diff options
| -rw-r--r-- | res/layout/preferences.xml | 10 | ||||
| -rw-r--r-- | src/github/daneren2005/dsub/activity/SettingsActivity.java | 253 | ||||
| -rw-r--r-- | src/github/daneren2005/dsub/activity/SubsonicActivity.java | 15 | ||||
| -rw-r--r-- | src/github/daneren2005/dsub/fragments/PreferenceCompatFragment.java | 313 |
4 files changed, 466 insertions, 125 deletions
diff --git a/res/layout/preferences.xml b/res/layout/preferences.xml new file mode 100644 index 00000000..5caaa804 --- /dev/null +++ b/res/layout/preferences.xml @@ -0,0 +1,10 @@ +<?xml version="1.0" encoding="utf-8"?> +<ListView xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@android:id/list" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:drawSelectorOnTop="false" + android:scrollbarAlwaysDrawVerticalTrack="true" + android:paddingTop="6dp" + android:paddingLeft="12dp" + android:paddingRight="12dp"/>
\ No newline at end of file diff --git a/src/github/daneren2005/dsub/activity/SettingsActivity.java b/src/github/daneren2005/dsub/activity/SettingsActivity.java index d8a938cd..56a89fd2 100644 --- a/src/github/daneren2005/dsub/activity/SettingsActivity.java +++ b/src/github/daneren2005/dsub/activity/SettingsActivity.java @@ -25,7 +25,6 @@ import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.content.SharedPreferences; -import android.content.res.Configuration; import android.net.Uri; import android.os.Build; import android.os.Bundle; @@ -33,9 +32,9 @@ import android.preference.CheckBoxPreference; import android.preference.EditTextPreference; import android.preference.ListPreference; import android.preference.Preference; -import android.preference.PreferenceActivity; import android.preference.PreferenceCategory; import android.preference.PreferenceScreen; +import android.support.v7.app.ActionBarActivity; import android.text.InputType; import android.util.Log; import android.view.MenuItem; @@ -43,8 +42,10 @@ import android.view.View; import android.view.ViewGroup; import android.widget.Button; import android.widget.EditText; +import android.widget.FrameLayout; import github.daneren2005.dsub.R; +import github.daneren2005.dsub.fragments.PreferenceCompatFragment; import github.daneren2005.dsub.service.DownloadService; import github.daneren2005.dsub.service.MusicService; import github.daneren2005.dsub.service.MusicServiceFactory; @@ -59,16 +60,15 @@ import java.io.File; import java.lang.reflect.Constructor; import java.lang.reflect.Method; import java.net.URL; -import java.security.acl.Group; import java.text.DecimalFormat; import java.util.LinkedHashMap; -import java.util.Locale; import java.util.Map; -public class SettingsActivity extends PreferenceActivity implements SharedPreferences.OnSharedPreferenceChangeListener { +public class SettingsActivity extends SubsonicActivity implements SharedPreferences.OnSharedPreferenceChangeListener { private static final String TAG = SettingsActivity.class.getSimpleName(); private final Map<String, ServerSettings> serverSettings = new LinkedHashMap<String, ServerSettings>(); private boolean testingConnection; + private PreferenceCompatFragment fragment; private ListPreference theme; private ListPreference maxBitrateWifi; private ListPreference maxBitrateMobile; @@ -96,7 +96,7 @@ public class SettingsActivity extends PreferenceActivity implements SharedPrefer private String internalSSID; private String internalSSIDDisplay; private EditTextPreference cacheSize; - + private int serverCount = 3; private SharedPreferences settings; private DecimalFormat megabyteFromat; @@ -104,46 +104,114 @@ public class SettingsActivity extends PreferenceActivity implements SharedPrefer @TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) @Override public void onCreate(Bundle