Finish storage wizard theming.

Storage wizard screens now have updated assets from UX, and various
assets are tinted consistently.  We're using our own navigation bar
and wholesale replacing the layout from upstream.

Fix text colors in night mode.  Tell SystemUI when we're finished
with the wizard flow.

Bug: 21830731
Change-Id: Ic8d09cc152bfb4dcc6089b5c61d28cbdd4be3ee9

res/color/storage_wizard_button.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2015 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_enabled="false"
+          android:alpha="?android:attr/disabledAlpha"
+          android:color="?android:attr/colorAccent" />
+    <item android:color="?android:attr/colorAccent" />
+</selector>

res/color/storage_wizard_button_red.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2015 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_enabled="false"
+          android:alpha="?android:attr/disabledAlpha"
+          android:color="#fff4511e" />
+    <item android:color="#fff4511e" />
+</selector>

res/layout/preference_storage_action.xml

@@ -30,6 +30,7 @@
         android:layout_gravity="center"
         android:gravity="center"
         android:src="@drawable/ic_eject_24dp"
+        android:tint="?android:attr/textColorSecondary"
         android:background="?android:attr/selectableItemBackground" />
 
 </LinearLayout>

res/layout/storage_summary.xml

@@ -44,7 +44,7 @@
         android:layout_height="wrap_content"
         android:textAlignment="viewStart"
         android:textAppearance="@android:style/TextAppearance.Material.Body1"
-        android:textColor="#8a000000"
+        android:textColor="?android:attr/textColorSecondaryNoDisable"
         android:maxLines="10" />
 
     <ProgressBar

res/layout/storage_wizard_generic.xml

@@ -20,9 +20,7 @@
     android:id="@+id/setup_wizard_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    app:suwBackgroundTile="@drawable/illustration_tile"
-    app:suwIllustrationHorizontalTile="@drawable/illustration_horizontal"
-    app:suwIllustrationImage="@drawable/illustration_generic">
+    app:suwBackgroundTile="@drawable/bg_tile">
 
     <LinearLayout
         style="@style/SuwContentFrame"

res/layout/storage_wizard_init.xml

@@ -20,11 +20,7 @@
     android:id="@+id/setup_wizard_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    app:suwBackgroundTile="@drawable/illustration_tile"
-    app:suwIllustrationHorizontalTile="@drawable/illustration_horizontal"
-    app:suwIllustrationImage="@drawable/illustration_generic">
-
-    <!-- android:layout="@layout/suw_template_short" -->
+    app:suwBackgroundTile="@drawable/bg_tile">
 
     <LinearLayout
         style="@style/SuwContentFrame"

res/layout/storage_wizard_migrate.xml

@@ -20,9 +20,7 @@
     android:id="@+id/setup_wizard_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    app:suwBackgroundTile="@drawable/illustration_tile"
-    app:suwIllustrationHorizontalTile="@drawable/illustration_horizontal"
-    app:suwIllustrationImage="@drawable/illustration_generic">
+    app:suwBackgroundTile="@drawable/bg_tile">
 
     <LinearLayout
         style="@style/SuwContentFrame"

res/layout/storage_wizard_navigation.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2015 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/suw_layout_navigation_bar"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="horizontal">
+
+    <Button
+        android:id="@+id/suw_navbar_back"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:visibility="gone" />
+
+    <View
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_weight="1" />
+
+    <Button
+        android:id="@+id/suw_navbar_more"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:visibility="gone" />
+
+    <Button
+        android:id="@+id/suw_navbar_next"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:layout_marginBottom="16dp"
+        android:layout_marginEnd="16dp"
+        android:text="@string/wizard_next"
+        android:textColor="@android:color/white"
+        android:backgroundTint="@color/storage_wizard_button" />
+
+</LinearLayout>

res/layout/storage_wizard_progress.xml

@@ -20,9 +20,7 @@
     android:id="@+id/setup_wizard_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    app:suwBackgroundTile="@drawable/illustration_tile"
-    app:suwIllustrationHorizontalTile="@drawable/illustration_horizontal"
-    app:suwIllustrationImage="@drawable/illustration_generic">
+    app:suwBackgroundTile="@drawable/bg_tile">
 
     <LinearLayout
         style="@style/SuwContentFrame"

res/layout/storage_wizard_ready.xml

@@ -20,9 +20,7 @@
     android:id="@+id/setup_wizard_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    app:suwBackgroundTile="@drawable/illustration_tile"
-    app:suwIllustrationHorizontalTile="@drawable/illustration_horizontal"
-    app:suwIllustrationImage="@drawable/illustration_generic">
+    app:suwBackgroundTile="@drawable/bg_tile">
 
