Update the sharing UI according to latest UX specs. (f2e75400) · Commits · e / os / android_frameworks_base

core/java/android/widget/ActivityChooserModel.java

+11 −0

Original line number	Diff line number	Diff line
		@@ -663,6 +663,17 @@ public class ActivityChooserModel extends DataSetObservable {
		}
		}

		/**
		* Gets the history size.
		*
		* @return The history size.
		*/
		public int getHistorySize() {
		synchronized (mInstanceLock) {
		return mHistoricalRecords.size();
		}
		}

		@Override
		protected void finalize() throws Throwable {
		super.finalize();

core/java/android/widget/ActivityChooserView.java

+41 −18

Original line number	Diff line number	Diff line
		@@ -28,6 +28,7 @@ import android.graphics.drawable.Drawable;
		import android.util.AttributeSet;
		import android.view.LayoutInflater;
		import android.view.View;
		import android.view.View.MeasureSpec;
		import android.view.ViewGroup;
		import android.view.ViewTreeObserver;
		import android.view.ViewTreeObserver.OnGlobalLayoutListener;
		@@ -75,6 +76,11 @@ public class ActivityChooserView extends ViewGroup implements ActivityChooserMod
		*/
		private final LinearLayout mActivityChooserContent;

		/**
		* Stores the background drawable to allow hiding and latter showing.
		*/
		private final Drawable mActivityChooserContentBackground;

		/**
		* The expand activities action button;
		*/
		@@ -194,12 +200,15 @@ public class ActivityChooserView extends ViewGroup implements ActivityChooserMod
		Drawable expandActivityOverflowButtonDrawable = attributesArray.getDrawable(
		R.styleable.ActivityChooserView_expandActivityOverflowButtonDrawable);

		attributesArray.recycle();

		LayoutInflater inflater = LayoutInflater.from(mContext);
		inflater.inflate(R.layout.activity_chooser_view, this, true);

		mCallbacks = new Callbacks();

		mActivityChooserContent = (LinearLayout) findViewById(R.id.activity_chooser_view_content);
		mActivityChooserContentBackground = mActivityChooserContent.getBackground();

		mDefaultActivityButton = (FrameLayout) findViewById(R.id.default_activity_button);
		mDefaultActivityButton.setOnClickListener(mCallbacks);
		@@ -217,7 +226,7 @@ public class ActivityChooserView extends ViewGroup implements ActivityChooserMod
		@Override
		public void onChanged() {
		super.onChanged();
		updateButtons();
		updateAppearance();
		}
		});

		@@ -352,9 +361,16 @@ public class ActivityChooserView extends ViewGroup implements ActivityChooserMod

		@Override
		protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
		mActivityChooserContent.measure(widthMeasureSpec, heightMeasureSpec);
		setMeasuredDimension(mActivityChooserContent.getMeasuredWidth(),
		mActivityChooserContent.getMeasuredHeight());
		View child = mActivityChooserContent;
		// If the default action is not visible we want to be as tall as the
		// ActionBar so if this widget is used in the latter it will look as
		// a normal action button.
		if (mDefaultActivityButton.getVisibility() != VISIBLE) {
		heightMeasureSpec = MeasureSpec.makeMeasureSpec(MeasureSpec.getSize(heightMeasureSpec),
		MeasureSpec.EXACTLY);
		}
		measureChild(child, widthMeasureSpec, heightMeasureSpec);
		setMeasuredDimension(child.getMeasuredWidth(), child.getMeasuredHeight());
		}

		@Override
		@@ -367,11 +383,6 @@ public class ActivityChooserView extends ViewGroup implements ActivityChooserMod
		}
		}

		@Override
		protected void onDraw(Canvas canvas) {
		mActivityChooserContent.onDraw(canvas);
		}

		public ActivityChooserModel getDataModel() {
		return mAdapter.getDataModel();
		}
		@@ -417,21 +428,29 @@ public class ActivityChooserView extends ViewGroup implements ActivityChooserMod
		/**
		* Updates the buttons state.
		*/
		private void updateButtons() {
		final int activityCount = mAdapter.getActivityCount();
		if (activityCount > 0) {
		mDefaultActivityButton.setVisibility(VISIBLE);
		private void updateAppearance() {
		// Expand overflow button.
		if (mAdapter.getCount() > 0) {
		mExpandActivityOverflowButton.setEnabled(true);
		} else {
		mExpandActivityOverflowButton.setEnabled(false);
		}
		// Default activity button.
		final int activityCount = mAdapter.getActivityCount();
		final int historySize = mAdapter.getHistorySize();
		if (activityCount > 0 && historySize > 0) {
		mDefaultActivityButton.setVisibility(VISIBLE);
		ResolveInfo activity = mAdapter.getDefaultActivity();
		PackageManager packageManager = mContext.getPackageManager();
		mDefaultActivityButtonImage.setImageDrawable(activity.loadIcon(packageManager));
		} else {
		mDefaultActivityButton.setVisibility(View.INVISIBLE);
		mExpandActivityOverflowButton.setEnabled(false);
		mDefaultActivityButton.setVisibility(View.GONE);
		}
		// Activity chooser content.
		if (mDefaultActivityButton.getVisibility() == VISIBLE) {
		mActivityChooserContent.setBackgroundDrawable(mActivityChooserContentBackground);
		} else {
		mActivityChooserContent.setBackgroundDrawable(null);
		}
		}

		@@ -678,6 +697,10 @@ public class ActivityChooserView extends ViewGroup implements ActivityChooserMod
		return mDataModel.getActivityCount();
		}

		public int getHistorySize() {
		return mDataModel.getHistorySize();
		}

		public int getMaxActivityCount() {
		return mMaxActivityCount;
		}

core/res/res/drawable-hdpi/ab_share_pack_holo_dark.9.png

0 → 100644

+2.8 KiB

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core/res/res/drawable-hdpi/ab_share_pack_holo_light.9.png

0 → 100644

+2.79 KiB

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core/res/res/drawable-hdpi/ic_menu_share_holo_dark.png

−679 B (467 B)

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