Add account details activity (AccountActivity)

app/src/main/AndroidManifest.xml

@@ -14,6 +14,7 @@
     <!-- normal permissions -->
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.GET_ACCOUNTS"/>
+    <uses-permission android:name="android.permission.MANAGE_ACCOUNTS"/>
     <uses-permission android:name="android.permission.READ_SYNC_SETTINGS"/>
     <uses-permission android:name="android.permission.WRITE_SYNC_SETTINGS"/>
 
@@ -111,6 +112,15 @@
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
+        <activity
+            android:name=".ui.AccountActivity"
+            android:parentActivityName=".ui.AccountsActivity">
+        </activity>
+        <activity
+            android:name=".ui.DebugInfoActivity"
+            android:exported="true"
+            android:label="@string/debug_info_title">
+        </activity>
         <activity
             android:name=".ui.setup.LoginActivity"
             android:label="@string/login_title"
@@ -119,17 +129,11 @@
                 <action android:name="android.intent.action.MAIN"/>
             </intent-filter>
         </activity>
-        <activity
-            android:name=".ui.DebugInfoActivity"
-            android:exported="true"
-            android:label="@string/debug_info_title">
-        </activity>
         <activity
             android:name=".ui.settings.SettingsActivity"
             android:label="@string/settings_title">
             <intent-filter>
                 <action android:name="android.intent.action.MANAGE_NETWORK_USAGE"/>
-
                 <category android:name="android.intent.category.DEFAULT"/>
             </intent-filter>
         </activity>

app/src/main/java/at/bitfire/davdroid/ui/AccountActivity.java

@@ -0,0 +1,129 @@
+/*
+ * Copyright © 2013 – 2016 Ricki Hirner (bitfire web engineering).
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the GNU Public License v3.0
+ * which accompanies this distribution, and is available at
+ * http://www.gnu.org/licenses/gpl.html
+ */
+
+package at.bitfire.davdroid.ui;
+
+import android.accounts.Account;
+import android.accounts.AccountManager;
+import android.accounts.AccountManagerCallback;
+import android.accounts.AccountManagerFuture;
+import android.accounts.AuthenticatorException;
+import android.accounts.OperationCanceledException;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.DialogInterface;
+import android.os.Build;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.v4.app.DialogFragment;
+import android.support.v4.content.res.ResourcesCompat;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
+import android.view.Menu;
+import android.view.MenuItem;
+
+import java.io.IOException;
+
+import at.bitfire.davdroid.Constants;
+import at.bitfire.davdroid.R;
+
+public class AccountActivity extends AppCompatActivity implements Toolbar.OnMenuItemClickListener {
+
+    public static final String EXTRA_ACCOUNT_NAME = "account_name";
+
+    Account account;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        final String accountName = getIntent().getStringExtra(EXTRA_ACCOUNT_NAME);
+        if (accountName == null)
+            // invalid account name
+            finish();
+        account = new Account(accountName, Constants.ACCOUNT_TYPE);
+        setTitle(accountName);
+
+        setContentView(R.layout.activity_account);
+
+        Toolbar toolbar = (Toolbar)findViewById(R.id.carddav_menu);
+        toolbar.inflateMenu(R.menu.carddav_actions);
+        toolbar.setOnMenuItemClickListener(this);
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        getMenuInflater().inflate(R.menu.activity_account, menu);
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.delete_account:
+                DialogFragment frag = new DialogFragment() {
+                    @Override
+                    public Dialog onCreateDialog(Bundle savedInstanceState) {
+                        return new AlertDialog.Builder(AccountActivity.this)
+                                .setIcon(R.drawable.ic_error_dark)
+                                .setTitle(R.string.account_delete_confirmation_title)
+                                .setMessage(R.string.account_delete_confirmation_text)
+                                .setNegativeButton(android.R.string.no, null)
+                                .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
+                                    @Override
+                                    public void onClick(DialogInterface dialog, int which) {
+                                        deleteAccount();
+                                    }
+                                })
+                                .create();
+                    }
+                };
+                frag.show(getSupportFragmentManager(), null);
+                break;
+            default:
+                return super.onOptionsItemSelected(item);
+        }
+        return true;
+    }
+
+    @Override
+    public boolean onMenuItemClick(MenuItem item) {
+        return false;
+    }
+
+
+    protected void deleteAccount() {
+        AccountManager accountManager = AccountManager.get(this);
+
+        if (Build.VERSION.SDK_INT >= 22)
+            accountManager.removeAccount(account, this, new AccountManagerCallback<Bundle>() {
+                @Override
+                public void run(AccountManagerFuture<Bundle> future) {
+                    try {
+                        if (future.getResult().getBoolean(AccountManager.KEY_BOOLEAN_RESULT))
+                            finish();
+                    } catch(OperationCanceledException|IOException|AuthenticatorException e) {
+                        Constants.log.error("Couldn't remove account", e);
+                    }
+                }
+            }, null);
+        else
+            accountManager.removeAccount(account, new AccountManagerCallback<Boolean>() {
+                @Override
+                public void run(AccountManagerFuture<Boolean> future) {
+                    try {
+                        if (future.getResult())
+                            finish();
+                    } catch (OperationCanceledException|IOException|AuthenticatorException e) {
+                        Constants.log.error("Couldn't remove account", e);
+                    }
+                }
+            }, null);
+    }
+
+}

