPreferences mPrefs;
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private File sdcard = Environment.getExternalStorageDirectory();
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private String home_directory = sdcard + "/dc";
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private DrawerLayout mDrawerLayout;
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private ListView mDrawerList;
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private ActionBarDrawerToggle mDrawerToggle;
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// nav drawer title
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private CharSequence mDrawerTitle;
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// used to store app title
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private CharSequence mTitle;
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// slide menu items
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private String[] navMenuTitles;
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private TypedArray navMenuIcons;
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private ArrayList<NavDrawerItem> navDrawerItems;
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private NavDrawerListAdapter adapter;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.mainuilayout_fragment);
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mPrefs = PreferenceManager.getDefaultSharedPreferences(this);
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home_directory = mPrefs.getString("home_directory", home_directory);
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JNIdc.config(home_directory);
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// Check that the activity is using the layout version with
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// the fragment_container FrameLayout
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if (findViewById(R.id.fragment_container) != null) {
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// However, if we're being restored from a previous state,
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// then we don't need to do anything and should return or else
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// we could end up with overlapping fragments.
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if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB_MR1) {
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if (savedInstanceState != null) {
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return;
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}
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}
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// Create a new Fragment to be placed in the activity layout
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FileBrowser firstFragment = new FileBrowser();
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Bundle args = new Bundle();
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args.putBoolean("ImgBrowse", true);
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args.putString("browse_entry", null);
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// specify a path for selecting folder options
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args.putBoolean("games_entry", false);
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// specify if the desired path is for games or data
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firstFragment.setArguments(args);
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// In case this activity was started with special instructions from
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// an
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// Intent, pass the Intent's extras to the fragment as arguments
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// firstFragment.setArguments(getIntent().getExtras());
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// Add the fragment to the 'fragment_container' FrameLayout
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getSupportFragmentManager().beginTransaction()
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.replace(R.id.fragment_container, firstFragment).commit();
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}
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR1) {
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navMenuTitles = getResources().getStringArray(
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R.array.nav_drawer_items);
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// nav drawer icons from resources
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navMenuIcons = getResources().obtainTypedArray(
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R.array.nav_drawer_icons);
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mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
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mDrawerList = (ListView) findViewById(R.id.list_slidermenu);
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navDrawerItems = new ArrayList<NavDrawerItem>();
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// adding nav drawer items to array
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// Browser
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navDrawerItems.add(new NavDrawerItem(navMenuTitles[0], navMenuIcons
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.getResourceId(0, 0)));
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// Settings
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navDrawerItems.add(new NavDrawerItem(navMenuTitles[1], navMenuIcons
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.getResourceId(1, 0)));
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// Paths
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navDrawerItems.add(new NavDrawerItem(navMenuTitles[2], navMenuIcons
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.getResourceId(2, 0)));
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// Input
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navDrawerItems.add(new NavDrawerItem(navMenuTitles[3], navMenuIcons
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.getResourceId(3, 0)));
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// About
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navDrawerItems.add(new NavDrawerItem(navMenuTitles[4], navMenuIcons
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.getResourceId(4, 0)));
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// Recycle the typed array
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navMenuIcons.recycle();
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mDrawerList.setOnItemClickListener(new SlideMenuClickListener());
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// setting the nav drawer list adapter
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adapter = new NavDrawerListAdapter(getApplicationContext(),
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navDrawerItems);
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mDrawerList.setAdapter(adapter);
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// enabling action bar app icon and behaving it as toggle button
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getActionBar().setDisplayHomeAsUpEnabled(true);
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getActionBar().setHomeButtonEnabled(true);
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mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
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R.drawable.ic_drawer, // nav menu toggle icon
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R.string.app_name, // nav drawer open title
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R.string.app_name // nav drawer close title
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) {
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@SuppressLint("NewApi")
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public void onDrawerClosed(View view) {
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getActionBar().setTitle(mTitle);
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// calling onPrepareOptionsMenu() to show action bar
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// icons
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invalidateOptionsMenu();
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}
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@SuppressLint("NewApi")
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public void onDrawerOpened(View drawerView) {
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getActionBar().setTitle(mDrawerTitle);
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// calling onPrepareOptionsMenu() to hide action bar
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// icons
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invalidateOptionsMenu();
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}
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};
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mDrawerLayout.setDrawerListener(mDrawerToggle);
