Java tutorial
/* * The MIT License (MIT) * * Copyright 2013 Clover Studio Ltd. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ package com.cloverstudio.spika; import java.io.IOException; import java.util.ArrayList; import java.util.List; import java.util.concurrent.ExecutionException; import org.apache.http.client.ClientProtocolException; import org.json.JSONException; import android.app.Dialog; import android.content.Context; import android.content.Intent; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Typeface; import android.os.Bundle; import android.preference.Preference; import android.util.TypedValue; import android.view.Gravity; import android.view.LayoutInflater; import android.view.MotionEvent; import android.view.View; import android.view.View.OnClickListener; import android.view.View.OnTouchListener; import android.view.ViewGroup; import android.view.Window; import android.view.WindowManager; import android.widget.AdapterView; import android.widget.AdapterView.OnItemSelectedListener; import android.widget.ArrayAdapter; import android.widget.Button; import android.widget.EditText; import android.widget.ImageView; import android.widget.ProgressBar; import android.widget.RelativeLayout; import android.widget.Spinner; import android.widget.TextView; import android.widget.Toast; import com.cloverstudio.spika.R; import com.cloverstudio.spika.couchdb.Command; import com.cloverstudio.spika.couchdb.CouchDB; import com.cloverstudio.spika.couchdb.ResultListener; import com.cloverstudio.spika.couchdb.SpikaAsyncTask; import com.cloverstudio.spika.couchdb.SpikaException; import com.cloverstudio.spika.couchdb.SpikaForbiddenException; import com.cloverstudio.spika.couchdb.model.Group; import com.cloverstudio.spika.couchdb.model.GroupCategory; import com.cloverstudio.spika.couchdb.model.GroupSearch; import com.cloverstudio.spika.couchdb.model.User; import com.cloverstudio.spika.dialog.HookUpAlertDialog; import com.cloverstudio.spika.dialog.HookUpDialog; import com.cloverstudio.spika.dialog.HookUpGroupPasswordDialog; import com.cloverstudio.spika.dialog.HookUpPasswordDialog; import com.cloverstudio.spika.dialog.HookUpProgressDialog; import com.cloverstudio.spika.extendables.SpikaActivity; import com.cloverstudio.spika.extendables.SpikaAsync; import com.cloverstudio.spika.lazy.ImageLoader; import com.cloverstudio.spika.management.SettingsManager; import com.cloverstudio.spika.management.UsersManagement; import com.cloverstudio.spika.utils.Const; import com.cloverstudio.spika.utils.Logger; import com.cloverstudio.spika.utils.Preferences; import com.cloverstudio.spika.utils.Utils; /** * GroupProfileActivity * * Shows profile of a group; if user owns that group, profile will be editable, * otherwise it will have an option for user to subscribe or unsubscribe from the group. */ public class GroupProfileActivity extends SpikaActivity { private ImageView mIvGroupImage; private TextView mTvGroupName; private TextView mTvGroupOwner; private TextView mTvGroupDescription; private EditText mEtGroupDescription; private User mGroupOwner; private RelativeLayout mRlControlButtons; private RelativeLayout mRlBody; private ProgressBar mPbLoading; private Button mBtnDeleteGroup; private Button mBtnFavorites; private Button mBtnBack; private Button mBtnSaveGroup; private String mGroupDescription; private String mGroupName; private String mGroupPassword; private String mGroupAvatarId; private String mGroupAvatarThumbId; public boolean mIsDeletedDone; public