app/src/main/java/at/bitfire/davdroid/ui/AccountListFragment.java

@@ -12,6 +12,7 @@ import android.accounts.Account;
 import android.accounts.AccountManager;
 import android.accounts.OnAccountsUpdateListener;
 import android.content.Context;
+import android.content.Intent;
 import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
 import android.os.Bundle;
@@ -22,7 +23,10 @@ import android.support.v4.content.Loader;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.AbsListView;
+import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
+import android.widget.ListView;
 import android.widget.TextView;
 
 import java.util.LinkedList;
@@ -35,7 +39,7 @@ import at.bitfire.davdroid.syncadapter.ServiceDB.*;
 import lombok.Cleanup;
 import lombok.RequiredArgsConstructor;
 
-public class AccountListFragment extends ListFragment implements OnAccountsUpdateListener, LoaderManager.LoaderCallbacks<List<AccountListFragment.AccountInfo>> {
+public class AccountListFragment extends ListFragment implements OnAccountsUpdateListener, LoaderManager.LoaderCallbacks<List<AccountListFragment.AccountInfo>>, AdapterView.OnItemClickListener {
 
     protected AccountManager accountManager;
 
@@ -53,6 +57,10 @@ public class AccountListFragment extends ListFragment implements OnAccountsUpdat
     public void onViewCreated(View view, Bundle savedInstanceState) {
         super.onViewCreated(view, savedInstanceState);
         getLoaderManager().initLoader(0, getArguments(), this);
+
+        ListView list = getListView();
+        list.setOnItemClickListener(this);
+        list.setChoiceMode(AbsListView.CHOICE_MODE_SINGLE);
     }
 
     @Override
@@ -61,6 +69,17 @@ public class AccountListFragment extends ListFragment implements OnAccountsUpdat
         super.onDestroyView();
     }
 
+
+    @Override
+    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+        AccountInfo info = (AccountInfo)getListAdapter().getItem(position);
+
+        Intent intent = new Intent(getContext(), AccountActivity.class);
+        intent.putExtra(AccountActivity.EXTRA_ACCOUNT_NAME, info.account.name);
+        startActivity(intent);
+    }
+
+
     @Override
     public void onAccountsUpdated(Account[] accounts) {
         getLoaderManager().restartLoader(0, null, this);
@@ -91,6 +110,7 @@ public class AccountListFragment extends ListFragment implements OnAccountsUpdat
         boolean hasCardDAV, hasCalDAV;
     }
 
+
     static class AccountListAdapter extends ArrayAdapter<AccountInfo> {
 
         public AccountListAdapter(Context context) {
@@ -119,6 +139,7 @@ public class AccountListFragment extends ListFragment implements OnAccountsUpdat
 
             return v;
         }
+
     }
 
     static class AccountLoader extends AsyncTaskLoader<List<AccountInfo>> {

app/src/main/java/at/bitfire/davdroid/ui/DebugInfoActivity.java

@@ -59,7 +59,7 @@ public class DebugInfoActivity extends AppCompatActivity implements LoaderManage
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        setContentView(R.layout.debug_info_activity);
+        setContentView(R.layout.activity_debug_info);
         tvReport = (TextView)findViewById(R.id.text_report);
 
         getLoaderManager().initLoader(0, getIntent().getExtras(), this);

app/src/main/java/at/bitfire/davdroid/ui/setup/LoginCredentialsFragment.java

@@ -28,7 +28,7 @@ import java.net.URI;
 import java.net.URISyntaxException;
 
 import at.bitfire.davdroid.R;
-import at.bitfire.davdroid.ui.EditPassword;
+import at.bitfire.davdroid.ui.widget.EditPassword;
 import lombok.Data;
 
 public class LoginCredentialsFragment extends Fragment implements CompoundButton.OnCheckedChangeListener {

app/src/main/java/at/bitfire/davdroid/ui/widget/EditPassword.java

@@ -6,7 +6,7 @@
  * http://www.gnu.org/licenses/gpl.html
  */
 
-package at.bitfire.davdroid.ui;
+package at.bitfire.davdroid.ui.widget;
 