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if (savedInstanceState == null) {
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displayView(0);
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}
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} else {
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findViewById(R.id.options).setOnClickListener(
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new OnClickListener() {
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public void onClick(View view) {
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OptionsFragment optionsFrag = (OptionsFragment) getSupportFragmentManager()
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.findFragmentByTag("OPTIONS_FRAG");
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if (optionsFrag != null) {
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if (optionsFrag.isVisible()) {
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return;
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}
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}
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optionsFrag = new OptionsFragment();
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getSupportFragmentManager()
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.beginTransaction()
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.replace(R.id.fragment_container,
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optionsFrag, "OPTIONS_FRAG")
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.addToBackStack(null).commit();
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/*
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* AlertDialog.Builder alertDialogBuilder = new
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* AlertDialog.Builder( MainActivity.this);
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*
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* // set title
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* alertDialogBuilder.setTitle("Configure");
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*
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* // set dialog message alertDialogBuilder
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* .setMessage("No configuration for now :D")
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* .setCancelable(false)
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* .setPositiveButton("Oh well",new
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* DialogInterface.OnClickListener() { public void
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* onClick(DialogInterface dialog,int id) {
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* //FileBrowser.this.finish(); } });
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*
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* // create alert dialog AlertDialog alertDialog =
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* alertDialogBuilder.create();
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*
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* // show it alertDialog.show();
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*/
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}
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});
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findViewById(R.id.config).setOnClickListener(new OnClickListener() {
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public void onClick(View view) {
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ConfigureFragment configFrag = (ConfigureFragment) getSupportFragmentManager()
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.findFragmentByTag("CONFIG_FRAG");
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if (configFrag != null) {
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if (configFrag.isVisible()) {
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return;
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}
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}
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configFrag = new ConfigureFragment();
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getSupportFragmentManager()
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.beginTransaction()
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.replace(R.id.fragment_container, configFrag,
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"CONFIG_FRAG").addToBackStack(null)
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.commit();
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}
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});
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findViewById(R.id.about).setOnTouchListener(new OnTouchListener() {
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public boolean onTouch(View v, MotionEvent event) {
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if (event.getActionMasked() == MotionEvent.ACTION_DOWN) {
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// vib.vibrate(50);
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AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(
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MainActivity.this);
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// set title
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alertDialogBuilder.setTitle("About reicast");
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// set dialog message
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alertDialogBuilder
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.setMessage("reicast is a dreamcast emulator")
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.setCancelable(false)
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.setPositiveButton("Dismiss",
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new DialogInterface.OnClickListener() {
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public void onClick(
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DialogInterface dialog,
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int id) {
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// if this button is clicked,
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// close
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// current activity
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// FileBrowser.this.finish();
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}
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});
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// create alert dialog
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AlertDialog alertDialog = alertDialogBuilder.create();
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// show it
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alertDialog.show();
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return true;
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} else
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return false;
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}
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});
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}
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}
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public void onGameSelected(Uri uri) {
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File bios = new File(home_directory, "data/dc_boot.bin");
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File flash = new File(home_directory, "data/dc_flash.bin");
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String msg = null;
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if (!bios.exists())
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msg = getString(R.string.missing_bios, home_directory);
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else if (!flash.exists())
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msg = getString(R.string.missing_flash, home_directory);
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if (msg != null) {
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AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(
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this);
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// set title
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alertDialogBuilder.setTitle("You have to provide the BIOS");
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// set dialog message
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alertDialogBuilder
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.setMessage(msg)
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.setCancelable(false)
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.setPositiveButton("Dismiss",
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog,
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int id) {
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// if this button is clicked, close
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// current activity
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//MainActivity.this.finish();
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}