     <LinearLayout
         style="@style/SuwContentFrame"

res/values/styles.xml

@@ -343,4 +343,8 @@
         <item name="android:textSize">16sp</item>
         <item name="android:textColor">?android:attr/textColorPrimary</item>
     </style>
+
+    <style name="SetupWizardStorageStyle" parent="@style/SuwThemeMaterial.Light">
+        <item name="android:colorAccent">#ff009688</item>
+    </style>
 </resources>

src/com/android/settings/deviceinfo/StorageVolumePreference.java

@@ -101,7 +101,6 @@ public class StorageVolumePreference extends Preference {
     protected void onBindView(View view) {
         final ImageView unmount = (ImageView) view.findViewById(R.id.unmount);
         if (unmount != null) {
-            unmount.getDrawable().setTint(Color.parseColor("#8a000000"));
             unmount.setOnClickListener(mUnmountListener);
         }
 

src/com/android/settings/deviceinfo/StorageWizardBase.java

@@ -16,6 +16,7 @@
 
 package com.android.settings.deviceinfo;
 
+import android.annotation.LayoutRes;
 import android.app.Activity;
 import android.graphics.Color;
 import android.os.Bundle;
@@ -23,9 +24,10 @@ import android.os.storage.DiskInfo;
 import android.os.storage.StorageEventListener;
 import android.os.storage.StorageManager;
 import android.os.storage.VolumeInfo;
-import android.os.storage.VolumeRecord;
 import android.text.TextUtils;
 import android.view.View;
+import android.view.ViewGroup;
+import android.view.Window;
 import android.view.WindowManager;
 import android.widget.Button;
 import android.widget.ProgressBar;
@@ -33,19 +35,20 @@ import android.widget.TextView;
 
 import com.android.settings.R;
 import com.android.setupwizardlib.SetupWizardLayout;
-import com.android.setupwizardlib.view.NavigationBar;
-import com.android.setupwizardlib.view.NavigationBar.NavigationBarListener;
 
 import java.text.NumberFormat;
 import java.util.List;
 import java.util.Objects;
 
-public abstract class StorageWizardBase extends Activity implements NavigationBarListener {
+public abstract class StorageWizardBase extends Activity {
     protected StorageManager mStorage;
 
     protected VolumeInfo mVolume;
     protected DiskInfo mDisk;
 
+    private View mCustomNav;
+    private Button mCustomNext;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -64,28 +67,62 @@ public abstract class StorageWizardBase extends Activity implements NavigationBa
             mDisk = mVolume.getDisk();
         }
 
-        setTheme(R.style.SuwThemeMaterial_Light);
+        setTheme(R.style.SetupWizardStorageStyle);
 
         if (mDisk != null) {
             mStorage.registerListener(mStorageListener);
         }
     }
 
+    @Override
+    public void setContentView(@LayoutRes int layoutResID) {
+        super.setContentView(layoutResID);
+
+        // Our wizard is a unique flower, so it has custom buttons
+        final ViewGroup navParent = (ViewGroup) findViewById(R.id.suw_layout_navigation_bar)
+                .getParent();
+        mCustomNav = getLayoutInflater().inflate(R.layout.storage_wizard_navigation,
+                navParent, false);
+
+        mCustomNext = (Button) mCustomNav.findViewById(R.id.suw_navbar_next);
+        mCustomNext.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                onNavigateNext();
+            }
+        });
+
+        // Swap our custom navigation bar into place
+        for (int i = 0; i < navParent.getChildCount(); i++) {
+            if (navParent.getChildAt(i).getId() == R.id.suw_layout_navigation_bar) {
+                navParent.removeViewAt(i);
+                navParent.addView(mCustomNav, i);
+                break;
+            }
+        }
+    }
+
     @Override
     protected void onPostCreate(Bundle savedInstanceState) {
         super.onPostCreate(savedInstanceState);
 
-        getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS |
+        final Window window = getWindow();
+        window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS |
                 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN |
                 WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR);
+        window.setStatusBarColor(Color.TRANSPARENT);
 
-        getNavigationBar().setSystemUiVisibility(
+        mCustomNav.setSystemUiVisibility(
                 View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
 
-        getWindow().setStatusBarColor(Color.TRANSPARENT);
+        final View scrollView = findViewById(R.id.suw_bottom_scroll_view);
+        scrollView.setVerticalFadingEdgeEnabled(true);
+        scrollView.setFadingEdgeLength(scrollView.getVerticalFadingEdgeLength() * 2);
 
-        getNavigationBar().setNavigationBarListener(this);
-        getBackButton().setVisibility(View.GONE);
+        // Our header assets already have padding baked in
+        final View title = findViewById(R.id.suw_layout_title);
+        title.setPadding(title.getPaddingLeft(), 0, title.getPaddingRight(),
+                title.getPaddingBottom());
     }
 
     @Override
@@ -94,16 +131,8 @@ public abstract class StorageWizardBase extends Activity implements NavigationBa
         super.onDestroy();
     }
 
