Use kobakei's speed dial library.

briar-android/build.gradle

@@ -2,6 +2,70 @@ apply plugin: 'com.android.application'
 apply plugin: 'witness'
 apply from: 'witness.gradle'
 
+// prototype
+repositories {
+	maven { url 'https://jitpack.io' }
+}
+
+dependencies {
+	implementation project(path: ':briar-core', configuration: 'default')
+	implementation project(path: ':bramble-core', configuration: 'default')
+	implementation project(':bramble-android')
+
+	def supportVersion = '28.0.0'
+	implementation "com.android.support:support-v4:$supportVersion"
+	implementation("com.android.support:appcompat-v7:$supportVersion") {
+		exclude module: 'support-v4'
+	}
+	implementation("com.android.support:preference-v14:$supportVersion") {
+		exclude module: 'support-v4'
+	}
+	implementation("com.android.support:design:$supportVersion") {
+		exclude module: 'support-v4'
+		exclude module: 'recyclerview-v7'
+	}
+	implementation "com.android.support:cardview-v7:$supportVersion"
+	implementation "com.android.support:support-annotations:$supportVersion"
+	implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+
+	implementation('ch.acra:acra:4.9.1') {
+		exclude module: 'support-v4'
+		exclude module: 'support-annotations'
+	}
+	implementation 'info.guardianproject.panic:panic:0.5'
+	implementation 'info.guardianproject.trustedintents:trustedintents:0.2'
+	implementation 'de.hdodenhof:circleimageview:2.2.0'
+	implementation 'com.google.zxing:core:3.3.0'
+	implementation 'uk.co.samuelwall:material-tap-target-prompt:2.8.0'
+	implementation 'com.vanniktech:emoji-google:0.5.1'
+
+	annotationProcessor 'com.google.dagger:dagger-compiler:2.0.2'
+
+	compileOnly 'javax.annotation:jsr250-api:1.0'
+
+	testImplementation project(path: ':bramble-api', configuration: 'testOutput')
+	testImplementation project(path: ':bramble-core', configuration: 'testOutput')
+	testImplementation 'org.robolectric:robolectric:3.8'
+	testImplementation 'org.robolectric:shadows-support-v4:3.3.2'
+	testImplementation 'org.mockito:mockito-core:2.13.0'
+	testImplementation 'junit:junit:4.12'
+	testImplementation "org.jmock:jmock:2.8.2"
+	testImplementation "org.jmock:jmock-junit4:2.8.2"
+	testImplementation "org.jmock:jmock-legacy:2.8.2"
+	testImplementation "org.hamcrest:hamcrest-library:1.3"
+	testImplementation "org.hamcrest:hamcrest-core:1.3"
+
+	def espressoVersion = '3.0.2'
+	androidTestImplementation "com.android.support.test.espresso:espresso-core:$espressoVersion"
+	androidTestImplementation "com.android.support.test.espresso:espresso-contrib:$espressoVersion"
+	androidTestImplementation "com.android.support.test.espresso:espresso-intents:$espressoVersion"
+	androidTestImplementation "tools.fastlane:screengrab:1.1.0"
+	androidTestImplementation "com.android.support.test.uiautomator:uiautomator-v18:2.1.3"
+	androidTestAnnotationProcessor "com.google.dagger:dagger-compiler:2.0.2"
+	androidTestCompileOnly 'javax.annotation:jsr250-api:1.0'
+	androidTestImplementation 'junit:junit:4.12'
+}
+
 def getStdout = { command, defaultValue ->
 	def stdout = new ByteArrayOutputStream()
 	try {
@@ -118,7 +182,7 @@ dependencies {
 	implementation 'com.vanniktech:emoji-google:0.5.1'
 
 	// prototype
-	implementation "com.leinardi.android:speed-dial:2.0.0"
+	implementation "com.github.kobakei:MaterialFabSpeedDial:1.2.0"
 
 	annotationProcessor 'com.google.dagger:dagger-compiler:2.0.2'
 

briar-android/src/main/java/org/briarproject/briar/android/contact/ContactListFragment.java

@@ -2,6 +2,7 @@ package org.briarproject.briar.android.contact;
 
 import android.content.Intent;
 import android.os.Bundle;
+import android.support.design.widget.FloatingActionButton;
 import android.support.design.widget.Snackbar;
 import android.support.v4.app.ActivityCompat;
 import android.support.v4.app.ActivityOptionsCompat;
@@ -14,9 +15,7 @@ import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
-
+import android.widget.TextView;
-import com.leinardi.android.speeddial.SpeedDialActionItem;
-import com.leinardi.android.speeddial.SpeedDialView;
 
 import org.briarproject.bramble.api.contact.Contact;
 import org.briarproject.bramble.api.contact.ContactId;
@@ -56,6 +55,9 @@ import java.util.logging.Logger;
 import javax.annotation.Nullable;
 import javax.inject.Inject;
 