static Bitmap gGroupImage = null; public static String gGroupImagePath = null; private static final int UPDATE_IMAGE_REQUEST_CODE = 1000; private static final int ADD = 1001; private static final int REMOVE = 1002; private boolean mAddRemoveControl = false; private HookUpDialog mDeleteAlertDialog; private HookUpPasswordDialog mPasswordDialog; private Button mBtnEdit; private EditText mEtGroupName; private RelativeLayout mRlGroupOwner; private RelativeLayout mRlGroupDescription; private RelativeLayout mRlGroupPassword; private ImageView mIvArrow; private Spinner mSpinnerCategory; private List<GroupCategory> mGroupCategories; private Button mBtnOpenWall; private EditText mEtGroupPassword; private Group mGroup; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_group_profile); setResult(RESULT_CANCELED); initialization(); showTutorial(getString(R.string.tutorial_groupprofile)); getOwnerAsync(); new GetGroupCategoriesAsync(this).execute(); // new GetLoginUserAsync(this).execute(); // new GetGroupAsync(this).execute(mGroup.getId()); mIsDeletedDone = false; } private enum ProfileMode { EDIT, CANCEL } private void setProfileMode(ProfileMode newProfileMode) { switch (newProfileMode) { case EDIT: mRlGroupPassword.setVisibility(View.VISIBLE); mEtGroupPassword.setEnabled(true); mSpinnerCategory.setClickable(true); mRlGroupDescription.setVisibility(View.VISIBLE); mTvGroupName.setText(getString(R.string.GROUP_NAME)); mEtGroupName.setVisibility(View.VISIBLE); mEtGroupName.setText(mGroupName); mEtGroupName.setEnabled(true); mIvGroupImage.setEnabled(true); mTvGroupDescription.setVisibility(View.GONE); mEtGroupDescription.setVisibility(View.VISIBLE); mRlControlButtons.setVisibility(View.VISIBLE); mBtnEdit.setBackgroundResource(R.drawable.alert_selector); mBtnEdit.setText(getString(R.string.CANCEL)); mBtnEdit.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { setProfileMode(ProfileMode.CANCEL); } }); break; case CANCEL: if (mGroupCategories != null) { String categoryId = mGroup.getCategoryId(); for (GroupCategory category : mGroupCategories) { if (category.getId().equals(categoryId)) { int position = mGroupCategories.indexOf(category); mSpinnerCategory.setSelection(position); } } } mSpinnerCategory.setClickable(false); mTvGroupName.setText(getString(R.string.GROUP_NAME)); mEtGroupName.setVisibility(View.VISIBLE); mEtGroupName.setText(mGroupName); mEtGroupName.setEnabled(false); mRlControlButtons.setVisibility(View.GONE); mTvGroupDescription.setVisibility(View.VISIBLE); mEtGroupDescription.setVisibility(View.GONE); mIvGroupImage.setEnabled(false); if (mGroupDescription != null && !mGroupDescription.equals("")) { mRlGroupDescription.setVisibility(View.VISIBLE); mTvGroupDescription.setText(mGroupDescription); mEtGroupDescription.setText(mGroupDescription); } else { mRlGroupDescription.setVisibility(View.GONE); } mBtnEdit.setBackgroundResource(R.drawable.positive_selector); mBtnEdit.setText(getString(R.string.EDIT)); mBtnEdit.