 import android.content.Context;
 import android.support.v7.widget.AppCompatCheckBox;

app/src/main/res/drawable/chip_bg.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Copyright © 2013 – 2016 Ricki Hirner (bitfire web engineering).
+  ~ All rights reserved. This program and the accompanying materials
+  ~ are made available under the terms of the GNU Public License v3.0
+  ~ which accompanies this distribution, and is available at
+  ~ http://www.gnu.org/licenses/gpl.html
+  -->
+
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#00ffffff"/>
+
+    <stroke android:width="1dp"
+            android:color="#aa888888"
+        />
+
+    <padding android:left="1dp"
+             android:top="1dp"
+             android:right="1dp"
+             android:bottom="1dp"
+        />
+
+    <corners android:bottomRightRadius="8dp" android:bottomLeftRadius="8dp"
+             android:topLeftRadius="8dp" android:topRightRadius="8dp"/>
+</shape>

app/src/main/res/drawable/ic_people_light.xml

@@ -0,0 +1,17 @@
+<!--
+  ~ Copyright © 2013 – 2016 Ricki Hirner (bitfire web engineering).
+  ~ All rights reserved. This program and the accompanying materials
+  ~ are made available under the terms of the GNU Public License v3.0
+  ~ which accompanies this distribution, and is available at
+  ~ http://www.gnu.org/licenses/gpl.html
+  -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M16,11c1.66,0 2.99,-1.34 2.99,-3S17.66,5 16,5c-1.66,0 -3,1.34 -3,3s1.34,3 3,3zm-8,0c1.66,0 2.99,-1.34 2.99,-3S9.66,5 8,5C6.34,5 5,6.34 5,8s1.34,3 3,3zm0,2c-2.33,0 -7,1.17 -7,3.5V19h14v-2.5c0,-2.33 -4.67,-3.5 -7,-3.5zm8,0c-0.29,0 -0.62,0.02 -0.97,0.05 1.16,0.84 1.97,1.97 1.97,3.45V19h6v-2.5c0,-2.33 -4.67,-3.5 -7,-3.5z"/>
+</vector>

app/src/main/res/layout/account_list.xml

@@ -12,8 +12,8 @@
     android:layout_height="match_parent">
 
     <ImageView
-        android:src="@drawable/gletschersee"
-        android:scaleType="centerCrop"
+        android:src="@drawable/blue_sky_with_birds"
+        android:scaleType="fitCenter"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:layout_alignParentTop="true" />
@@ -22,6 +22,7 @@
         android:id="@id/android:list"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:padding="8dp"
         android:divider="@android:color/transparent"
         android:background="@android:color/transparent"
         android:cacheColorHint="@android:color/transparent"/>
@@ -30,10 +31,8 @@
         android:id="@id/android:empty"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginBottom="72dp"
-        android:layout_marginRight="64dp"
+        android:layout_margin="16dp"
         android:gravity="center"
-        android:textColor="@color/white"
         android:textAppearance="@style/TextAppearance.AppCompat.Large"
         android:text="@string/account_list_empty" />
 

app/src/main/res/layout/account_list_item.xml

@@ -5,13 +5,13 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:gravity="center_horizontal">
+    android:gravity="center_horizontal"
+    android:descendantFocusability="blocksDescendants">
 
     <android.support.v7.widget.CardView
             style="@style/account_list_card"
-            android:layout_margin="16dp"
+            android:layout_margin="8dp"
             android:layout_height="wrap_content"
-            android:clickable="true"
             android:foreground="?android:attr/selectableItemBackground"
             card_view:contentPadding="16dp"
             card_view:cardBackgroundColor="#ececec"
@@ -22,21 +22,43 @@
             android:layout_height="wrap_content"
             android:orientation="vertical">
 
-            <TextView
-                android:id="@+id/carddav"
-                android:layout_width="wrap_content"
+            <LinearLayout
+                android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:text="CardDAV"/>
-            <TextView
-                android:id="@+id/caldav"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:text="CalDAV"/>
+                android:gravity="right|center_vertical">
+
+                <ProgressBar
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:indeterminate="true"
+                    style="@android:style/Widget.ProgressBar.Small"/>
+
+                <Space
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"/>
+
+                <TextView
+                    android:id="@+id/carddav"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    style="@style/chip"
+                    android:text="CardDAV"/>
+
+                <TextView
+                    android:id="@+id/caldav"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginLeft="4dp"
+                    style="@style/chip"
+                    android:text="CalDAV"/>
+            </LinearLayout>
 