-    protected NavigationBar getNavigationBar() {
-        return (NavigationBar) findViewById(R.id.suw_layout_navigation_bar);
-    }
-
-    protected Button getBackButton() {
-        return getNavigationBar().getBackButton();
-    }
-
     protected Button getNextButton() {
-        return getNavigationBar().getNextButton();
+        return mCustomNext;
     }
 
     protected SetupWizardLayout getSetupWizardLayout() {
@@ -135,12 +164,16 @@ public abstract class StorageWizardBase extends Activity implements NavigationBa
         secondBody.setVisibility(View.VISIBLE);
     }
 
-    @Override
-    public void onNavigateBack() {
-        throw new UnsupportedOperationException();
+    protected void setIllustrationInternal(boolean internal) {
+        if (internal) {
+            getSetupWizardLayout().setIllustration(R.drawable.bg_internal_storage_header,
+                    android.R.color.transparent);
+        } else {
+            getSetupWizardLayout().setIllustration(R.drawable.bg_portable_storage_header,
+                    android.R.color.transparent);
+        }
     }
 
-    @Override
     public void onNavigateNext() {
         throw new UnsupportedOperationException();
     }

src/com/android/settings/deviceinfo/StorageWizardFormatConfirm.java

@@ -38,6 +38,7 @@ public class StorageWizardFormatConfirm extends StorageWizardBase {
         setContentView(R.layout.storage_wizard_generic);
 
         mFormatPrivate = getIntent().getBooleanExtra(EXTRA_FORMAT_PRIVATE, false);
+        setIllustrationInternal(mFormatPrivate);
 
         if (mFormatPrivate) {
             setHeaderText(R.string.storage_wizard_format_confirm_title);
@@ -49,8 +50,8 @@ public class StorageWizardFormatConfirm extends StorageWizardBase {
                     mDisk.getDescription());
         }
 
-        // TODO: make this a big red scary button
         getNextButton().setText(R.string.storage_wizard_format_confirm_next);
+        getNextButton().setBackgroundTintList(getColorStateList(R.color.storage_wizard_button_red));
     }
 
     @Override

src/com/android/settings/deviceinfo/StorageWizardFormatProgress.java

@@ -51,6 +51,7 @@ public class StorageWizardFormatProgress extends StorageWizardBase {
 
         mFormatPrivate = getIntent().getBooleanExtra(
                 StorageWizardFormatConfirm.EXTRA_FORMAT_PRIVATE, false);
+        setIllustrationInternal(mFormatPrivate);
 
         setHeaderText(R.string.storage_wizard_format_progress_title, mDisk.getDescription());
         setBodyText(R.string.storage_wizard_format_progress_body, mDisk.getDescription());

src/com/android/settings/deviceinfo/StorageWizardInit.java

@@ -39,6 +39,7 @@ public class StorageWizardInit extends StorageWizardBase {
         }
         setContentView(R.layout.storage_wizard_init);
 
+        setIllustrationInternal(true);
         setHeaderText(R.string.storage_wizard_init_title, mDisk.getDescription());
 
         mRadioExternal = (RadioButton) findViewById(R.id.storage_wizard_init_external_title);
@@ -70,8 +71,10 @@ public class StorageWizardInit extends StorageWizardBase {
             if (isChecked) {
                 if (buttonView == mRadioExternal) {
                     mRadioInternal.setChecked(false);
+                    setIllustrationInternal(false);
                 } else if (buttonView == mRadioInternal) {
                     mRadioExternal.setChecked(false);
+                    setIllustrationInternal(true);
                 }
                 getNextButton().setEnabled(true);
             }

src/com/android/settings/deviceinfo/StorageWizardMigrate.java

@@ -23,7 +23,6 @@ import android.widget.CompoundButton;
 import android.widget.CompoundButton.OnCheckedChangeListener;
 import android.widget.RadioButton;
 
-import com.android.internal.util.Preconditions;
 import com.android.settings.R;
 
 public class StorageWizardMigrate extends StorageWizardBase {
@@ -41,6 +40,7 @@ public class StorageWizardMigrate extends StorageWizardBase {
         }
         setContentView(R.layout.storage_wizard_migrate);
 
+        setIllustrationInternal(true);
         setHeaderText(R.string.storage_wizard_migrate_title, mDisk.getDescription());
         setBodyText(R.string.memory_calculating_size);
 
@@ -50,7 +50,7 @@ public class StorageWizardMigrate extends StorageWizardBase {
         mRadioNow.setOnCheckedChangeListener(mRadioListener);
         mRadioLater.setOnCheckedChangeListener(mRadioListener);
 
