Java tutorial
/** * Wire * Copyright (C) 2016 Wire Swiss GmbH * * This program 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. * * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */ package com.waz.zclient.pages.main.profile; import android.app.FragmentTransaction; import android.content.Context; import android.content.Intent; import android.content.res.Configuration; import android.os.Bundle; import android.support.annotation.NonNull; import android.support.v4.app.DialogFragment; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentManager; import android.support.v7.preference.Preference; import android.support.v7.preference.PreferenceFragmentCompat; import android.support.v7.preference.PreferenceScreen; import android.view.MenuItem; import android.widget.Toast; import com.waz.api.ConversationsList; import com.waz.api.IConversation; import com.waz.api.ImageAsset; import com.waz.api.NetworkMode; import com.waz.api.Self; import com.waz.api.SyncState; import com.waz.api.Verification; import com.waz.zclient.BasePreferenceActivity; import com.waz.zclient.MainActivity; import com.waz.zclient.R; import com.waz.zclient.controllers.accentcolor.AccentColorChangeRequester; import com.waz.zclient.controllers.accentcolor.AccentColorObserver; import com.waz.zclient.controllers.tracking.events.otr.VerifiedConversationEvent; import com.waz.zclient.core.controllers.tracking.events.settings.ChangedProfilePictureEvent; import com.waz.zclient.core.stores.api.ZMessagingApiStoreObserver; import com.waz.zclient.core.stores.conversation.ConversationChangeRequester; import com.waz.zclient.core.stores.conversation.ConversationStoreObserver; import com.waz.zclient.core.stores.network.NetworkAction; import com.waz.zclient.core.stores.profile.ProfileStoreObserver; import com.waz.zclient.pages.main.profile.camera.CameraContext; import com.waz.zclient.pages.main.profile.camera.CameraFragment; import com.waz.zclient.pages.main.profile.preferences.AboutPreferences; import com.waz.zclient.pages.main.profile.preferences.AccountPreferences; import com.waz.zclient.pages.main.profile.preferences.AdvancedPreferences; import com.waz.zclient.pages.main.profile.preferences.DeveloperPreferences; import com.waz.zclient.pages.main.profile.preferences.DeviceDetailPreferences; import com.waz.zclient.pages.main.profile.preferences.DevicesPreferences; import com.waz.zclient.pages.main.profile.preferences.OptionsPreferences; import com.waz.zclient.pages.main.profile.preferences.RootPreferences; import com.waz.zclient.pages.main.profile.preferences.SupportPreferences; import com.waz.zclient.pages.main.profile.preferences.dialogs.WireRingtonePreferenceDialogFragment; import com.waz.zclient.utils.LayoutSpec; import com.waz.zclient.utils.ViewUtils; import timber.log.Timber; public class ZetaPreferencesActivity extends BasePreferenceActivity implements AccountPreferences.Container, AdvancedPreferences.Container, OptionsPreferences.Container, SupportPreferences.Container, AboutPreferences.Container, DeveloperPreferences.Container, DevicesPreferences.Container, DeviceDetailPreferences.Container, ConversationStoreObserver, ZMessagingApiStoreObserver, RootPreferences.Container, ProfileStoreObserver, AccentColorObserver, CameraFragment.Container { public static final String TAG = ZetaPreferencesActivity.class.getSimpleName(); public static final String SHOW_SPOTIFY_LOGIN = "SHOW_SPOTIFY_LOGIN"; public static final String SHOW_OTR_DEVICES = "SHOW_OTR_DEVICES"; public static final String SHOW_ACCOUNT = "SHOW_ACCOUNT"; public static Intent getDefaultIntent(Context context) { return new Intent(context, ZetaPreferencesActivity.class); } public static Intent getSpotifyLoginIntent(Context context) { Intent intent = getDefaultIntent(context); intent.putExtra(SHOW_SPOTIFY_LOGIN, true); return intent; } public static Intent getOtrDevicesPreferencesIntent(Context context) { Intent intent = getDefaultIntent(context); intent.putExtra(SHOW_OTR_DEVICES, true); return intent; } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); if (LayoutSpec.isPhone(this)) { ViewUtils.lockScreenOrientation(Configuration.ORIENTATION_PORTRAIT, this); } if (savedInstanceState == null) { getSupportFragmentManager() .beginTransaction().add(R.id.content, RootPreferences.newInstance(null, getIntent().getExtras()), RootPreferences.TAG) .commit(); } } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); getControllerFactory().getSpotifyController().handleActivityResult(requestCode, resultCode, data); Fragment fragment = getSupportFragmentManager().findFragmentById(R.id.fl__root__camera); if (fragment != null) { fragment.onActivityResult(requestCode, resultCode, data); } } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case android.R.id.home: onBackPressed(); default: return super.onOptionsItemSelected(item); } } @Override public void onStart() { super.onStart(); getStoreFactory().getZMessagingApiStore().addApiObserver(this); getStoreFactory().getConversationStore().addConversationStoreObserver(this); getStoreFactory().getProfileStore().addProfileStoreObserver(this); getControllerFactory().getAccentColorController().addAccentColorObserver(this); getControllerFactory().getCameraController().addCameraActionObserver(this); } @Override public void onStop() { getControllerFactory().getCameraController().removeCameraActionObserver(this); getStoreFactory().getProfileStore().removeProfileStoreObserver(this); getControllerFactory().getAccentColorController().removeAccentColorObserver(this); getStoreFactory().getConversationStore().removeConversationStoreObserver(this); getStoreFactory().getZMessagingApiStore().removeApiObserver(this); super.onStop(); } @Override public void onInitialized(Self self) { } @Override public void onLogout() { Timber.i("onLogout"); getStoreFactory().reset(); getControllerFactory().getPickUserController().hideUserProfile(); getControllerFactory().getUserPreferencesController().reset(); getStoreFactory().getConversationStore().onLogout(); getControllerFactory().getNavigationController().resetPagerPositionToDefault(); Intent intent = new Intent(this, MainActivity.class); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK); startActivity(intent); } @Override public void onForceClientUpdate() { } @Override public void onConversationListUpdated(@NonNull ConversationsList conversationsList) { } @Override public void onConversationListStateHasChanged(ConversationsList.ConversationsListState state) { } @Override public void onCurrentConversationHasChanged(IConversation fromConversation, IConversation toConversation, ConversationChangeRequester conversationChangerSender) { } @Override public void onConversationSyncingStateHasChanged(SyncState syncState) { } @Override public void onMenuConversationHasChanged(IConversation fromConversation) { } @Override public void onVerificationStateChanged(String conversationId, Verification previousVerification, Verification currentVerification) { if (getControllerFactory() == null || getControllerFactory().isTornDown()) { return; } if (previousVerification != Verification.VERIFIED && currentVerification == Verification.VERIFIED) { getControllerFactory().getTrackingController().tagEvent(new VerifiedConversationEvent()); } } @Override public boolean onPreferenceDisplayDialog(PreferenceFragmentCompat preferenceFragmentCompat, Preference preference) { final String key = preference.getKey(); final DialogFragment f; if (preference.getKey().equals(getString(R.string.pref_options_ringtones_ping_key)) || preference.getKey().equals(getString(R.string.pref_options_ringtones_text_key)) || preference.getKey().equals(getString(R.string.pref_options_ringtones_ringtone_key))) { final int defaultId = preference.getExtras().getInt(WireRingtonePreferenceDialogFragment.EXTRA_DEFAULT); f = WireRingtonePreferenceDialogFragment.newInstance(key, defaultId); } else { return false; } f.setTargetFragment(preferenceFragmentCompat, 0); f.show(getSupportFragmentManager(), key); return true; } @Override public PreferenceFragmentCompat onBuildPreferenceFragment(PreferenceScreen