Update task action icons

src/main/java/com/todoroo/astrid/adapter/TaskAdapter.java

@@ -372,7 +372,7 @@ public class TaskAdapter extends CursorAdapter implements Filterable {
             TaskAction action = getTaskAction(task, viewHolder.hasFiles, viewHolder.hasNotes);
             if (action != null) {
                 viewHolder.taskActionContainer.setVisibility(View.VISIBLE);
-                taskAction.setImageDrawable(action.icon);
+                taskAction.setImageResource(action.icon);
                 taskAction.setTag(action);
             } else {
                 viewHolder.taskActionContainer.setVisibility(View.GONE);

src/main/java/com/todoroo/astrid/api/TaskAction.java

@@ -6,7 +6,6 @@
 package com.todoroo.astrid.api;
 
 import android.app.PendingIntent;
-import android.graphics.drawable.BitmapDrawable;
 
 /**
  * Represents an intent that can be called on a task
@@ -24,12 +23,12 @@ public class TaskAction {
     /**
      * Quick action icon
      */
-    public BitmapDrawable icon = null;
+    public int icon = 0;
 
     /**
      * Create an EditOperation object
      */
-    public TaskAction(PendingIntent intent, BitmapDrawable icon) {
+    public TaskAction(PendingIntent intent, int icon) {
         super();
         this.intent = intent;
         this.icon = icon;

src/main/java/com/todoroo/astrid/core/LinkActionExposer.java

@@ -11,10 +11,7 @@ import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.content.res.Resources;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
 import android.net.Uri;
-import android.support.v4.content.ContextCompat;
 import android.text.Spannable;
 import android.text.style.URLSpan;
 import android.text.util.Linkify;
@@ -26,7 +23,6 @@ import com.todoroo.astrid.notes.NotesAction;
 
 import org.tasks.R;
 
-import java.util.HashMap;
 import java.util.List;
 
 /**
@@ -64,15 +60,12 @@ public class LinkActionExposer {
             }
         }
 
-        Resources r = context.getResources();
         if (hasAttachments) {
-            BitmapDrawable icon = getBitmapDrawable(context, R.drawable.action_attachments, r);
-            return new FilesAction(icon);
+            return new FilesAction(R.drawable.ic_attachment_24dp);
         }
 
         if (hasNotes) {
-            BitmapDrawable icon = getBitmapDrawable(context, R.drawable.action_notes, r);
-            return new NotesAction(icon);
+            return new NotesAction(R.drawable.ic_event_note_24dp);
         }
 
         return null;
@@ -101,28 +94,15 @@ public class LinkActionExposer {
         }
 
         Resources r = context.getResources();
-        Drawable icon;
+        int icon;
         if (url.startsWith("mailto")) {
-            icon = getBitmapDrawable(context, R.drawable.action_mail, r);
+            icon = R.drawable.ic_email_black_24dp;
         } else if (url.startsWith("tel")) {
-            icon = getBitmapDrawable(context, R.drawable.action_tel, r);
+            icon = R.drawable.ic_phone_white_24dp;
         } else {
-            icon = getBitmapDrawable(context, R.drawable.action_web, r);
+            icon = R.drawable.ic_public_black_24dp;
         }
 
-        return new TaskAction(PendingIntent.getActivity(context, (int)id, actionIntent, 0), (BitmapDrawable)icon);
+        return new TaskAction(PendingIntent.getActivity(context, (int)id, actionIntent, 0), icon);
     }
-
-    private static final HashMap<Integer, BitmapDrawable> IMAGE_CACHE = new HashMap<>();
-
-    private static BitmapDrawable getBitmapDrawable(Context context, int resId, Resources resources) {
-        if (IMAGE_CACHE.containsKey(resId)) {
-            return IMAGE_CACHE.get(resId);
-        } else {
-            BitmapDrawable b = (BitmapDrawable) ContextCompat.getDrawable(context, resId);
-            IMAGE_CACHE.put(resId, b);
-            return b;
-        }
-    }
-
 }

src/main/java/com/todoroo/astrid/files/FilesAction.java

@@ -5,13 +5,11 @@
  */
 package com.todoroo.astrid.files;
 
-import android.graphics.drawable.BitmapDrawable;
-
 import com.todoroo.astrid.api.TaskAction;
 
 public class FilesAction extends TaskAction {
 
-    public FilesAction(BitmapDrawable icon) {
+    public FilesAction(int icon) {
         super(null, icon);
     }
 }

src/main/java/com/todoroo/astrid/notes/NotesAction.java

@@ -5,13 +5,11 @@
  */
 package com.todoroo.astrid.notes;
 
-import android.graphics.drawable.BitmapDrawable;
-
 import com.todoroo.astrid.api.TaskAction;
 
 public class NotesAction extends TaskAction {
 
-    public NotesAction(BitmapDrawable icon) {
+    public NotesAction(int icon) {
         super(null, icon);
     }
 }

src/main/res/drawable/ic_email_black_24dp.xml

@@ -0,0 +1,5 @@
+<vector android:autoMirrored="true" android:height="24dp"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M20,4L4,4c-1.1,0 -1.99,0.9 -1.99,2L2,18c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2L22,6c0,-1.1 -0.9,-2 -2,-2zM20,8l-8,5 -8,-5L4,6l8,5 8,-5v2z"/>
+</vector>

src/main/res/drawable/ic_public_black_24dp.xml

@@ -0,0 +1,5 @@
+<vector android:autoMirrored="true" android:height="24dp"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM11,19.93c-3.95,-0.49 -7,-3.85 -7,-7.93 0,-0.62 0.08,-1.21 0.21,-1.79L9,15v1c0,1.1 0.9,2 2,2v1.93zM17.9,17.39c-0.26,-0.81 -1,-1.39 -1.9,-1.39h-1v-3c0,-0.55 -0.45,-1 -1,-1L8,12v-2h2c0.55,0 1,-0.45 1,-1L11,7h2c1.1,0 2,-0.9 2,-2v-0.41c2.93,1.19 5,4.06 5,7.41 0,2.08 -0.8,3.97 -2.1,5.39z"/>
+</vector>

src/main/res/layout/task_adapter_row_simple.xml

@@ -76,10 +76,12 @@
 
                     <ImageView
                         android:id="@+id/taskActionIcon"
-                        android:layout_width="24dp"
-                        android:layout_height="24dp"
-                        android:scaleType="fitCenter"
-                        tools:ignore="ContentDescription" />
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_gravity="top"
+                        android:alpha="?attr/alpha_secondary"
+                        android:scaleType="center"
+                        android:tint="?attr/icon_tint" />
                 </LinearLayout>
 
             </LinearLayout>