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { setProfileMode(ProfileMode.EDIT); } }); mGroupAvatarId = mGroup.getAvatarFileId(); mGroupAvatarThumbId = mGroup.getAvatarThumbFileId(); Utils.displayImage(mGroupAvatarId, mIvGroupImage, mPbLoading, ImageLoader.LARGE, R.drawable.group_stub_large, false); mRlGroupPassword.setVisibility(View.VISIBLE); if (mGroupPassword != null && !mGroupPassword.equals("")) { mEtGroupPassword.setText(R.string.YES); } else { mEtGroupPassword.setText(R.string.NO); } mEtGroupPassword.setEnabled(false); break; default: break; } } @Override protected void setObjectsNull() { if (gGroupImage != null) { gGroupImage.recycle(); gGroupImage = null; } unbindDrawables(findViewById(R.id.ivGroupImage)); mRlControlButtons = null; mRlBody = null; super.setObjectsNull(); } private void initialization() { // If opened from link hookup://group/[ime grupa] if (getIntent().getBooleanExtra(Const.GROUP_URI_INTENT, false)) { getIntent().removeExtra(Const.GROUP_URI_INTENT); String groupName = getIntent().getStringExtra(Const.GROUP_URI_NAME); try { // mGroup = new GetGroupByNameAsync(this).execute(groupName).get(); mGroup = new SpikaAsyncTask<Void, Void, List<Group>>(new CouchDB.FindGroupsByName(groupName), null, GroupProfileActivity.this, true).execute().get().get(0); } catch (InterruptedException e) { e.printStackTrace(); } catch (ExecutionException e) { e.printStackTrace(); } } else { // If opened from another activity mGroup = UsersManagement.getToGroup(); Logger.error("*** group password ***", mGroup.getPassword()); } mRlGroupDescription = (RelativeLayout) findViewById(R.id.rlGroupDescription); mPasswordDialog = new HookUpPasswordDialog(this, true); mIvGroupImage = (ImageView) findViewById(R.id.ivGroupImage); mPbLoading = (ProgressBar) findViewById(R.id.pbLoadingForImage); Utils.displayImage(mGroup.getAvatarFileId(), mIvGroupImage, mPbLoading, ImageLoader.LARGE, R.drawable.group_stub, false); mTvGroupName = (TextView) findViewById(R.id.tvGroupName); mRlControlButtons = (RelativeLayout) findViewById(R.id.rlControlButtons); mBtnDeleteGroup = (Button) findViewById(R.id.btnDeleteGroup); mBtnDeleteGroup.setTypeface(SpikaApp.getTfMyriadProBold(), Typeface.BOLD); mBtnFavorites = (Button) findViewById(R.id.btnFavorites); mBtnFavorites.setTypeface(SpikaApp.getTfMyriadProBold(), Typeface.BOLD); mBtnBack = (Button) findViewById(R.id.btnBack); mBtnBack.setTypeface(SpikaApp.getTfMyriadProBold(), Typeface.BOLD); mBtnBack.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { GroupProfileActivity.this.finish(); } }); mTvGroupOwner = (TextView) findViewById(R.id.tvGroupOwner); mTvGroupDescription = (TextView) findViewById(R.id.tvGroupDescription); mEtGroupDescription = (EditText) findViewById(R.id.etGroupDescription); mBtnSaveGroup = (Button) findViewById(R.id.btnSaveGroup); mRlBody = (RelativeLayout) findViewById(R.id.rlBody); mRlBody.bringToFront(); mBtnEdit = (Button) findViewById(R.id.btnEdit); mBtnEdit.setTypeface(SpikaApp.getTfMyriadProBold(), Typeface.BOLD); mEtGroupName = (EditText) findViewById(R.id.etGroupName); mEtGroupName.setTypeface(SpikaApp.getTfMyriadPro()); mIvArrow = (ImageView) findViewById(R.id.ivArrow); mRlGroupOwner = (RelativeLayout) findViewById(R.id.rlGroupOwner); mSpinnerCategory = (Spinner) findViewById(R.id.spinnerCategory); mBtnOpenWall = (Button) findViewById(R.id.btnOpenWall); mBtnOpenWall.setTypeface(SpikaApp.getTfMyriadPro()); mBtnOpenWall.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { openGroupWall(mGroup); } }); mRlGroupPassword = (RelativeLayout) findViewById(R.id.rlGroupPassword); mEtGroupPassword = (EditText) findViewById(R.id.etGroupPassword); mEtGroupPassword.setTypeface(SpikaApp.getTfMyriadPro()); mEtGroupPassword.