-        mRadioNow.setChecked(true);
+        getNextButton().setEnabled(false);
 
         mEstimate = new MigrateEstimateTask(this) {
             @Override
@@ -73,6 +73,7 @@ public class StorageWizardMigrate extends StorageWizardBase {
                 } else if (buttonView == mRadioLater) {
                     mRadioNow.setChecked(false);
                 }
+                getNextButton().setEnabled(true);
             }
         }
     };

src/com/android/settings/deviceinfo/StorageWizardMigrateConfirm.java

@@ -45,6 +45,7 @@ public class StorageWizardMigrateConfirm extends StorageWizardBase {
         final String sourceDescrip = mStorage.getBestVolumeDescription(sourceVol);
         final String targetDescrip = mStorage.getBestVolumeDescription(mVolume);
 
+        setIllustrationInternal(true);
         setHeaderText(R.string.storage_wizard_migrate_confirm_title, targetDescrip);
         setBodyText(R.string.memory_calculating_size);
         setSecondaryBodyText(R.string.storage_wizard_migrate_details, targetDescrip);

src/com/android/settings/deviceinfo/StorageWizardMigrateProgress.java

@@ -30,10 +30,11 @@ import android.util.Log;
 import android.view.View;
 import android.widget.Toast;
 
-import com.android.internal.util.Preconditions;
 import com.android.settings.R;
 
 public class StorageWizardMigrateProgress extends StorageWizardBase {
+    private static final String ACTION_FINISH_WIZARD = "com.android.systemui.action.FINISH_WIZARD";
+
     private int mMoveId;
 
     @Override
@@ -48,6 +49,7 @@ public class StorageWizardMigrateProgress extends StorageWizardBase {
         mMoveId = getIntent().getIntExtra(EXTRA_MOVE_ID, -1);
 
         final String descrip = mStorage.getBestVolumeDescription(mVolume);
+        setIllustrationInternal(true);
         setHeaderText(R.string.storage_wizard_migrate_progress_title, descrip);
         setBodyText(R.string.storage_wizard_migrate_details, descrip);
 
@@ -68,6 +70,12 @@ public class StorageWizardMigrateProgress extends StorageWizardBase {
                 Log.d(TAG, "Finished with status " + status);
                 if (status == PackageManager.MOVE_SUCCEEDED) {
                     if (mDisk != null) {
+                        // Kinda lame, but tear down that shiny finished
+                        // notification, since user is still in wizard flow
+                        final Intent finishIntent = new Intent(ACTION_FINISH_WIZARD);
+                        finishIntent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);
+                        sendBroadcast(finishIntent);
+
                         final Intent intent = new Intent(context, StorageWizardReady.class);
                         intent.putExtra(DiskInfo.EXTRA_DISK_ID, mDisk.getId());
                         startActivity(intent);

src/com/android/settings/deviceinfo/StorageWizardMoveConfirm.java

@@ -56,6 +56,7 @@ public class StorageWizardMoveConfirm extends StorageWizardBase {
         final String appName = getPackageManager().getApplicationLabel(mApp).toString();
         final String volumeName = mStorage.getBestVolumeDescription(mVolume);
 
+        setIllustrationInternal(true);
         setHeaderText(R.string.storage_wizard_move_confirm_title, appName);
         setBodyText(R.string.storage_wizard_move_confirm_body, appName, volumeName);
 

src/com/android/settings/deviceinfo/StorageWizardMoveProgress.java

@@ -46,6 +46,7 @@ public class StorageWizardMoveProgress extends StorageWizardBase {
         final String appName = getIntent().getStringExtra(EXTRA_TITLE);
         final String volumeName = mStorage.getBestVolumeDescription(mVolume);
 
+        setIllustrationInternal(true);
         setHeaderText(R.string.storage_wizard_move_progress_title, appName);
         setBodyText(R.string.storage_wizard_move_progress_body, volumeName, appName);
 

src/com/android/settings/deviceinfo/StorageWizardReady.java

@@ -19,7 +19,6 @@ package com.android.settings.deviceinfo;
 import android.os.Bundle;
 import android.os.storage.VolumeInfo;
 
-import com.android.internal.util.Preconditions;
 import com.android.settings.R;
 
 public class StorageWizardReady extends StorageWizardBase {
@@ -39,9 +38,11 @@ public class StorageWizardReady extends StorageWizardBase {
         final VolumeInfo publicVol = findFirstVolume(VolumeInfo.TYPE_PUBLIC);
         final VolumeInfo privateVol = findFirstVolume(VolumeInfo.TYPE_PRIVATE);
         if (publicVol != null) {
+            setIllustrationInternal(false);
             setBodyText(R.string.storage_wizard_ready_external_body,
                     mDisk.getDescription());
         } else if (privateVol != null) {
+            setIllustrationInternal(true);
             setBodyText(R.string.storage_wizard_ready_internal_body,
                     mDisk.getDescription());
         }