savedInstanceState) { - applyTheme(); super.onCreate(savedInstanceState); - addPreferencesFromResource(R.xml.settings); + setContentView(0); + + fragment = new PreferenceCompatFragment() { + @Override + public void onCreate(Bundle bundle) { + super.onCreate(bundle); + this.setTitle(getResources().getString(R.string.settings_title)); + initSettings(); + } + }; + Bundle args = new Bundle(); + args.putInt(Constants.INTENT_EXTRA_FRAGMENT_TYPE, R.xml.settings); + + fragment.setArguments(args); + this.getSupportFragmentManager().beginTransaction().replace(R.id.content_frame, fragment, null).commit(); + currentFragment = fragment; + } + + @Override + protected void onDestroy() { + super.onDestroy(); + + SharedPreferences prefs = Util.getPreferences(this); + prefs.unregisterOnSharedPreferenceChangeListener(this); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + if(item.getItemId() == android.R.id.home) { + onBackPressed(); + return true; + } + + return false; + } + + @Override + public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) { + // Random error I have no idea how to reproduce + if(sharedPreferences == null) { + return; + } + update(); + + if (Constants.PREFERENCES_KEY_HIDE_MEDIA.equals(key)) { + setHideMedia(sharedPreferences.getBoolean(key, false)); + } + else if (Constants.PREFERENCES_KEY_MEDIA_BUTTONS.equals(key)) { + setMediaButtonsEnabled(sharedPreferences.getBoolean(key, true)); + } + else if (Constants.PREFERENCES_KEY_CACHE_LOCATION.equals(key)) { + setCacheLocation(sharedPreferences.getString(key, "")); + } + else if (Constants.PREFERENCES_KEY_SLEEP_TIMER_DURATION.equals(key)){ + DownloadService downloadService = DownloadService.getInstance(); + downloadService.setSleepTimerDuration(Integer.parseInt(sharedPreferences.getString(key, "60"))); + } + else if(Constants.PREFERENCES_KEY_SYNC_MOST_RECENT.equals(key)) { + SyncUtil.removeMostRecentSyncFiles(this); + } else if(Constants.PREFERENCES_KEY_REPLAY_GAIN.equals(key) || Constants.PREFERENCES_KEY_REPLAY_GAIN_BUMP.equals(key) || Constants.PREFERENCES_KEY_REPLAY_GAIN_UNTAGGED.equals(key)) { + DownloadService downloadService = DownloadService.getInstance(); + if(downloadService != null) { + downloadService.reapplyVolume(); + } + } + + scheduleBackup(); + } + + private void initSettings() { internalSSID = Util.getSSID(this); if(internalSSID == null) { internalSSID = ""; } internalSSIDDisplay = this.getResources().getString(R.string.settings_server_local_network_ssid_hint, internalSSID); - theme = (ListPreference) findPreference(Constants.PREFERENCES_KEY_THEME); - maxBitrateWifi = (ListPreference) findPreference(Constants.PREFERENCES_KEY_MAX_BITRATE_WIFI); - maxBitrateMobile = (ListPreference) findPreference(Constants.PREFERENCES_KEY_MAX_BITRATE_MOBILE); - maxVideoBitrateWifi = (ListPreference) findPreference(Constants.PREFERENCES_KEY_MAX_VIDEO_BITRATE_WIFI); - maxVideoBitrateMobile = (ListPreference) findPreference(Constants.PREFERENCES_KEY_MAX_VIDEO_BITRATE_MOBILE); - networkTimeout = (ListPreference) findPreference(Constants.PREFERENCES_KEY_NETWORK_TIMEOUT); - cacheLocation = (EditTextPreference) findPreference(Constants.PREFERENCES_KEY_CACHE_LOCATION); - preloadCountWifi = (ListPreference) findPreference(Constants.PREFERENCES_KEY_PRELOAD_COUNT_WIFI); - preloadCountMobile = (ListPreference) findPreference(Constants.PREFERENCES_KEY_PRELOAD_COUNT_MOBILE); - tempLoss = (ListPreference) findPreference(Constants.PREFERENCES_KEY_TEMP_LOSS); - pauseDisconnect = (ListPreference) findPreference(Constants.PREFERENCES_KEY_PAUSE_DISCONNECT); - serversCategory = (PreferenceCategory) findPreference(Constants.PREFERENCES_KEY_SERVER_KEY); - addServerPreference = findPreference(Constants.PREFERENCES_KEY_SERVER_ADD); - videoPlayer = (ListPreference) findPreference(Constants.PREFERENCES_KEY_VIDEO_PLAYER); - syncInterval = (ListPreference) findPreference(Constants.PREFERENCES_KEY_SYNC_INTERVAL); - syncEnabled = (CheckBoxPreference) findPreference(Constants.PREFERENCES_KEY_SYNC_ENABLED); - syncWifi = (CheckBoxPreference) findPreference(Constants.PREFERENCES_KEY_SYNC_WIFI); - syncNotification = (CheckBoxPreference) findPreference(Constants.PREFERENCES_KEY_SYNC_NOTIFICATION); - syncStarred = (CheckBoxPreference) findPreference(Constants.PREFERENCES_KEY_SYNC_STARRED); - syncMostRecent = (CheckBoxPreference) findPreference(Constants.PREFERENCES_KEY_SYNC_MOST_RECENT); - replayGain = (CheckBoxPreference) findPreference(Constants.PREFERENCES_KEY_REPLAY_GAIN); - replayGainType = (ListPreference) findPreference(Constants.PREFERENCES_KEY_REPLAY_GAIN_TYPE); - replayGainBump = findPreference(Constants.PREFERENCES_KEY_REPLAY_GAIN_BUMP); - replayGainUntagged = findPreference(Constants.PREFERENCES_KEY_REPLAY_GAIN_UNTAGGED); - cacheSize = (EditTextPreference) findPreference(Constants.PREFERENCES_KEY_CACHE_SIZE); - + theme = (ListPreference) fragment.findPreference(Constants.PREFERENCES_KEY_THEME); + maxBitrateWifi = (ListPreference) fragment.findPreference(Constants.PREFERENCES_KEY_MAX_BITRATE_WIFI); + maxBitrateMobile = (ListPreference) fragment.findPreference(Constants.PREFERENCES_KEY_MAX_BITRATE_MOBILE); + maxVideoBitrateWifi = (ListPreference) fragment.findPreference(Constants.PREFERENCES_KEY_MAX_VIDEO_BITRATE_WIFI); + maxVideoBitrateMobile = (ListPreference) fragment.findPreference(Constants.PREFERENCES_KEY_MAX_VIDEO_BITRATE_MOBILE); + networkTimeout = (ListPreference) fragment.findPreference(Constants.PREFERENCES_KEY_NETWORK_TIMEOUT); + cacheLocation = (EditTextPreference) fragment.findPreference(Constants.PREFERENCES_KEY_CACHE_LOCATION); + preloadCountWifi = (ListPreference) fragment.findPreference(Constants.PREFERENCES_KEY_PRELOAD_COUNT_WIFI); + preloadCountMobile = (ListPreference) fragment.findPreference(Constants.PREFERENCES_KEY_PRELOAD_COUNT_MOBILE); + tempLoss = (ListPreference) fragment.findPreference(Constants.PREFERENCES_KEY_TEMP_LOSS); + pauseDisconnect = (ListPreference) fragment.findPreference(Constants.PREFERENCES_KEY_PAUSE_DISCONNECT); + serversCategory = (PreferenceCategory) fragment.findPreference(Constants.PREFERENCES_KEY_SERVER_KEY); + addServerPreference = fragment.findPreference(Constants.PREFERENCES_KEY_SERVER_ADD); + videoPlayer = (ListPreference) fragment.findPreference(Constants.PREFERENCES_KEY_VIDEO_PLAYER); + syncInterval = (ListPreference) fragment.findPreference(Constants.PREFERENCES_KEY_SYNC_INTERVAL); + syncEnabled = (CheckBoxPreference) fragment.findPreference(Constants.PREFERENCES_KEY_SYNC_ENABLED); + syncWifi = (CheckBoxPreference) fragment.findPreference(Constants.PREFERENCES_KEY_SYNC_WIFI); + syncNotification = (CheckBoxPreference) fragment.findPreference(Constants.PREFERENCES_KEY_SYNC_NOTIFICATION); + syncStarred = (CheckBoxPreference) fragment.findPreference(Constants.PREFERENCES_KEY_SYNC_STARRED); + syncMostRecent = (CheckBoxPreference) fragment.findPreference(Constants.PREFERENCES_KEY_SYNC_MOST_RECENT); + replayGain = (CheckBoxPreference) fragment.findPreference(Constants.PREFERENCES_KEY_REPLAY_GAIN); + replayGainType = (ListPreference) fragment.findPreference(Constants.PREFERENCES_KEY_REPLAY_GAIN_TYPE); + replayGainBump = fragment.findPreference(Constants.PREFERENCES_KEY_REPLAY_GAIN_BUMP); + replayGainUntagged = fragment.findPreference(Constants.PREFERENCES_KEY_REPLAY_GAIN_UNTAGGED); + cacheSize = (EditTextPreference) fragment.findPreference(Constants.PREFERENCES_KEY_CACHE_SIZE); + settings = Util.getPreferences(this); serverCount = settings.getInt(Constants.PREFERENCES_KEY_SERVER_COUNT, 1); - findPreference("clearCache").