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { mPasswordDialog.show(); hideKeyboard(); return false; } }); mEtGroupPassword.setEnabled(false); mEtGroupName.setEnabled(false); } private void setupProfile() { Logger.error("*** group password at profile setup ***", mGroup.getPassword()); mGroupName = mGroup.getName(); mTvGroupName.setText(getString(R.string.GROUP_NAME)); mEtGroupName.setText(mGroup.getName()); mTvGroupOwner.setText(mGroupOwner.getName()); mGroupDescription = mGroup.getDescription(); mTvGroupDescription.setText(mGroupDescription); mEtGroupDescription.setText(mGroupDescription); mGroupPassword = mGroup.getPassword(); mGroupAvatarId = mGroup.getAvatarFileId(); mGroupAvatarThumbId = mGroup.getAvatarThumbFileId(); if (mGroupPassword != null && !mGroupPassword.equals("")) { mEtGroupPassword.setText(R.string.YES); } else { mEtGroupPassword.setText(R.string.NO); } boolean userOwnsGroup = mGroupOwner.getId().equals(UsersManagement.getLoginUser().getId()); if (userOwnsGroup) { setupMyGroupProfile(); } else { setupOtherGroupProfile(); } } private void setupMyGroupProfile() { mIvArrow.setVisibility(View.GONE); mRlControlButtons.setVisibility(View.VISIBLE); mBtnEdit.setVisibility(View.VISIBLE); mBtnFavorites.setVisibility(View.GONE); /* Delete group dialog :start */ mDeleteAlertDialog = new HookUpDialog(this); mDeleteAlertDialog.setMessage(getString(R.string.delete_group_message)); mDeleteAlertDialog.setOnButtonClickListener(HookUpDialog.BUTTON_OK, new View.OnClickListener() { @Override public void onClick(View v) { deleteGroupAsync(mGroup.getId()); mDeleteAlertDialog.dismiss(); } }); mDeleteAlertDialog.setOnButtonClickListener(HookUpDialog.BUTTON_CANCEL, new View.OnClickListener() { @Override public void onClick(View v) { mDeleteAlertDialog.dismiss(); } }); /* :end */ mIvGroupImage.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { getImageDialog(); } }); mBtnSaveGroup.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { mGroupName = mEtGroupName.getText().toString(); mGroupDescription = mEtGroupDescription.getText().toString(); if (nameIsValid(mGroupName) == true) { new AvailabilityAsync(GroupProfileActivity.this).execute(); } } }); mBtnDeleteGroup.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { mDeleteAlertDialog.show(); } }); setProfileMode(ProfileMode.CANCEL); mRlGroupOwner.setClickable(false); if (mGroup.getDescription() == null || mGroup.getDescription().equals("")) { mRlGroupDescription.setVisibility(View.GONE); } else { mRlGroupDescription.setVisibility(View.VISIBLE); mTvGroupDescription.setText(mGroup.getDescription()); } } private boolean nameIsValid(String name) { String nameResult = Utils.checkName(this, name); if (!nameResult.equals(getString(R.string.name_ok))) { Toast.makeText(this, nameResult, Toast.LENGTH_SHORT).show(); return false; } else { return true; } } private void setupOtherGroupProfile() { mIvArrow.setVisibility(View.VISIBLE); // mRlGroupPassword.setVisibility(View.GONE); mEtGroupDescription.setVisibility(View.GONE); mTvGroupDescription.setVisibility(View.VISIBLE); if (mGroup.getDescription() == null || mGroup.getDescription().equals("")) { mRlGroupDescription.setVisibility(View.GONE); } else { mRlGroupDescription.setVisibility(View.VISIBLE); mTvGroupDescription.setText(mGroup.getDescription()); } mBtnFavorites.setVisibility(View.VISIBLE); mRlControlButtons.setVisibility(View.GONE); mBtnEdit.setVisibility(View.GONE); for (String id : UsersManagement.getLoginUser().getGroupIds()) { if (id.equals(mGroup.getId())) { mAddRemoveControl = true; } } if (mAddRemoveControl) { setButtonFavorites(REMOVE); } else { setButtonFavorites(ADD); } final HookUpAlertDialog alertDialog = new HookUpAlertDialog(this); mBtnFavorites.