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})
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.setNegativeButton("Options",
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog,
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int id) {
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FileBrowser firstFragment = new FileBrowser();
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Bundle args = new Bundle();
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//args.putBoolean("ImgBrowse", false);
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// specify ImgBrowse option. true = images, false = folders only
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args.putString("browse_entry", sdcard.toString());
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// specify a path for selecting folder options
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args.putBoolean("games_entry", false);
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// selecting a BIOS folder, so this is not games
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firstFragment.setArguments(args);
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// In case this activity was started with special instructions from
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// an Intent, pass the Intent's extras to the fragment as arguments
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// firstFragment.setArguments(getIntent().getExtras());
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// Add the fragment to the 'fragment_container' FrameLayout
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getSupportFragmentManager()
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.beginTransaction()
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.replace(R.id.fragment_container, firstFragment, "MAIN_BROWSER")
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.addToBackStack(null).commit();
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}
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});
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// create alert dialog
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AlertDialog alertDialog = alertDialogBuilder.create();
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// show it
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alertDialog.show();
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}
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else {
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Intent inte = new Intent(Intent.ACTION_VIEW, uri, getBaseContext(),
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GL2JNIActivity.class);
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startActivity(inte);
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}
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}
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public void onFolderSelected(Uri uri) {
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FileBrowser browserFrag = (FileBrowser) getSupportFragmentManager()
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.findFragmentByTag("MAIN_BROWSER");
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if (browserFrag != null) {
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if (browserFrag.isVisible()) {
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Log.d("reicast", "Main folder: " + uri.toString());
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// return;
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}
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}
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OptionsFragment optsFrag = new OptionsFragment();
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getSupportFragmentManager().beginTransaction()
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.replace(R.id.fragment_container, optsFrag, "OPTIONS_FRAG")
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.commit();
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return;
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}
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public void onMainBrowseSelected(String path_entry, boolean games) {
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FileBrowser firstFragment = new FileBrowser();
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Bundle args = new Bundle();
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args.putBoolean("ImgBrowse", false);
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// specify ImgBrowse option. true = images, false = folders only
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args.putString("browse_entry", path_entry);
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// specify a path for selecting folder options
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args.putBoolean("games_entry", games);
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// specify if the desired path is for games or data
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firstFragment.setArguments(args);
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// In case this activity was started with special instructions from
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// an Intent, pass the Intent's extras to the fragment as arguments
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// firstFragment.setArguments(getIntent().getExtras());
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// Add the fragment to the 'fragment_container' FrameLayout
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getSupportFragmentManager()
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.beginTransaction()
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.replace(R.id.fragment_container, firstFragment, "MAIN_BROWSER")
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.addToBackStack(null).commit();
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}
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/**
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* Slide menu item click listener
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* */
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private class SlideMenuClickListener implements
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ListView.OnItemClickListener {
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public void onItemClick(AdapterView<?> parent, View view, int position,
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long id) {
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// TODO Auto-generated method stub
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displayView(position);
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}
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}
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/**
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* Diplaying fragment view for selected nav drawer list item
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* */
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private void displayView(int position) {
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// update the main content by replacing fragments
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Fragment fragment = null;
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String frag_tag = "";
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switch (position) {
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case 0:
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fragment = new FileBrowser();
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Bundle args = new Bundle();
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args.putBoolean("ImgBrowse", true);
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args.putString("browse_entry", null);
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// specify a path for selecting folder options
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args.putBoolean("games_entry", false);
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// specify if the desired path is for games or data
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fragment.setArguments(args);
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// In case this activity was started with special instructions from
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// an
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// Intent, pass the Intent's extras to the fragment as arguments
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// firstFragment.setArguments(getIntent().getExtras());
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frag_tag = "MAIN_BROWSER";
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break;
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case 1:
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fragment = (ConfigureFragment) getSupportFragmentManager()
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.findFragmentByTag("CONFIG_FRAG");
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if (fragment != null) {
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if (fragment.isVisible()) {