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { + fragment.findPreference("clearCache").setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { @Override public boolean onPreferenceClick(Preference preference) { Util.confirmDialog(SettingsActivity.this, R.string.common_delete, R.string.common_confirm_message_cache, new DialogInterface.OnClickListener() { @@ -179,7 +247,7 @@ public class SettingsActivity extends PreferenceActivity implements SharedPrefer serverCount++; String instance = String.valueOf(serverCount); - Preference addServerPreference = findPreference(Constants.PREFERENCES_KEY_SERVER_ADD); + Preference addServerPreference = fragment.findPreference(Constants.PREFERENCES_KEY_SERVER_ADD); serversCategory.addPreference(addServer(serverCount)); SharedPreferences.Editor editor = settings.edit(); @@ -189,12 +257,12 @@ public class SettingsActivity extends PreferenceActivity implements SharedPrefer editor.commit(); serverSettings.put(instance, new ServerSettings(instance)); - - return true; - } - }); - findPreference(Constants.PREFERENCES_KEY_SYNC_ENABLED).setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + return true; + } + }); + + fragment.findPreference(Constants.PREFERENCES_KEY_SYNC_ENABLED).setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { @Override public boolean onPreferenceChange(Preference preference, Object newValue) { Boolean syncEnabled = (Boolean) newValue; @@ -220,75 +288,18 @@ public class SettingsActivity extends PreferenceActivity implements SharedPrefer }); serversCategory.setOrderingAsAdded(false); - for (int i = 1; i <= serverCount; i++) { - String instance = String.valueOf(i); + for (int i = 1; i <= serverCount; i++) { + String instance = String.valueOf(i); serversCategory.addPreference(addServer(i)); - serverSettings.put(instance, new ServerSettings(instance)); - } - - SharedPreferences prefs = Util.getPreferences(this); - prefs.registerOnSharedPreferenceChangeListener(this); - - update(); - - if(Build.VERSION.SDK_INT > Build.VERSION_CODES.ICE_CREAM_SANDWICH && getActionBar() != null) { - getActionBar().setDisplayHomeAsUpEnabled(true); - getActionBar().setHomeButtonEnabled(true); + serverSettings.put(instance, new ServerSettings(instance)); } - } - - @Override - protected void onDestroy() { - super.onDestroy(); - - SharedPreferences prefs = Util.getPreferences(this); - prefs.unregisterOnSharedPreferenceChangeListener(this); - } - @Override - public boolean onOptionsItemSelected(MenuItem item) { - if(item.getItemId() == android.R.id.home) { - onBackPressed(); - return true; - } + SharedPreferences prefs = Util.getPreferences(this); + prefs.registerOnSharedPreferenceChangeListener(this); - return false; + update(); } - @Override - public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) { - // Random error I have no idea how to reproduce - if(sharedPreferences == null) { - return; - } - - update(); - - if (Constants.PREFERENCES_KEY_HIDE_MEDIA.equals(key)) { - setHideMedia(sharedPreferences.getBoolean(key, false)); - } - else if (Constants.PREFERENCES_KEY_MEDIA_BUTTONS.equals(key)) { - setMediaButtonsEnabled(sharedPreferences.getBoolean(key, true)); - } - else if (Constants.PREFERENCES_KEY_CACHE_LOCATION.equals(key)) { - setCacheLocation(sharedPreferences.getString(key, "")); - } - else if (Constants.PREFERENCES_KEY_SLEEP_TIMER_DURATION.equals(key)){ - DownloadService downloadService = DownloadService.getInstance(); - downloadService.setSleepTimerDuration(Integer.parseInt(sharedPreferences.getString(key, "60"))); - } - else if(Constants.PREFERENCES_KEY_SYNC_MOST_RECENT.equals(key)) { - SyncUtil.removeMostRecentSyncFiles(this); - } else if(Constants.PREFERENCES_KEY_REPLAY_GAIN.equals(key) || Constants.PREFERENCES_KEY_REPLAY_GAIN_BUMP.equals(key) || Constants.PREFERENCES_KEY_REPLAY_GAIN_UNTAGGED.equals(key)) { - DownloadService