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (mAddRemoveControl) { removeFromFavoritesAsync(mGroup.getId(), true); } else { if (UsersManagement.getLoginUser().canAddFavorite()) { if (mGroup.getPassword() != null && !mGroup.getPassword().equals("")) { String savedPassword = SpikaApp.getPreferences() .getSavedPasswordForGroup(mGroup.getId()); String groupPassword = mGroup.getPassword(); if (!groupPassword.equals(savedPassword)) { new HookUpGroupPasswordDialog(GroupProfileActivity.this).show(mGroup.getId(), mGroup.getPassword(), true); } else { addToFavoritesAsync(mGroup.getId()); } } else { addToFavoritesAsync(mGroup.getId()); } } else { alertDialog.show(getString(R.string.max_favorites_alert)); } } } }); mRlGroupOwner.setClickable(true); mRlGroupOwner.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { Intent profileIntent = new Intent(GroupProfileActivity.this, UserProfileActivity.class); profileIntent.putExtra("user_id", mGroup.getUserId()); startActivity(profileIntent); } }); } private void getImageDialog() { final Dialog imageDialog = new Dialog(GroupProfileActivity.this, R.style.TransparentDialogTheme); imageDialog.getWindow().setGravity(Gravity.BOTTOM); imageDialog.setContentView(R.layout.dialog_get_image); WindowManager.LayoutParams layoutParams = new WindowManager.LayoutParams(); Window window = imageDialog.getWindow(); layoutParams.copyFrom(window.getAttributes()); layoutParams.width = WindowManager.LayoutParams.MATCH_PARENT; layoutParams.height = WindowManager.LayoutParams.WRAP_CONTENT; window.setAttributes(layoutParams); final Button btnGallery = (Button) imageDialog.findViewById(R.id.btnGallery); btnGallery.setTypeface(SpikaApp.getTfMyriadProBold(), Typeface.BOLD); btnGallery.setOnClickListener(new OnClickListener() { public void onClick(View v) { Intent galleryIntent = new Intent(GroupProfileActivity.this, CameraCropActivity.class); galleryIntent.putExtra("type", "gallery"); galleryIntent.putExtra("groupUpdate", true); GroupProfileActivity.this.startActivityForResult(galleryIntent, UPDATE_IMAGE_REQUEST_CODE); imageDialog.dismiss(); } }); final Button btnCamera = (Button) imageDialog.findViewById(R.id.btnCamera); btnCamera.setTypeface(SpikaApp.getTfMyriadProBold(), Typeface.BOLD); btnCamera.setOnClickListener(new OnClickListener() { public void onClick(View v) { Intent cameraIntent = new Intent(GroupProfileActivity.this, CameraCropActivity.class); cameraIntent.putExtra("type", "camera"); cameraIntent.putExtra("groupUpdate", true); GroupProfileActivity.this.startActivityForResult(cameraIntent, UPDATE_IMAGE_REQUEST_CODE); imageDialog.dismiss(); } }); final Button btnRemovePhoto = (Button) imageDialog.findViewById(R.id.btnRemovePhoto); btnRemovePhoto.setTypeface(SpikaApp.getTfMyriadProBold(), Typeface.BOLD); btnRemovePhoto.setOnClickListener(new OnClickListener() { public void onClick(View v) { mGroupAvatarId = ""; gGroupImage = null; Utils.displayImage(mGroupAvatarId, mIvGroupImage, mPbLoading, ImageLoader.LARGE, R.drawable.group_stub_large, false); imageDialog.dismiss(); } }); imageDialog.show(); } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { if (requestCode == UPDATE_IMAGE_REQUEST_CODE) { if (gGroupImage != null) { mIvGroupImage.setImageBitmap(gGroupImage); } } super.onActivityResult(requestCode, resultCode, data); } private void getOwnerAsync() { CouchDB.findUserByIdAsync(mGroup.getUserId(), new GetOwnerFinish(), GroupProfileActivity.this, true); } private class GetOwnerFinish implements ResultListener<User> { @Override public void