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Merge "UiBench: add NotificationShadeActivity"

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This commit is contained in:
Sergei Vasilinetc
2016-07-11 07:13:34 +00:00
committed by Android (Google) Code Review
parent e7d27dd2fc 50f67331ca
commit ed3c2bd812
4 changed files with 204 additions and 0 deletions
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10
tests/UiBench/AndroidManifest.xml
View File

@@ -190,5 +190,15 @@
<category android:name="com.android.test.uibench.TEST" />
</intent-filter>
</activity>
<!-- Notification Shade -->
<activity
android:name=".NotificationShadeActivity"
android:label="Notification Shade">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="com.android.test.uibench.TEST" />
</intent-filter>
</activity>
</application>
</manifest>

32
tests/UiBench/res/layout/notification.xml Normal file
View File

@@ -0,0 +1,32 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:background="@android:color/white"
android:paddingBottom="4dp">
<View android:layout_width="match_parent"
android:layout_height="1px"
android:background="#aaa"/>
<TextView
android:id="@+id/info"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:drawablePadding="2dp"
android:gravity="center_vertical"
android:textAppearance="@android:style/TextAppearance.Material.Notification.Info"
android:paddingLeft="16dp"
android:paddingTop="4dp"/>
<TextView
android:id="@+id/title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@android:style/TextAppearance.Material.Notification.Title"
android:paddingLeft="16dp"/>
<TextView
android:id="@+id/line2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@android:style/TextAppearance.Material.Notification.Line2"
android:paddingLeft="16dp"/>
</LinearLayout>

1
tests/UiBench/res/values/dimens.xml
View File

@@ -16,4 +16,5 @@
<resources>
<!-- Default screen margins, per the Android Design guidelines. -->
<dimen name="default_spacing">16dp</dimen>
<dimen name="notification_icon_size">16dp</dimen>
</resources>

161
tests/UiBench/src/com/android/test/uibench/NotificationShadeActivity.java Normal file
View File

@@ -0,0 +1,161 @@
/*
* Copyright (C) 2016 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.
*/
package com.android.test.uibench;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
import android.view.GestureDetector;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewConfiguration;
import android.widget.LinearLayout;
import android.widget.Scroller;
import android.widget.TextView;
import java.util.ArrayList;
public class NotificationShadeActivity extends AppCompatActivity {
private static class FakeNotificationStackView extends LinearLayout {
private static final int INITIAL_ELEVATION = 40;
private LayoutInflater mLayoutInflater;
private GestureDetector mGestureDetector;
private Scroller mScroller;
private ArrayList<View> mChildren = new ArrayList<>();
private int mChildrenCount = 0;
private int mFullHeight = 0;
private int mScaledTouchSlop;
private Runnable mUpdateAction = new Runnable() {
@Override
public void run() {
if (mScroller.computeScrollOffset()) {
updateState(mScroller.getCurrY());
postOnAnimation(this);
}
}
};
private GestureDetector.OnGestureListener mGestureListener =
new GestureDetector.SimpleOnGestureListener() {
@Override
public boolean onDown(MotionEvent motionEvent) {
return true;
}
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float vX, float vY) {
if (Math.abs(e1.getY() - e2.getY()) <= mScaledTouchSlop) {
return false;
}
mScroller.fling(0, mFullHeight, 0, (int) vY, 0, 0, 0, getHeight());
postOnAnimation(mUpdateAction);
return true;
}
};
private void generateNextView() {
View view = mLayoutInflater.inflate(R.layout.notification, this, false);
boolean even = mChildren.size() % 2 == 0;
Context context = getContext();
((TextView) view.findViewById(R.id.title)).setText(even ?
"Very important notification" : "Next video to watch");
((TextView) view.findViewById(R.id.line2)).setText(even ?
"Wifi nearby" : "Amazing cats");
TextView infoView = (TextView) view.findViewById(R.id.info);
Drawable drawable = context.getDrawable(even ? R.drawable.ic_menu_manage
: R.drawable.ic_menu_slideshow);
int size = context.getResources().getDimensionPixelSize(R.dimen.notification_icon_size);
drawable.setBounds(0, 0, size, size);
infoView.setCompoundDrawables(drawable, null, null, null);
infoView.setText(even ? "Android System" : "Youtube");
mChildren.add(view);
}
public FakeNotificationStackView(Context context) {
super(context);
setOrientation(LinearLayout.VERTICAL);
mLayoutInflater = LayoutInflater.from(getContext());
mGestureDetector = new GestureDetector(getContext(), mGestureListener);
mScaledTouchSlop = ViewConfiguration.get(getContext()).getScaledTouchSlop();
mScroller = new Scroller(getContext());
}
private int lastChildHeight() {
return (int) mChildren.get(mChildrenCount - 1).getTag();
}
private void updateState(int expectedHeight) {
if (expectedHeight == 0 && mChildrenCount == 0) {
return;
}
for (View v: mChildren) {
v.setTranslationY(0);
v.setElevation(INITIAL_ELEVATION);
}
if (mChildrenCount != 0 && expectedHeight < mFullHeight - lastChildHeight()) {
while (mChildrenCount > 0){
if (expectedHeight > mFullHeight - lastChildHeight()) {
break;
}
mFullHeight -= lastChildHeight();
removeView(mChildren.get(mChildrenCount - 1));
mChildrenCount--;
}
} else if (expectedHeight > mFullHeight) {
while (expectedHeight > mFullHeight) {
if (mChildrenCount == mChildren.size()) {
generateNextView();
}
mChildrenCount++;
View child = mChildren.get(mChildrenCount - 1);
child.setElevation(INITIAL_ELEVATION);
int widthSpec = MeasureSpec.makeMeasureSpec(getWidth(), MeasureSpec.AT_MOST);
int heightSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
child.measure(widthSpec, heightSpec);
addView(child);
int measuredHeight = child.getMeasuredHeight();
child.setTag(measuredHeight);
mFullHeight += measuredHeight;
}
}
if (mChildrenCount == 0) {
return;
}
View lastChild = mChildren.get(mChildrenCount - 1);
int translationY = expectedHeight - mFullHeight;
lastChild.setTranslationY(translationY);
float p = - ((float) translationY) / lastChildHeight();
lastChild.setElevation((1 - p) * INITIAL_ELEVATION);
}
@Override
public boolean onTouchEvent(MotionEvent ev) {
return mGestureDetector.onTouchEvent(ev);
}
}
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(new FakeNotificationStackView(this));
}
}