Java tutorial
/* * Copyright 2014 Luke Klinker * * 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.klinker.android.twitter.settings; import android.content.Context; import android.content.Intent; import android.content.SharedPreferences; import android.content.res.Configuration; import android.content.res.TypedArray; import android.net.Uri; import android.os.Bundle; import android.preference.PreferenceActivity; import android.support.v4.app.ActionBarDrawerToggle; import android.support.v4.app.FragmentActivity; import android.support.v4.view.ViewPager; import android.support.v4.widget.DrawerLayout; import android.util.Log; import android.view.Gravity; import android.view.MenuItem; import android.view.View; import android.view.animation.Animation; import android.view.animation.AnimationUtils; import android.widget.LinearLayout; import android.widget.ListView; import com.klinker.android.launcher.api.BaseLauncherPage; import com.klinker.android.twitter.R; import com.klinker.android.twitter.ui.MainActivity; import com.klinker.android.twitter.manipulations.widgets.HoloTextView; import java.util.ArrayList; import java.util.Arrays; import java.util.HashSet; import java.util.Set; public class SettingsActivityOld extends FragmentActivity { SectionsPagerAdapter mSectionsPagerAdapter; SharedPreferences sharedPrefs; private DrawerLayout mDrawerLayout; private ListView otherList; private ListView settingsList; private LinearLayout mDrawer; private ActionBarDrawerToggle mDrawerToggle; private boolean userKnows; public static boolean settingsLinksActive = true; public static boolean inOtherLinks = true; private String[] linkItems; private String[] settingsItems; public static ViewPager mViewPager; @Override public void finish() { super.finish(); overridePendingTransition(R.anim.activity_zoom_enter, R.anim.slide_out_right); } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); overridePendingTransition(R.anim.slide_in_left, R.anim.activity_zoom_exit); AppSettings.invalidate(); setUpTheme(); setContentView(R.layout.settings_main); DrawerArrayAdapter.current = 0; linkItems = new String[] { getResources().getString(R.string.get_help_settings), getResources().getString(R.string.other_apps), getResources().getString(R.string.whats_new), getResources().getString(R.string.rate_it) }; settingsItems = new String[] { getResources().getString(R.string.ui_settings), getResources().getString(R.string.timelines_settings), getResources().getString(R.string.sync_settings), getResources().getString(R.string.notification_settings), getResources().getString(R.string.browser_settings), getResources().getString(R.string.advanced_settings), getResources().getString(R.string.memory_manage) }; sharedPrefs = getSharedPreferences("com.klinker.android.twitter_world_preferences", Context.MODE_WORLD_READABLE + Context.MODE_WORLD_WRITEABLE); if (sharedPrefs.getBoolean("version_1.20_1", true)) { // necessary because i didnt start out by using sets boolean led = sharedPrefs.getBoolean("led", true); boolean sound = sharedPrefs.getBoolean("sound", true); boolean vibrate = sharedPrefs.getBoolean("vibrate", true); boolean wakeScreen = sharedPrefs.getBoolean("wake", true); boolean timelineNot = sharedPrefs.getBoolean("timeline_notifications", true); boolean mentionsNot = sharedPrefs.getBoolean("mentions_notifications", true); boolean dmsNot = sharedPrefs.getBoolean("direct_message_notifications", true); boolean favoritesNot = sharedPrefs.getBoolean("favorite_notifications", true); boolean retweetNot = sharedPrefs.getBoolean("retweet_notifications", true); boolean followersNot = sharedPrefs.getBoolean("follower_notifications", true); Set<String> alert = sharedPrefs.getStringSet("alert_types", new HashSet<String>()); alert.clear(); if (vibrate) { alert.add("1"); } if (led) { alert.add("2"); } if (wakeScreen) { alert.add("3"); } if (sound) { alert.add("4"); } sharedPrefs.edit().putStringSet("alert_types", alert).commit(); Set<String> timeline = sharedPrefs.getStringSet("timeline_set", new HashSet<String>()); timeline.clear(); if (timelineNot) { timeline.add("1"); } if (mentionsNot) { timeline.add("2"); } if (dmsNot) { timeline.add("3"); } sharedPrefs.edit().putStringSet("timeline_set", timeline).commit(); Set<String> interactions = sharedPrefs.getStringSet("interactions_set", new HashSet<String>()); interactions.clear(); if (favoritesNot) { interactions.add("1"); } if (retweetNot) { interactions.add("2"); } if (followersNot) { interactions.add("3"); } sharedPrefs.edit().putStringSet("interactions_set", interactions).commit(); sharedPrefs.edit().putBoolean("version_1.20_1", false).commit(); recreate(); } mSectionsPagerAdapter = new SectionsPagerAdapter(getFragmentManager(), this, otherList); mViewPager = (ViewPager) findViewById(R.id.pager); mViewPager.setAdapter(mSectionsPagerAdapter); mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout); mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, Gravity.START); otherList = (ListView) findViewById(R.id.other_list); settingsList = (ListView) findViewById(R.id.settings_list); mDrawer = (LinearLayout) findViewById(R.id.drawer); // Set the adapter for the list view otherList.setAdapter(new DrawerArrayAdapter(this, new ArrayList<String>(Arrays.asList(linkItems)))); settingsList.setAdapter(new DrawerArrayAdapter(this, new ArrayList<String>(Arrays.asList(settingsItems)))); // Set the list's click listener settingsList.setOnItemClickListener( new SettingsDrawerClickListener(this, mDrawerLayout, settingsList, mViewPager, mDrawer)); otherList.setOnItemClickListener( new SettingsLinkDrawerClickListener(this, mDrawerLayout, otherList, mViewPager, mDrawer)); findViewById(R.id.settingsLinks).setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { switchToSettingsList(true); settingsLinksActive = true; findViewById(R.id.settingsSelector).setVisibility(View.VISIBLE); findViewById(R.id.otherSelector).setVisibility(View.INVISIBLE); } }); findViewById(R.id.otherLinks).setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { switchToSettingsList(false); settingsLinksActive = false; findViewById(R.id.settingsSelector).setVisibility(View.INVISIBLE); findViewById(R.id.otherSelector).setVisibility(View.VISIBLE); } }); if (settingsLinksActive) { settingsList.setVisibility(View.VISIBLE); otherList.setVisibility(View.GONE); findViewById(R.id.settingsSelector).setVisibility(View.VISIBLE); findViewById(R.id.otherSelector).setVisibility(View.INVISIBLE); } else { settingsList.setVisibility(View.GONE); otherList.setVisibility(View.VISIBLE); findViewById(R.id.settingsSelector).setVisibility(View.INVISIBLE); findViewById(R.id.otherSelector).setVisibility(View.VISIBLE); } TypedArray a = getTheme().obtainStyledAttributes(new int[] { R.attr.drawerIcon }); int resource = a.getResourceId(0, 0); a.recycle(); mDrawerToggle = new ActionBarDrawerToggle(this, /* host Activity */ mDrawerLayout, /* DrawerLayout object */ resource, /* nav drawer icon to replace 'Up' caret */ R.string.app_name, /* "open drawer" description */ R.string.app_name /* "close drawer" description */ ); mDrawerLayout.setDrawerListener(mDrawerToggle); getActionBar().setDisplayHomeAsUpEnabled(true); getActionBar().setHomeButtonEnabled(true); userKnows = sharedPrefs.getBoolean("user_knows_navigation_drawer", false); mViewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { public void onPageScrollStateChanged(int state) { } public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { } public void onPageSelected(int position) { DrawerArrayAdapter.current = position; otherList.invalidateViews(); settingsList.invalidateViews(); } }); if (!userKnows) { mDrawerLayout.openDrawer(mDrawer); } HoloTextView createdBy = (HoloTextView) findViewById(R.id.created_by); HoloTextView versionNumber = (HoloTextView) findViewById(R.id.version_number); try { String versionName = getPackageManager().getPackageInfo(getPackageName(), 0).versionName; String text = getResources().getString(R.string.created_by) + " Luke Klinker"; String text2 = getResources().getString(R.string.version) + " " + versionName; createdBy.setText(text); versionNumber.setText(text2); } catch (Exception e) { String text = getResources().getString(R.string.created_by) + " Luke Klinker"; String text2 = getResources().getString(R.string.version) + " 0.00"; createdBy.setText(text); versionNumber.setText(text2); } LinearLayout description = (LinearLayout) findViewById(R.id.created_by_layout); description.