get accent color from OS and implement on all screens (e8a4e6eb) · Commits · e / os / android_packages_apps_DocumentsUI

res/layout/item_dir_grid.xml

+2 −1

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@
		when touch mode is not enable. So, if you, heroic engineer of the future,
		decide to rip these out, please be sure to check out focus and keyboards. -->
		<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
		android:id="@+id/layout_grid_item"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:layout_margin="@dimen/grid_item_margin"

res/layout/item_doc_list.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -24,6 +24,7 @@


		<LinearLayout
		android:id="@+id/layout_list_item"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:baselineAligned="false"

src/com/android/documentsui/BaseActivity.java

+43 −2

Original line number	Diff line number	Diff line
		@@ -26,7 +26,9 @@ import android.content.Intent;
		import android.content.pm.PackageInfo;
		import android.content.pm.PackageManager;
		import android.content.pm.ProviderInfo;
		import android.content.res.TypedArray;
		import android.net.Uri;
		import android.os.Build;
		import android.os.Bundle;
		import android.os.MessageQueue.IdleHandler;
		import android.preference.PreferenceManager;
		@@ -35,10 +37,14 @@ import android.support.annotation.CallSuper;
		import android.support.annotation.LayoutRes;
		import android.support.annotation.VisibleForTesting;
		import android.util.Log;
		import android.util.TypedValue;
		import android.view.ContextThemeWrapper;
		import android.view.KeyEvent;
		import android.view.Menu;
		import android.view.MenuItem;
		import android.view.View;
		import android.view.Window;
		import android.view.WindowManager;
		import android.widget.Toolbar;

		import com.android.documentsui.AbstractActionHandler.CommonAddons;
		@@ -101,7 +107,8 @@ public abstract class BaseActivity
		private long mStartTime;

		private PreferencesMonitor mPreferencesMonitor;

		private Toolbar toolbar;
		public static int accentColor;
		public BaseActivity(@LayoutRes int layoutId, String tag) {
		mLayoutId = layoutId;
		mTag = tag;
		@@ -140,7 +147,7 @@ public abstract class BaseActivity
		mProviders = DocumentsApplication.getProvidersCache(this);
		mDocs = DocumentsAccess.create(this);

		Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
		toolbar = (Toolbar) findViewById(R.id.toolbar);
		setActionBar(toolbar);

		Breadcrumb breadcrumb =
		@@ -200,6 +207,7 @@ public abstract class BaseActivity

		// Base classes must update result in their onCreate.
		setResult(Activity.RESULT_CANCELED);
		accentColor=fetchAccentColor();
		}

		public void onPreferenceChanged(String pref) {
		@@ -677,4 +685,37 @@ public abstract class BaseActivity
		*/
		void onDirectoryLoaded(@Nullable Uri uri);
		}

		/*
		* get Accent color from OS
		* */

		private int fetchAccentColor() {
		TypedValue typedValue = new TypedValue();

		ContextThemeWrapper contextThemeWrapper = new ContextThemeWrapper(this, android.R.style.Theme_DeviceDefault_Light);
		contextThemeWrapper.getTheme().resolveAttribute(android.R.attr.colorAccent,
		typedValue, true);
		int color = typedValue.data;
		Log.e("TAG", "accent Colour #"+Integer.toHexString(color));
		//toolbar change color to accent color
		toolbar.setBackgroundColor(color);
		//change status bar color
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
		Window window = getWindow();
		window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
		window.setStatusBarColor(darkenColor(color));
		}

		return color;
		}

		int darkenColor(int color) {
		float[] hsv = new float[3];
		android.graphics.Color.colorToHSV(color, hsv);
		hsv[2] *= 0.8f;
		return android.graphics.Color.HSVToColor(hsv);
		}