onResultsSucceded(User result) { mGroupOwner = result; setupProfile(); } @Override public void onResultsFail() { } } private void setButtonFavorites(int updateType) { switch (updateType) { case ADD: mBtnFavorites.setText(getString(R.string.ADD_TO_FAVORITES)); mBtnFavorites.setBackgroundResource(R.drawable.positive_selector); mBtnFavorites.setTextSize(TypedValue.COMPLEX_UNIT_SP, 13); break; case REMOVE: mBtnFavorites.setText(getString(R.string.REMOVE_FROM_FAVORITES)); mBtnFavorites.setTextSize(TypedValue.COMPLEX_UNIT_SP, 12); mBtnFavorites.setBackgroundResource(R.drawable.alert_selector); break; default: break; } } private class GetGroupAsync extends SpikaAsync<String, Void, Group> { protected GetGroupAsync(Context context) { super(context); } @Override protected void onPreExecute() { super.onPreExecute(); } @Override protected Group backgroundWork(String... params) throws ClientProtocolException, IOException, JSONException, SpikaException, IllegalStateException, SpikaForbiddenException { String id = params[0]; return CouchDB.findGroupById(id); } @Override protected void onPostExecute(Group group) { super.onPostExecute(group); mGroup = group; mGroupDescription = group.getDescription(); mGroupName = group.getName(); mTvGroupDescription.setText(mGroupDescription); mEtGroupDescription.setText(mGroupDescription); } } private class AvailabilityAsync extends SpikaAsync<Group, Void, Group> { private Group mGroupFound; private HookUpProgressDialog mProgressDialog; protected AvailabilityAsync(Context context) { super(context); mProgressDialog = new HookUpProgressDialog(context); } @Override protected void onPreExecute() { super.onPreExecute(); } @Override protected Group backgroundWork(Group... params) throws ClientProtocolException, IOException, JSONException, SpikaException, IllegalStateException, SpikaForbiddenException { mGroupFound = CouchDB.getGroupByName(mGroupName); return mGroupFound; } @Override protected void onPostExecute(Group result) { super.onPostExecute(result); if (mGroupFound != null && !mGroupFound.getId().equals(mGroup.getId())) { mProgressDialog.dismiss(); Toast.makeText(mContext, getString(R.string.groupname_taken), Toast.LENGTH_SHORT).show(); } else { updateGroupAsync(); } } } private void updateGroupAsync() { new SpikaAsyncTask<Void, Void, Boolean>(new UpdateGroup(), new UpdateGroupFinished(mGroup), GroupProfileActivity.this, true).execute(); } private class UpdateGroup implements Command<Boolean> { @Override public Boolean execute() throws JSONException, IOException, SpikaException, IllegalStateException, SpikaForbiddenException { if (gGroupImage != null) { String tmppath = GroupProfileActivity.this.getExternalCacheDir() + "/" + Const.TMP_BITMAP_FILENAME; Bitmap originalBitmap = BitmapFactory.decodeFile(gGroupImagePath); Bitmap avatarBitmap = Utils.scaleBitmap(originalBitmap, Const.PICTURE_SIZE, Const.PICTURE_SIZE); Utils.saveBitmapToFile(avatarBitmap, tmppath); String avatarFileId = CouchDB.uploadFile(tmppath); Bitmap avatarThumb = Utils.scaleBitmap(originalBitmap, Const.AVATAR_THUMB_SIZE, Const.AVATAR_THUMB_SIZE); Utils.saveBitmapToFile(avatarThumb, tmppath); String avatarThumbFileId = CouchDB.uploadFile(tmppath); mGroup.setAvatarFileId(avatarFileId); mGroup.setAvatarThumbFileId(avatarThumbFileId); } else { mGroup.setAvatarFileId(mGroupAvatarId); mGroup.setAvatarThumbFileId(mGroupAvatarThumbId); } int selectedPosition = mSpinnerCategory.getSelectedItemPosition(); GroupCategory selectedCategory = mGroupCategories.get(selectedPosition); /* set