+import io.github.kobakei.materialfabspeeddial.FabSpeedDial;
+import io.github.kobakei.materialfabspeeddial.FabSpeedDial.OnMenuItemClickListener;
+
 import static android.os.Build.VERSION.SDK_INT;
 import static android.support.design.widget.Snackbar.LENGTH_INDEFINITE;
 import static android.support.v4.app.ActivityOptionsCompat.makeSceneTransitionAnimation;
@@ -69,7 +71,7 @@ import static org.briarproject.briar.android.contact.ConversationActivity.CONTAC
 @MethodsNotNullByDefault
 @ParametersNotNullByDefault
 public class ContactListFragment extends BaseFragment implements EventListener,
-		SpeedDialView.OnActionSelectedListener {
+		OnMenuItemClickListener {
 
 	public static final String TAG = ContactListFragment.class.getName();
 	private static final Logger LOG = Logger.getLogger(TAG);
@@ -120,11 +122,12 @@ public class ContactListFragment extends BaseFragment implements EventListener,
 
 		getActivity().setTitle(R.string.contact_list_button);
 
-		View contentView = inflater.inflate(R.layout.fragment_contact_list, container, false);
+		View contentView =
+				inflater.inflate(R.layout.fragment_contact_list, container,
+						false);
 
-		SpeedDialView speedDialView = contentView.findViewById(R.id.speedDial);
+		FabSpeedDial speedDialView = contentView.findViewById(R.id.speedDial);
-		speedDialView.inflate(R.menu.contact_list_actions);
+		speedDialView.addOnMenuItemClickListener(this);
-		speedDialView.setOnActionSelectedListener(this);
 
 		OnContactClickListener<ContactListItem> onContactClickListener =
 				(view, item) -> {
@@ -195,23 +198,24 @@ public class ContactListFragment extends BaseFragment implements EventListener,
 	}
 
 	@Override
-	public boolean onActionSelected(SpeedDialActionItem item) {
+	public void onMenuItemClick(FloatingActionButton fab, TextView v,
-		switch (item.getId()) {
+			int itemId) {
+		switch (itemId) {
 			case R.id.action_add_contact:
 				Intent intent =
 						new Intent(getContext(), ContactExchangeActivity.class);
 				startActivity(intent);
-				return false;
+				return;
 			case R.id.action_open_link:
 				startActivity(new Intent(getContext(),
 						ContactInviteInputActivity.class));
-				return false;
+				return;
 			case R.id.action_send_link:
 				startActivity(new Intent(getContext(),
 						ContactInviteOutputActivity.class));
-				return false;
+				return;
 			default:
-				return false;
+				return;
 		}
 	}
 

briar-android/src/main/res/layout/fragment_contact_list.xml

@@ -11,18 +11,14 @@
 		android:layout_height="match_parent"
 		app:scrollToEnd="false"/>
 
-	<com.leinardi.android.speeddial.SpeedDialOverlayLayout
+	<io.github.kobakei.materialfabspeeddial.FabSpeedDial
-		android:id="@+id/overlay"
-		android:layout_width="match_parent"
-		android:layout_height="match_parent"/>
-
-	<com.leinardi.android.speeddial.SpeedDialView
 		android:id="@+id/speedDial"
-		android:layout_width="wrap_content"
+		android:layout_width="match_parent"
-		android:layout_height="wrap_content"
+		android:layout_height="match_parent"
-		android:layout_gravity="bottom|end"
+		app:fab_fabDrawable="@drawable/ic_action_add"
-		app:sdMainFabClosedSrc="@drawable/ic_person_add"
+		app:fab_fabRippleColor="@android:color/transparent"
-		app:sdMainFabOpenedSrc="@drawable/ic_close"
+		app:fab_menu="@menu/contact_list_actions"
-		app:sdOverlayLayout="@id/overlay"/>
+		app:fab_miniFabTextBackground="@color/briar_blue"
+		app:fab_miniFabTextColor="@android:color/white"/>
 
 </android.support.design.widget.CoordinatorLayout>

briar-android/src/main/res/menu/contact_list_actions.xml

@@ -6,30 +6,21 @@
 	<item
 		android:id="@+id/action_add_contact"
 		android:icon="@drawable/ic_add_nearby"
+		android:orderInCategory="3"
 		android:title="@string/add_contact_nearby_title"
-		app:showAsAction="ifRoom"/>
-	<!--
-	<item
-		android:id="@+id/action_open_link"
-		android:icon="@drawable/ic_link"
-		android:title="@string/open_link_title"
 		app:showAsAction="never"/>
 
-	<item
-		android:id="@+id/action_send_link"
-		android:icon="@drawable/ic_link"
-		android:title="@string/send_link_title"
-		app:showAsAction="never"/>
-	-->
 	<item
 		android:id="@+id/action_open_link"
 		android:icon="@drawable/ic_link_down"
+		android:orderInCategory="2"
 		android:title="@string/open_code_title"
 		app:showAsAction="never"/>
 