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return;
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}
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}
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fragment = new ConfigureFragment();
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frag_tag = "CONFIG_FRAG";
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break;
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case 2:
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fragment = (OptionsFragment) getSupportFragmentManager()
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.findFragmentByTag("OPTIONS_FRAG");
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if (fragment != null) {
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if (fragment.isVisible()) {
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return;
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}
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}
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fragment = new OptionsFragment();
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frag_tag = "OPTIONS_FRAG";
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break;
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case 3:
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fragment = (InputFragment) getSupportFragmentManager()
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.findFragmentByTag("INPUT_FRAG");
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if (fragment != null) {
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if (fragment.isVisible()) {
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return;
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}
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}
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fragment = new InputFragment();
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frag_tag = "INPUT_FRAG";
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break;
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case 4:
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fragment = null;
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// vib.vibrate(50);
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AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(
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MainActivity.this);
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// set title
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alertDialogBuilder.setTitle(getString(R.string.about_title));
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String versionName = "";
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try {
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PackageInfo pInfo = getPackageManager().getPackageInfo(
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getPackageName(), 0);
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versionName = pInfo.versionName;
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} catch (NameNotFoundException e) {
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e.printStackTrace();
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}
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// set dialog message
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alertDialogBuilder
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.setMessage(
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getString(R.string.about_text) + " " + versionName)
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.setCancelable(false)
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.setPositiveButton("Dismiss",
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog,
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int id) {
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// if this button is clicked, close
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// current activity
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// FileBrowser.this.finish();
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}
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});
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// create alert dialog
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AlertDialog alertDialog = alertDialogBuilder.create();
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// show it
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alertDialog.show();
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break;
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default:
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break;
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}
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if (fragment != null) {
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FragmentManager fragmentManager = getSupportFragmentManager();
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fragmentManager.beginTransaction()
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.replace(R.id.fragment_container, fragment, frag_tag)
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.commit();
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// update selected item and title, then close the drawer
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mDrawerList.setItemChecked(position, true);
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mDrawerList.setSelection(position);
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setTitle(navMenuTitles[position]);
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mDrawerLayout.closeDrawer(mDrawerList);
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} else {
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mDrawerLayout.closeDrawer(mDrawerList);
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// error in creating fragment
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Log.e("MainActivity",
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"Error in creating fragment - possibly a popup");
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}
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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getMenuInflater().inflate(R.menu.activity_main, menu);
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return true;
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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// toggle nav drawer on selecting action bar app icon/title
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR1) {
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if (mDrawerToggle.onOptionsItemSelected(item)) {
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return true;
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}
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// Handle action bar actions click
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}
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switch (item.getItemId()) {
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default:
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return super.onOptionsItemSelected(item);
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}
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}
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/***
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* Called when invalidateOptionsMenu() is triggered
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*/
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@Override
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public boolean onPrepareOptionsMenu(Menu menu) {
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return super.onPrepareOptionsMenu(menu);
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}
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@SuppressLint("NewApi")
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@Override
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public void setTitle(CharSequence title) {
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mTitle = title;
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getActionBar().setTitle(mTitle);
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}
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/**
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* When using the ActionBarDrawerToggle, you must call it during
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* onPostCreate() and onConfigurationChanged()...
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*/
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@Override
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protected void onPostCreate(Bundle savedInstanceState) {
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super.onPostCreate(savedInstanceState);
|
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR1) {
|
|
if (mDrawerToggle != null) {
|
|
mDrawerToggle.syncState();
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onConfigurationChanged(Configuration newConfig) {
|
|
super.onConfigurationChanged(newConfig);
|
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR1) {
|
|
mDrawerToggle.onConfigurationChanged(newConfig);
|
|
}
|
|
|
|
}
|
|
}
|