downloadService = DownloadService.getInstance(); - if(downloadService != null) { - downloadService.reapplyVolume(); - } - } - - scheduleBackup(); - } - private void scheduleBackup() { try { Class managerClass = Class.forName("android.app.backup.BackupManager"); @@ -364,9 +375,9 @@ public class SettingsActivity extends PreferenceActivity implements SharedPrefer ss.update(); } } - + private PreferenceScreen addServer(final int instance) { - final PreferenceScreen screen = getPreferenceManager().createPreferenceScreen(this); + final PreferenceScreen screen = fragment.getPreferenceManager().createPreferenceScreen(this); screen.setTitle(R.string.settings_server_unused); screen.setKey(Constants.PREFERENCES_KEY_SERVER_KEY + instance); @@ -395,7 +406,7 @@ public class SettingsActivity extends PreferenceActivity implements SharedPrefer serverUrlPreference.setSummary(serverUrlPreference.getText()); screen.setSummary(serverUrlPreference.getText()); - + final EditTextPreference serverLocalNetworkSSIDPreference = new EditTextPreference(this) { @Override protected void onAddEditTextToDialogView(View dialogView, final EditText editText) { @@ -442,13 +453,13 @@ public class SettingsActivity extends PreferenceActivity implements SharedPrefer serverTagPreference.setSummary(R.string.settings_browse_by_tags_summary); serverTagPreference.setTitle(R.string.settings_browse_by_tags); serverPasswordPreference.setDialogTitle(R.string.settings_server_password); - + final CheckBoxPreference serverSyncPreference = new CheckBoxPreference(this); serverSyncPreference.setKey(Constants.PREFERENCES_KEY_SERVER_SYNC + instance); serverSyncPreference.setChecked(Util.isSyncEnabled(this, instance)); serverSyncPreference.setSummary(R.string.settings_server_sync_summary); serverSyncPreference.setTitle(R.string.settings_server_sync); - + final Preference serverOpenBrowser = new Preference(this); serverOpenBrowser.setKey(Constants.PREFERENCES_KEY_OPEN_BROWSER); serverOpenBrowser.setPersistent(false); @@ -492,7 +503,7 @@ public class SettingsActivity extends PreferenceActivity implements SharedPrefer screen.getDialog().dismiss(); } }); - + return true; } }); @@ -542,7 +553,7 @@ public class SettingsActivity extends PreferenceActivity implements SharedPrefer } catch(Exception e) { Log.w(TAG, "Failed to create " + nomediaDir, e); } - + try { if(!musicNoMedia.createNewFile()) { Log.w(TAG, "Failed to create " + musicNoMedia); @@ -636,17 +647,17 @@ public class SettingsActivity extends PreferenceActivity implements SharedPrefer }; task.execute(); } - + private void openInBrowser(final int instance) { - SharedPreferences prefs = Util.getPreferences(this); + SharedPreferences prefs = Util.getPreferences(this); String url = prefs.getString(Constants.PREFERENCES_KEY_SERVER_URL + instance, null); if(url == null) { new ErrorDialog(SettingsActivity.this, R.string.settings_invalid_url, false); return; } Uri uriServer = Uri.parse(url); - - Intent browserIntent = new Intent(Intent.ACTION_VIEW, uriServer); + + Intent browserIntent = new Intent(Intent.ACTION_VIEW, uriServer); startActivity(browserIntent); } @@ -660,12 +671,12 @@ public class SettingsActivity extends PreferenceActivity implements SharedPrefer private ServerSettings(String instance) { - screen = (PreferenceScreen) findPreference("server" + instance); - serverName = (EditTextPreference) findPreference(Constants.PREFERENCES_KEY_SERVER_NAME + instance); - serverUrl = (EditTextPreference) findPreference(Constants.PREFERENCES_KEY_SERVER_URL + instance); - serverLocalNetworkSSID = (EditTextPreference) findPreference(Constants.PREFERENCES_KEY_SERVER_LOCAL_NETWORK_SSID + instance); - serverInternalUrl = (EditTextPreference) findPreference(Constants.PREFERENCES_KEY_SERVER_INTERNAL_URL + instance); - username = (EditTextPreference) findPreference(Constants.PREFERENCES_KEY_USERNAME + instance); + screen = (PreferenceScreen) fragment.findPreference("server" + instance); + serverName = (EditTextPreference) fragment.findPreference(Constants.PREFERENCES_KEY_SERVER_NAME + instance); + serverUrl = (EditTextPreference) fragment.findPreference(Constants.PREFERENCES_KEY_SERVER_URL + instance); + serverLocalNetworkSSID = (EditTextPreference) fragment.findPreference(Constants.PREFERENCES_KEY_SERVER_LOCAL_NETWORK_SSID + instance); + serverInternalUrl = (EditTextPreference) fragment.findPreference(Constants.PREFERENCES_KEY_SERVER_INTERNAL_URL + instance); + username = (EditTextPreference) fragment.findPreference(Constants.PREFERENCES_KEY_USERNAME + instance); serverUrl.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { @Override diff --git a/src/github/daneren2005/dsub/activity/SubsonicActivity.java b/src/github/daneren2005/dsub/activity/SubsonicActivity.java index a1e4d9ae..09a1995e 100644 --- a/src/github/daneren2005/dsub/activity/SubsonicActivity.java +++ b/src/github/daneren2005/dsub/activity/SubsonicActivity.java @@ -164,8 +164,13 @@ public class SubsonicActivity extends ActionBarActivity implements OnItemSelecte @Override
public void startActivity(Intent intent) {
- if(intent.getComponent() != null && "github.daneren2005.dsub.activity.DownloadActivity".equals(intent.getComponent().getClassName())) {
- intent.putExtra(Constants.FRAGMENT_POSITION, lastSelectedPosition);
+ if(intent.getComponent() != null) {
+ String name = intent.getComponent().getClassName();
+ if(name != null && name.indexOf("DownloadActivity") != -1) {
+ intent.putExtra(Constants.FRAGMENT_POSITION, lastSelectedPosition);
+ } else if(name != null && name.indexOf("SettingsActivity") != -1) {
+ intent.putExtra(Constants.FRAGMENT_POSITION, drawerItems.length - 1);
+ }
}
super.startActivity(intent);
}
@@ -174,9 +179,11 @@ public class SubsonicActivity extends ActionBarActivity implements OnItemSelecte public void setContentView(int viewId) {
super.setContentView(R.layout.abstract_activity);
rootView = (ViewGroup) findViewById(R.id.content_frame);
- LayoutInflater layoutInflater = getLayoutInflater();
- layoutInflater.inflate(viewId, rootView);
+ if(viewId != 0) {
+ LayoutInflater layoutInflater = getLayoutInflater();
+ layoutInflater.inflate(viewId, rootView);
+ }
drawerList = (ListView) findViewById(R.id.left_drawer);
diff --git a/src/github/daneren2005/dsub/fragments/PreferenceCompatFragment.java b/src/github/daneren2005/dsub/fragments/PreferenceCompatFragment.java new file mode 100644 index 00000000..9f413b3b --- /dev/null +++ b/src/github/daneren2005/dsub/fragments/PreferenceCompatFragment.java @@ -0,0 +1,313 @@ +/* + This file is part of Subsonic. + + Subsonic 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. + + Subsonic 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 + along with Subsonic. If not, see <http://www.gnu.org/licenses/>. + + Copyright 2014 (C) Scott Jackson +*/ + +package github.daneren2005.dsub.fragments; + +import android.app.Activity; +import android.content.Context; +import android.content.Intent; +import android.os.Bundle; +import android.os.Handler; +import android.os.Message; +import android.preference.Preference; +import android.preference.PreferenceFragment; +import android.preference.PreferenceManager; +import android.preference.PreferenceScreen; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.ListView; + +import java.lang.reflect.Constructor; +import java.lang.reflect.Method; + +import github.daneren2005.dsub.R; +import github.daneren2005.dsub.util.Constants; + +public class PreferenceCompatFragment extends SubsonicFragment { + private static final int FIRST_REQUEST_CODE = 100; + private static final int MSG_BIND_PREFERENCES = 