             <TextView
                 android:id="@+id/account_name"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
+                android:layout_below="@id/carddav"
                 android:textAppearance="@style/TextAppearance.AppCompat.Title"
                 tools:text="Account Name"/>
 

app/src/main/res/layout/activity_account.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright © 2013 – 2016 Ricki Hirner (bitfire web engineering).
+  ~ All rights reserved. This program and the accompanying materials
+  ~ are made available under the terms of the GNU Public License v3.0
+  ~ which accompanies this distribution, and is available at
+  ~ http://www.gnu.org/licenses/gpl.html
+  -->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              xmlns:app="http://schemas.android.com/apk/res-auto"
+              android:orientation="vertical"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent"
+              android:layout_marginLeft="@dimen/activity_horizontal_margin"
+              android:layout_marginRight="@dimen/activity_horizontal_margin"
+              android:layout_marginTop="@dimen/activity_vertical_margin"
+              android:layout_marginBottom="@dimen/activity_vertical_margin">
+
+    <android.support.v7.widget.CardView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:cardElevation="8dp"
+        >
+
+        <android.support.v7.widget.Toolbar
+            android:id="@+id/carddav_menu"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:theme="@style/toolbar_theme"
+            style="@style/toolbar_style"
+            app:navigationIcon="@drawable/ic_people_light"
+            app:title="CardDAV"/>
+
+    </android.support.v7.widget.CardView>
+
+</LinearLayout>

app/src/main/res/layout/login_credentials_fragment.xml

@@ -56,7 +56,7 @@
                     android:layout_height="wrap_content"
                     android:hint="@string/login_email_address"
                     android:inputType="textEmailAddress"/>
-                <at.bitfire.davdroid.ui.EditPassword
+                <at.bitfire.davdroid.ui.widget.EditPassword
                     android:id="@+id/email_password"
                     android:hint="@string/login_password"
                     android:layout_width="match_parent"
@@ -90,7 +90,7 @@
                     android:layout_height="wrap_content"
                     android:hint="@string/login_user_name"
                     android:inputType="textEmailAddress"/>
-                <at.bitfire.davdroid.ui.EditPassword
+                <at.bitfire.davdroid.ui.widget.EditPassword
                     android:id="@+id/url_password"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"

app/src/main/res/menu/activity_account.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright © 2013 – 2016 Ricki Hirner (bitfire web engineering).
+  ~ All rights reserved. This program and the accompanying materials
+  ~ are made available under the terms of the GNU Public License v3.0
+  ~ which accompanies this distribution, and is available at
+  ~ http://www.gnu.org/licenses/gpl.html
+  -->
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:id="@+id/delete_account"
+          android:title="@string/account_delete"/>
+
+</menu>

app/src/main/res/menu/carddav_actions.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright © 2013 – 2016 Ricki Hirner (bitfire web engineering).
+  ~ All rights reserved. This program and the accompanying materials
+  ~ are made available under the terms of the GNU Public License v3.0
+  ~ which accompanies this distribution, and is available at
+  ~ http://www.gnu.org/licenses/gpl.html
+  -->
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:id="@+id/refresh"
+          android:title="@string/account_refresh_address_book_list"/>
+
+    <item android:id="@+id/add"
+          android:title="@string/account_add_existing_address_book"/>
+    <item android:id="@+id/create"
+          android:title="@string/account_create_new_address_book"/>
+
+</menu>

app/src/main/res/values/strings.xml

@@ -27,6 +27,14 @@
 
     <string name="account_list_empty">Welcome to DAVdroid!\n\nYou can add a CalDAV/CardDAV account now.</string>
 
+    <!-- AccountActivity -->
+    <string name="account_delete">Delete account</string>
+    <string name="account_delete_confirmation_title">Really delete account?</string>
+    <string name="account_delete_confirmation_text">All local copies of address books, calendars and task lists will be deleted.</string>
+    <string name="account_refresh_address_book_list">Refresh address book list</string>
+    <string name="account_add_existing_address_book">Add existing address book</string>
+    <string name="account_create_new_address_book">Create new address book</string>
+
     <!-- MainActivity -->
     <string name="main_manage_accounts">Manage sync accounts</string>
     <string name="main_show_debug_info">Show debug info</string>

app/src/main/res/values/styles.xml

@@ -65,6 +65,22 @@
     </style>
 
 
+    <!-- widgets -->
+
+    <style name="chip">
+        <item name="android:padding">4dp</item>
+        <item name="android:background">@drawable/chip_bg</item>
+    </style>
+
+    <style name="toolbar_theme">
+        <item name="android:textColorSecondary">@color/white</item>
+    </style>
+    <style name="toolbar_style" parent="Widget.AppCompat.Toolbar">
+        <item name="android:background">@color/davdroid_green</item>
+        <item name="titleTextColor">@color/white</item>
+    </style>
+
+
     <!-- text content -->
 
     <style name="TextView.Heading" parent="AppTheme">