 	<item
 		android:id="@+id/action_send_link"
 		android:icon="@drawable/ic_link_up"
+		android:orderInCategory="1"
 		android:title="@string/send_code_title"
 		app:showAsAction="never"/>
 

briar-android/witness.gradle

@@ -81,6 +81,7 @@ dependencyVerification {
         'com.android.tools:repository:26.2.1:repository-26.2.1.jar:fa74dae09103faef703df38550ad8fa244c5b6d1bf90d6198be932292b3d9cc1',
         'com.android.tools:sdk-common:26.2.1:sdk-common-26.2.1.jar:759d4b292ca69a35cf961fca377b54158fc6c88108978006999442e80a011cf4',
         'com.android.tools:sdklib:26.2.1:sdklib-26.2.1.jar:248df7ad5eac4aeb6f96c394c76760de4b7b89ac056e54d0c21a739368b91b45',
+        'com.github.kobakei:MaterialFabSpeedDial:1.2.0:MaterialFabSpeedDial-1.2.0.aar:fda1784d6f213e22079d5c1e9ea53e3e6eb4f908297ccfe6dea588c57aafc800',
         'com.google.android.apps.common.testing.accessibility.framework:accessibility-test-framework:2.0:accessibility-test-framework-2.0.jar:cdf16ef8f5b8023d003ce3cc1b0d51bda737762e2dab2fedf43d1c4292353f7f',
         'com.google.android.apps.common.testing.accessibility.framework:accessibility-test-framework:2.1:accessibility-test-framework-2.1.jar:7b0aa6ed7553597ce0610684a9f7eca8021eee218f2e2f427c04a7fbf5f920bd',
         'com.google.code.findbugs:jsr305:1.3.9:jsr305-1.3.9.jar:905721a0eea90a81534abb7ee6ef4ea2e5e645fa1def0a5cd88402df1b46c9ed',
@@ -101,7 +102,6 @@ dependencyVerification {
         'com.googlecode.json-simple:json-simple:1.1:json-simple-1.1.jar:2d9484f4c649f708f47f9a479465fc729770ee65617dca3011836602264f6439',
         'com.ibm.icu:icu4j:53.1:icu4j-53.1.jar:e37a4467bac5cdeb02c5c4b8e5063d2f4e67b69e3c7df6d6b610f13185572bab',
         'com.jraska:falcon:1.0.4:falcon-1.0.4.aar:6114a48d8b3814f75fc69b5e84dc087c1254883874eae8a36bd778979800630a',
-        'com.leinardi.android:speed-dial:2.0.0:speed-dial-2.0.0.aar:c219aac9e4e803c85a5ebf47f160b31736bc7b17ca56c024ce6803f11fc18741',
         'com.squareup:javawriter:2.1.1:javawriter-2.1.1.jar:f699823d0081f69cbb676c1845ea222e0ada79bc88a53e5d22d8bd02d328f57e',
         'com.squareup:javawriter:2.5.0:javawriter-2.5.0.jar:fcfb09fb0ea0aa97d3cfe7ea792398081348e468f126b3603cb3803f240197f0',
         'com.sun.activation:javax.activation:1.2.0:javax.activation-1.2.0.jar:993302b16cd7056f21e779cc577d175a810bb4900ef73cd8fbf2b50f928ba9ce',
@@ -192,6 +192,7 @@ dependencyVerification {
         'org.robolectric:shadows-framework:3.8:shadows-framework-3.8.jar:83548db7249edf1af87e1a1f4d8f4eec3e85d6220161da601e6f6398476911b2',
         'org.robolectric:shadows-support-v4:3.3.2:shadows-support-v4-3.3.2.jar:6f689264738266e70fe08db7c04b7b5a75155994f4e3f7f311960d90486bf005',
         'org.robolectric:utils:3.8:utils-3.8.jar:e945d04d40e37554e02d4be1bc3abf9bede45375c843aa36d10ccb6b63edbf34',
+        'tools.fastlane:screengrab:1.1.0:screengrab-1.1.0.aar:03ce3868ee8a0082d14e7a1de0999f91531c0cc794392688beb08ee9bc4495fd',
         'tools.fastlane:screengrab:1.2.0:screengrab-1.2.0.aar:af4ee23bb06f94404d3ab18e2ea69db8265539fc8da29f9ee45b7e472684ba83',
         'uk.co.samuelwall:material-tap-target-prompt:2.12.4:material-tap-target-prompt-2.12.4.aar:6c0990ab3aa22de9f7d09dcb0a944e671128c31634ac8429012faa5c508202fb',
         'xmlpull:xmlpull:1.1.3.1:xmlpull-1.1.3.1.jar:34e08ee62116071cbb69c0ed70d15a7a5b208d62798c59f2120bb8929324cb63',