new data */ mGroup.setName(mGroupName); mGroup.setPassword(mGroupPassword); mGroup.setDescription(mGroupDescription); mGroup.setCategoryId(selectedCategory.getId()); mGroup.setCategoryName(selectedCategory.getTitle()); return CouchDB.updateGroup(mGroup); } } private class UpdateGroupFinished implements ResultListener<Boolean> { Group group; public UpdateGroupFinished(Group group) { this.group = group; } @Override public void onResultsSucceded(Boolean result) { if (result) { /* update successful */ Toast.makeText(GroupProfileActivity.this, getString(R.string.group_updated), Toast.LENGTH_SHORT) .show(); new GetGroupAsync(GroupProfileActivity.this).execute(mGroup.getId()); GroupProfileActivity.this.setResult(RESULT_OK); } else { /* * something went wrong with update group, returning logged in * user to state before update */ Toast.makeText(GroupProfileActivity.this, getString(R.string.failed_to_update_group), Toast.LENGTH_SHORT).show(); mGroupName = group.getName(); mGroupPassword = group.getPassword(); mGroupDescription = group.getDescription(); mGroupAvatarId = group.getAvatarFileId(); mGroup = group; } setProfileMode(ProfileMode.CANCEL); } @Override public void onResultsFail() { mGroupName = group.getName(); mGroupPassword = group.getPassword(); mGroupDescription = group.getDescription(); mGroupAvatarId = group.getAvatarFileId(); mGroup = group; } } public void addToFavoritesAsync(String groupId) { CouchDB.addFavoriteGroupAsync(groupId, new AddToFavoritesFinish(), GroupProfileActivity.this, true); } private class AddToFavoritesFinish implements ResultListener<Boolean> { @Override public void onResultsSucceded(Boolean result) { if (result == true) { setButtonFavorites(REMOVE); mAddRemoveControl = true; GroupProfileActivity.this.setResult(RESULT_OK); } } @Override public void onResultsFail() { } } private void removeFromFavoritesAsync(String groupId, boolean showProgressBar) { CouchDB.removeFavoriteGroupAsync(groupId, new RemoveFromFavoritesFinish(), GroupProfileActivity.this, showProgressBar); } private class RemoveFromFavoritesFinish implements ResultListener<Boolean> { @Override public void onResultsSucceded(Boolean result) { if (result == true) { setButtonFavorites(ADD); mAddRemoveControl = false; GroupProfileActivity.this.setResult(RESULT_OK); } if (GroupProfileActivity.this.mIsDeletedDone) { GroupProfileActivity.this.finish(); } } @Override public void onResultsFail() { } } private void deleteGroupAsync(String id) { CouchDB.deleteGroupAsync(id, new DeleteGroupFinish(), GroupProfileActivity.this, true); } private class DeleteGroupFinish implements ResultListener<Boolean> { @Override public void onResultsSucceded(Boolean result) { if (result) { GroupProfileActivity.this.mIsDeletedDone = true; removeFromFavoritesAsync(mGroup.getId(), false); } } @Override public void onResultsFail() { } } public void setNewPassword(String newPassword) { mGroupPassword = newPassword; if (mGroupPassword != null && !mGroupPassword.equals("")) { mEtGroupPassword.setText(R.string.YES); } else { mEtGroupPassword.setText(R.string.NO); } hideKeyboard(); updateGroupAsync(); } private class GetGroupCategoriesAsync extends SpikaAsync<GroupSearch, Void, List<GroupCategory>> { protected GetGroupCategoriesAsync(Context context) { super(context); } @Override protected void onPreExecute() { super.onPreExecute(); } @Override protected List<GroupCategory> backgroundWork(GroupSearch... params) throws