1; + private static final String PREFERENCES_TAG = "android:preferences"; + private boolean mHavePrefs; + private boolean mInitDone; + private ListView mList; + private PreferenceManager mPreferenceManager; + + private Handler mHandler = new Handler() { + @Override + public void handleMessage(Message msg) { + switch (msg.what) { + + case MSG_BIND_PREFERENCES: + bindPreferences(); + break; + } + } + }; + + final private Runnable mRequestFocus = new Runnable() { + public void run() { + mList.focusableViewAvailable(mList); + } + }; + + private void bindPreferences() { + PreferenceScreen localPreferenceScreen = getPreferenceScreen(); + if (localPreferenceScreen != null) { + ListView localListView = getListView(); + localPreferenceScreen.bind(localListView); + } + } + + private void ensureList() { + if (mList == null) { + View view = getView(); + if (view == null) { + throw new IllegalStateException("Content view not yet created"); + } + + View listView = view.findViewById(android.R.id.list); + if (!(listView instanceof ListView)) { + throw new RuntimeException("Content has view with id attribute 'android.R.id.list' that is not a ListView class"); + } + + mList = (ListView)listView; + if (mList == null) { + throw new RuntimeException("Your content must have a ListView whose id attribute is 'android.R.id.list'"); + } + + mHandler.post(mRequestFocus); + } + } + + private void postBindPreferences() { + if (mHandler.hasMessages(MSG_BIND_PREFERENCES)) { + mHandler.obtainMessage(MSG_BIND_PREFERENCES).sendToTarget(); + } + } + + private void requirePreferenceManager() { + if (this.mPreferenceManager == null) { + throw new RuntimeException("This should be called after super.onCreate."); + } + } + + public void addPreferencesFromIntent(Intent intent) { + requirePreferenceManager(); + PreferenceScreen screen = inflateFromIntent(intent, getPreferenceScreen()); + setPreferenceScreen(screen); + } + + public void addPreferencesFromResource(int resId) { + requirePreferenceManager(); + PreferenceScreen screen = inflateFromResource(getActivity(), resId, getPreferenceScreen()); + setPreferenceScreen(screen); + } + + public Preference findPreference(CharSequence key) { + if (mPreferenceManager == null) { + return null; + } + return mPreferenceManager.findPreference(key); + } + + public ListView getListView() { + ensureList(); + return mList; + } + + public PreferenceManager getPreferenceManager() { + return mPreferenceManager; + } + + @Override + public void onActivityCreated(Bundle savedInstanceState) { + super.onActivityCreated(savedInstanceState); + getListView().setScrollBarStyle(0); + if (mHavePrefs) { + bindPreferences(); + } + mInitDone = true; + if (savedInstanceState != null) { + Bundle localBundle = savedInstanceState.getBundle(PREFERENCES_TAG); + if (localBundle != null) { + PreferenceScreen screen = getPreferenceScreen(); + if (screen != null) { + screen.restoreHierarchyState(localBundle); + } + } + } + } + + @Override + public void onActivityResult(int requestCode, int resultCode, Intent data) { + super.onActivityResult(requestCode, resultCode, data); + dispatchActivityResult(requestCode, resultCode, data); + } + + @Override + public void onCreate(Bundle paramBundle) { + super.onCreate(paramBundle); + mPreferenceManager = createPreferenceManager(); + + int res = this.getArguments().getInt(Constants.INTENT_EXTRA_FRAGMENT_TYPE, 0); + if(res != 0) { + addPreferencesFromResource(res); + } + } + + @Override + public View onCreateView(LayoutInflater paramLayoutInflater, ViewGroup paramViewGroup, Bundle paramBundle) { + return paramLayoutInflater.inflate(R.layout.preferences, paramViewGroup, false); + } + + @Override + public void onDestroy() { + super.onDestroy(); + dispatchActivityDestroy(); + } + + @Override + public void