com.hctrom.romcontrol.packagehunter.PackageHunterMain.java Source code

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Here is the source code for com.hctrom.romcontrol.packagehunter.PackageHunterMain.java

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/*
 * Copyright (C) 2016 Nishant Srivastava
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.hctrom.romcontrol.packagehunter;

import android.content.Intent;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.v4.view.MenuItemCompat;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.SearchView;
import android.support.v7.widget.Toolbar;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.Toast;

import com.hctrom.romcontrol.R;
import com.hctrom.romcontrol.ThemeSelectorUtility;
import com.hctrom.romcontrol.packagehunter.hunter.PackageHunter;
import com.hctrom.romcontrol.packagehunter.hunter.PkgInfo;

import java.util.ArrayList;

public class PackageHunterMain extends AppCompatActivity {

    private ArrayList<PkgInfo> pkgInfoArrayList;
    private RVMainAdapter adapter;

    private PackageHunter packageHunter;
    private Toolbar toolbar;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        ThemeSelectorUtility theme = new ThemeSelectorUtility(this);
        theme.onActivityCreateSetTheme(this);
        setContentView(R.layout.appinfo_activity_main);
        if (PreferenceManager.getDefaultSharedPreferences(getApplicationContext()).getInt("theme_prefs", 0) == 3) {
            getWindow().setStatusBarColor(getResources().getColor(R.color.myPrimaryDarkColorSamsungLight));
        } else if (PreferenceManager.getDefaultSharedPreferences(getApplicationContext()).getInt("theme_prefs",
                0) == 4) {
            getWindow().setStatusBarColor(getResources().getColor(R.color.myPrimaryDarkColorMaterialDark));
        } else if (PreferenceManager.getDefaultSharedPreferences(getApplicationContext()).getInt("theme_prefs",
                0) == 0) {
            getWindow().setStatusBarColor(getResources().getColor(R.color.myPrimaryDarkColorHCT));
        } else {
            getWindow().setStatusBarColor(getResources().getColor(R.color.myPrimaryDarkColor));
        }
        // Initializing Toolbar and setting it as the actionbar
        toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);
        if (getSupportActionBar() != null) {
            getSupportActionBar().setDisplayHomeAsUpEnabled(true);
            getSupportActionBar().setDisplayShowHomeEnabled(true);
            getSupportActionBar().setTitle("App Info");
        }

        packageHunter = new PackageHunter(this);

        RecyclerView rv = (RecyclerView) findViewById(R.id.rv_pkglist);
        pkgInfoArrayList = packageHunter.getInstalledPackages();

        adapter = new RVMainAdapter(this, pkgInfoArrayList);
        rv.hasFixedSize();
        rv.setLayoutManager(new LinearLayoutManager(this));
        rv.setAdapter(adapter);

        // Set On Click
        rv.addOnItemTouchListener(new RVItemClickListener(this, new RVItemClickListener.OnItemClickListener() {
            @Override
            public void onItemClick(View view, int position) {
                Intent i = new Intent(PackageHunterMain.this, DetailActivity.class);
                i.putExtra("data", pkgInfoArrayList.get(position).getPackageName());
                startActivity(i);
            }
        }));
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        MenuInflater inflater = getMenuInflater();
        inflater.inflate(R.menu.appinfo_menu_main, menu);
        MenuItem searchViewItem = menu.findItem(R.id.action_search);
        final SearchView searchViewAndroidActionBar = (SearchView) MenuItemCompat.getActionView(searchViewItem);
        searchViewAndroidActionBar.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
            @Override
            public boolean onQueryTextSubmit(String query) {
                searchViewAndroidActionBar.clearFocus();
                return true;
            }

            @Override
            public boolean onQueryTextChange(String query) {

                pkgInfoArrayList = packageHunter.searchInList(query, PackageHunter.PACKAGES);
                adapter.updateWithNewListData(pkgInfoArrayList);

                return false;
            }
        });
        return super.onCreateOptionsMenu(menu);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case R.id.action_refresh:
            Toast.makeText(getBaseContext(), "Lista Apps\nActualizada", Toast.LENGTH_SHORT).show();
            pkgInfoArrayList = packageHunter.getInstalledPackages();
            adapter.updateWithNewListData(pkgInfoArrayList);
            break;
        case android.R.id.home:
            // app icon in action bar clicked; goto parent activity.
            this.finish();
            break;
        }
        return super.onOptionsItemSelected(item);
    }

    @Override
    public boolean onKeyUp(int keyCode, KeyEvent event) {
        if (keyCode == KeyEvent.KEYCODE_BACK) {
            onBackPressed();
            return true;
        } else {
            return super.onKeyUp(keyCode, event);
        }
    }
}