preferenceScreen) { final String rootKey = preferenceScreen.getKey(); final Bundle extras = preferenceScreen.getExtras(); final PreferenceFragmentCompat instance; if (rootKey.equals(getString(R.string.pref_account_screen_key))) { instance = AccountPreferences.newInstance(rootKey, extras); } else if (rootKey.equals(getString(R.string.pref_about_screen_key))) { instance = AboutPreferences.newInstance(rootKey, extras); } else if (rootKey.equals(getString(R.string.pref_options_screen_key))) { instance = OptionsPreferences.newInstance(rootKey, extras); } else if (rootKey.equals(getString(R.string.pref_support_screen_key))) { instance = SupportPreferences.newInstance(rootKey, extras); } else if (rootKey.equals(getString(R.string.pref_advanced_screen_key))) { instance = AdvancedPreferences.newInstance(rootKey, extras); } else if (rootKey.equals(getString(R.string.pref_developer_screen_key))) { instance = DeveloperPreferences.newInstance(rootKey, extras); } else if (rootKey.equals(getString(R.string.pref_devices_screen_key))) { instance = DevicesPreferences.newInstance(rootKey, extras); } else if (rootKey.equals(getString(R.string.pref_device_details_screen_key))) { instance = DeviceDetailPreferences.newInstance(rootKey, extras); } else { instance = RootPreferences.newInstance(rootKey, extras); } resetIntentExtras(preferenceScreen); return instance; } @Override public void onAccentColorHasChanged(Object sender, int color) { getControllerFactory().getUserPreferencesController().setLastAccentColor(color); } @Override public void onAccentColorChangedRemotely(Object sender, int color) { getControllerFactory().getAccentColorController().setColor(AccentColorChangeRequester.REMOTE, color); } @Override public void onMyNameHasChanged(Object sender, String myName) { } @Override public void onMyEmailHasChanged(String myEmail, boolean isVerified) { } @Override public void onMyPhoneHasChanged(String myPhone, boolean isVerified) { } @Override public void onPhoneUpdateFailed(String myPhone, int errorCode, String message, String label) { } @Override public void onMyEmailAndPasswordHasChanged(String myEmail) { } private void resetIntentExtras(PreferenceScreen preferenceScreen) { preferenceScreen.getExtras().remove(ZetaPreferencesActivity.SHOW_SPOTIFY_LOGIN); preferenceScreen.getExtras().remove(ZetaPreferencesActivity.SHOW_OTR_DEVICES); preferenceScreen.getExtras().remove(ZetaPreferencesActivity.SHOW_ACCOUNT); } @Override public void onBitmapSelected(final ImageAsset imageAsset, boolean imageFromCamera, CameraContext cameraContext) { if (cameraContext != CameraContext.SETTINGS) { return; } getStoreFactory().getNetworkStore().doIfHasInternetOrNotifyUser(new NetworkAction() { @Override public void execute(NetworkMode networkMode) { getStoreFactory().getProfileStore().setUserPicture(imageAsset); getControllerFactory().getBackgroundController().setImageAsset(imageAsset); getControllerFactory().getTrackingController().tagEvent(new ChangedProfilePictureEvent()); } @Override public void onNoNetwork() { ViewUtils.showAlertDialog(ZetaPreferencesActivity.this, R.string.alert_dialog__no_network__header, R.string.profile_pic__no_network__message, R.string.alert_dialog__confirmation, null, true); } }); getSupportFragmentManager().popBackStack(CameraFragment.TAG, FragmentManager.POP_BACK_STACK_INCLUSIVE); } @Override public void onCameraNotAvailable() { Toast.makeText(this, "Camera not available", Toast.LENGTH_SHORT).show(); } @Override public void onOpenCamera(CameraContext cameraContext) { if (getSupportFragmentManager().findFragmentByTag(CameraFragment.TAG) != null) { return; } getSupportFragmentManager().beginTransaction().setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE) .add(R.id.fl__root__camera, CameraFragment.newInstance(cameraContext), CameraFragment.TAG) .addToBackStack(CameraFragment.TAG).commit(); } @Override public void onCloseCamera(CameraContext cameraContext) { getSupportFragmentManager().popBackStack(CameraFragment.TAG, FragmentManager.POP_BACK_STACK_INCLUSIVE); } }