onDestroyView() { + mList = null; + mHandler.removeCallbacks(mRequestFocus); + mHandler.removeMessages(MSG_BIND_PREFERENCES); + super.onDestroyView(); + } + + @Override + public void onSaveInstanceState(Bundle bundle) { + super.onSaveInstanceState(bundle); + PreferenceScreen screen = getPreferenceScreen(); + if (screen != null) { + Bundle localBundle = new Bundle(); + screen.saveHierarchyState(localBundle); + bundle.putBundle(PREFERENCES_TAG, localBundle); + } + } + + @Override + public void onStop() { + super.onStop(); + dispatchActivityStop(); + } + + /** Access methods with visibility private **/ + + private PreferenceManager createPreferenceManager() { + try { + Constructor<PreferenceManager> c = PreferenceManager.class.getDeclaredConstructor(Activity.class, int.class); + c.setAccessible(true); + return c.newInstance(this.getActivity(), FIRST_REQUEST_CODE); + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + private PreferenceScreen getPreferenceScreen() { + try { + Method m = PreferenceManager.class.getDeclaredMethod("getPreferenceScreen"); + m.setAccessible(true); + return (PreferenceScreen) m.invoke(mPreferenceManager); + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + private void setPreferenceScreen(PreferenceScreen preferenceScreen) { + try { + Method m = PreferenceManager.class.getDeclaredMethod("setPreferences", PreferenceScreen.class); + m.setAccessible(true); + boolean result = (Boolean) m.invoke(mPreferenceManager, preferenceScreen); + if (result && preferenceScreen != null) { + mHavePrefs = true; + if (mInitDone) { + postBindPreferences(); + } + } + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + private void dispatchActivityResult(int requestCode, int resultCode, Intent data) { + try { + Method m = PreferenceManager.class.getDeclaredMethod("dispatchActivityResult", int.class, int.class, Intent.class); + m.setAccessible(true); + m.invoke(mPreferenceManager, requestCode, resultCode, data); + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + private void dispatchActivityDestroy() { + try { + Method m = PreferenceManager.class.getDeclaredMethod("dispatchActivityDestroy"); + m.setAccessible(true); + m.invoke(mPreferenceManager); + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + private void dispatchActivityStop() { + try { + Method m = PreferenceManager.class.getDeclaredMethod("dispatchActivityStop"); + m.setAccessible(true); + m.invoke(mPreferenceManager); + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + + private void setFragment(PreferenceFragment preferenceFragment) { + try { + Method m = PreferenceManager.class.getDeclaredMethod("setFragment", PreferenceFragment.class); + m.setAccessible(true); + m.invoke(mPreferenceManager, preferenceFragment); + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + public PreferenceScreen inflateFromResource(Context context, int resId, PreferenceScreen rootPreferences) { + PreferenceScreen preferenceScreen ; + try { + Method m = PreferenceManager.class.getDeclaredMethod("inflateFromResource", Context.class, int.class, PreferenceScreen.class); + m.setAccessible(true); + preferenceScreen = (PreferenceScreen) m.invoke(mPreferenceManager, context, resId, rootPreferences); + } catch (Exception e) { + throw new RuntimeException(e); + } + return preferenceScreen; + } + + public PreferenceScreen inflateFromIntent(Intent queryIntent, PreferenceScreen rootPreferences) { + PreferenceScreen preferenceScreen ; + try { + Method m = PreferenceManager.class.getDeclaredMethod("inflateFromIntent", Intent.class, PreferenceScreen.class); + m.setAccessible(true); + preferenceScreen = (PreferenceScreen) m.invoke(mPreferenceManager, queryIntent, rootPreferences); + } catch (Exception e) { + throw new RuntimeException(e); + } + return preferenceScreen; + } +} |