		}

src/com/android/documentsui/DrawerController.java

+40 −4

Original line number	Diff line number	Diff line
		@@ -16,15 +16,19 @@

		package com.android.documentsui;


		import static com.android.documentsui.base.Shared.DEBUG;

		import android.annotation.IntDef;
		import android.app.Activity;
		import android.content.res.TypedArray;
		import android.support.annotation.ColorRes;
		import android.support.v4.app.ActionBarDrawerToggle;
		import android.support.v4.widget.DrawerLayout;
		import android.support.v4.widget.DrawerLayout.DrawerListener;
		import android.util.Log;
		import android.util.TypedValue;
		import android.view.ContextThemeWrapper;
		import android.view.View;
		import android.widget.Toolbar;

		@@ -40,7 +44,7 @@ import java.lang.annotation.RetentionPolicy;
		*/
		public abstract class DrawerController implements DrawerListener {
		public static final String TAG = "DrawerController";

		private static int accentColor;
		public abstract void update();
		public abstract void setOpen(boolean open);
		public abstract boolean isPresent();
		@@ -52,6 +56,7 @@ public abstract class DrawerController implements DrawerListener {
		*/
		public static DrawerController create(Activity activity, ActivityConfig activityConfig) {

		accentColor=fetchAccentColor(activity);
		DrawerLayout layout = (DrawerLayout) activity.findViewById(R.id.drawer_layout);

		if (layout == null) {
		@@ -61,6 +66,10 @@ public abstract class DrawerController implements DrawerListener {
		View drawer = activity.findViewById(R.id.drawer_roots);
		Toolbar toolbar = (Toolbar) activity.findViewById(R.id.roots_toolbar);

		if(accentColor!=0){
		toolbar.setBackgroundColor(accentColor);
		}

		drawer.getLayoutParams().width = calculateDrawerWidth(activity);

		ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
		@@ -134,11 +143,21 @@ public abstract class DrawerController implements DrawerListener {
		public void setDropTargetHighlight(View v, boolean highlight) {
		assert (v.getId() == R.id.drawer_edge);

		@ColorRes int id = highlight ? R.color.item_doc_background_selected :
		android.R.color.transparent;
		// @ColorRes int id = highlight ? R.color.item_doc_background_selected :
		// android.R.color.transparent;

		if(accentColor!=0){
		@ColorRes int id = highlight ? accentColor : android.R.color.transparent;
		v.setBackgroundColor(id);
		}
		else {
		@ColorRes int id = highlight ? R.color.item_doc_background_selected : android.R.color.transparent;
		v.setBackgroundColor(id);
		}


		}

		@Override
		public void onDragEntered(View v) {
		// do nothing; let drawer only open for onViewHovered
		@@ -247,4 +266,21 @@ public abstract class DrawerController implements DrawerListener {
		@Override
		public void onDrawerStateChanged(int newState) {}
		}

		/*
		* get Accent color from OS
		* */

		private static int fetchAccentColor(Activity activity) {
		TypedValue typedValue = new TypedValue();

		ContextThemeWrapper contextThemeWrapper = new ContextThemeWrapper(activity, android.R.style.Theme_DeviceDefault_Light);
		contextThemeWrapper.getTheme().resolveAttribute(android.R.attr.colorAccent,
		typedValue, true);
		int color = typedValue.data;
		Log.e("TAG", "accent Colour #"+Integer.toHexString(color));
		//toolbar change color to accent color
		return color;
		}

		}

src/com/android/documentsui/dirlist/DirectoryItemAnimator.java

+3 −2

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@ import com.android.documentsui.R;
		import java.util.ArrayList;
		import java.util.List;
		import java.util.Map;
		import static com.android.documentsui.files.LauncherActivity.ACCENT_COLOR;

		/**
		* Performs change animations on Items in DirectoryFragment's RecyclerView. This class overrides
		@@ -43,10 +44,10 @@ class DirectoryItemAnimator extends DefaultItemAnimator {
		new ArrayMap<>();
		private final Integer mDefaultColor;
		private final Integer mSelectedColor;

		public DirectoryItemAnimator(Context context) {
		mDefaultColor = context.getResources().getColor(R.color.item_doc_background);
		mSelectedColor = context.getResources().getColor(R.color.item_doc_background_selected);
		//mSelectedColor = context.getResources().getColor(R.color.item_doc_background_selected);
		mSelectedColor = Integer.valueOf(ACCENT_COLOR);
		}

		@Override