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://play.google.com/store/apps/developer?id=Klinker+Apps"))); } }); mDrawerLayout.openDrawer(Gravity.START); } public void setUpTheme() { AppSettings settings = AppSettings.getInstance(this); switch (settings.theme) { case AppSettings.THEME_LIGHT: setTheme(R.style.Theme_TalonLight); break; case AppSettings.THEME_DARK: setTheme(R.style.Theme_TalonDark); break; case AppSettings.THEME_BLACK: setTheme(R.style.Theme_TalonBlack); break; } TypedArray a = getTheme().obtainStyledAttributes(new int[] { R.attr.windowBackground }); int resource = a.getResourceId(0, 0); a.recycle(); getWindow().getDecorView().setBackgroundResource(resource); } @Override protected void onPostCreate(Bundle savedInstanceState) { super.onPostCreate(savedInstanceState); // Sync the toggle state after onRestoreInstanceState has occurred. mDrawerToggle.syncState(); } @Override public void onConfigurationChanged(Configuration newConfig) { super.onConfigurationChanged(newConfig); mDrawerToggle.onConfigurationChanged(newConfig); } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case android.R.id.home: if (mDrawerToggle.onOptionsItemSelected(item)) { if (!userKnows) { userKnows = true; sharedPrefs.edit().putBoolean("user_knows_navigation_drawer", true).commit(); } return true; } return super.onOptionsItemSelected(item); default: return super.onOptionsItemSelected(item); } } @Override public void onSaveInstanceState(Bundle outState) { } @Override public void onBackPressed() { AppSettings.invalidate(); Intent main = new Intent(this, MainActivity.class); startActivity(main); finish(); } private static final int ANIM_TIME = 300; private void switchToSettingsList(boolean settings) { if (settings && settingsList.getVisibility() != View.VISIBLE) { // animate the settings list showing and other list hiding Animation in = AnimationUtils.loadAnimation(this, android.R.anim.fade_in); Animation out = AnimationUtils.loadAnimation(this, R.anim.slide_out_right); in.setDuration(ANIM_TIME * 2); out.setDuration(ANIM_TIME); in.setAnimationListener(new Animation.AnimationListener() { @Override public void onAnimationStart(Animation animation) { settingsList.setVisibility(View.VISIBLE); } @Override public void onAnimationEnd(Animation animation) { } @Override public void onAnimationRepeat(Animation animation) { } }); out.setAnimationListener(new Animation.AnimationListener() { @Override public void onAnimationStart(Animation animation) { otherList.setVisibility(View.VISIBLE); } @Override public void onAnimationEnd(Animation animation) { otherList.setVisibility(View.GONE); } @Override public void onAnimationRepeat(Animation animation) { } }); settingsList.startAnimation(in); otherList.startAnimation(out); } else if (!settings && otherList.getVisibility() != View.VISIBLE) { // animate the other list showing and settings list hiding Animation in = AnimationUtils.loadAnimation(this, android.R.anim.fade_in); Animation out = AnimationUtils.loadAnimation(this, R.anim.slide_out_left); in.setDuration(ANIM_TIME * 2); out.setDuration(ANIM_TIME); in.setAnimationListener(new Animation.AnimationListener() { @Override public void onAnimationStart(Animation animation) { otherList.setVisibility(View.VISIBLE); } @Override public void onAnimationEnd(Animation animation) { } @Override public void onAnimationRepeat(Animation animation) { } }); out.setAnimationListener(new Animation.AnimationListener() { @Override public void onAnimationStart(Animation animation) { settingsList.setVisibility(View.VISIBLE); } @Override public void onAnimationEnd(Animation animation) { settingsList.setVisibility(View.GONE); } @Override public void onAnimationRepeat(Animation animation) { } }); settingsList.startAnimation(out); otherList.startAnimation(in); } } }