ClientProtocolException, IOException, JSONException, SpikaException, IllegalStateException, SpikaForbiddenException { return CouchDB.findGroupCategories(); } @Override protected void onPostExecute(List<GroupCategory> result) { super.onPostExecute(result); mGroupCategories = (ArrayList<GroupCategory>) result; final ArrayAdapter<GroupCategory> categoryAdapter = new ArrayAdapter<GroupCategory>( GroupProfileActivity.this, android.R.layout.simple_spinner_item, mGroupCategories) { @Override public GroupCategory getItem(int position) { return super.getItem(position); } @Override public View getView(int position, View convertView, ViewGroup parent) { View v = super.getView(position, convertView, parent); ((TextView) v).setTextSize(16); ((TextView) v).setTypeface(SpikaApp.getTfMyriadPro()); ((TextView) v).setTextColor(getResources().getColor(R.color.hookup_positive)); GroupCategory category = mGroupCategories.get(position); ((TextView) v).setText(category.getTitle()); return v; } @Override public View getDropDownView(int position, View convertView, ViewGroup parent) { View v = convertView; if (v == null) { // inflate your custom layout for the textview LayoutInflater inflater = GroupProfileActivity.this.getLayoutInflater(); v = inflater.inflate(R.layout.group_category_item, parent, false); } // put the data in it GroupCategory category = mGroupCategories.get(position); if (category != null) { ImageView ivCategoryImage = (ImageView) v.findViewById(R.id.ivGroupCategoryImage); ProgressBar pbLoading = (ProgressBar) v.findViewById(R.id.pbLoadingForImage); TextView tvCategoryTitle = (TextView) v.findViewById(R.id.tvGroupCategory); Utils.displayImage(category.getAvatarFileId(), ivCategoryImage, pbLoading, ImageLoader.SMALL, R.drawable.image_stub, false); tvCategoryTitle.setText(category.getTitle()); } return v; } }; mSpinnerCategory.setAdapter(categoryAdapter); mSpinnerCategory.setOnItemSelectedListener(new OnItemSelectedListener() { @Override public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2, long arg3) { } @Override public void onNothingSelected(AdapterView<?> arg0) { // TODO Auto-generated method stub } }); String categoryId = mGroup.getCategoryId(); for (GroupCategory category : mGroupCategories) { if (category.getId().equals(categoryId)) { int position = mGroupCategories.indexOf(category); mSpinnerCategory.setSelection(position); } } mSpinnerCategory.setClickable(false); } } private void openGroupWall(final Group group) { boolean userOwnsGroup = group.getUserId().equals(UsersManagement.getLoginUser().getId()); if (group.getPassword() != null && !group.getPassword().equals("") && !userOwnsGroup) { String savedPassword = SpikaApp.getPreferences().getSavedPasswordForGroup(group.getId()); String groupPassword = group.getPassword(); if (!groupPassword.equals(savedPassword)) { new HookUpGroupPasswordDialog(GroupProfileActivity.this).show(group.getId(), group.getPassword()); } else { redirect(); } } else { redirect(); } } public void showMembers(View view) { Intent membersIntent = new Intent(GroupProfileActivity.this, MembersActivity.class); membersIntent.putExtra("group_id", mGroup.getId()); startActivity(membersIntent); } public void redirect() { UsersManagement.setToGroup(mGroup); UsersManagement.setToUser(null); SettingsManager.ResetSettings(); if (WallActivity.gCurrentMessages != null) { WallActivity.gCurrentMessages.clear(); } WallActivity.gIsRefreshUserProfile = true; GroupProfileActivity.this.startActivity(new Intent(GroupProfileActivity.this, WallActivity.class)); } }