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Merge "Move UsageGraph from SettingsLib to Settings."

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This commit is contained in:
TreeHugger Robot
2017-06-05 22:13:50 +00:00
committed by Android (Google) Code Review
parent 0c5e3854bd c661098ab8
commit 5999ea8f15
16 changed files with 741 additions and 9 deletions
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2
res/layout/battery_history_detail.xml
View File

@@ -49,7 +49,7 @@
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="?android:attr/textColorSecondary"/>
<com.android.settingslib.graph.UsageView
<com.android.settings.graph.UsageView
android:id="@+id/battery_usage"
android:layout_width="match_parent"
android:layout_height="141dp"

2
res/layout/battery_usage_graph.xml
View File

@@ -32,7 +32,7 @@
android:textSize="36sp"
android:textColor="?android:attr/colorAccent" />
<com.android.settingslib.graph.UsageView
<com.android.settings.graph.UsageView
android:id="@+id/battery_usage"
android:layout_width="match_parent"
android:layout_height="141dp"

2
res/layout/data_usage_graph.xml
View File

@@ -22,7 +22,7 @@
android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
android:orientation="vertical">
<com.android.settingslib.graph.UsageView
<com.android.settings.graph.UsageView
android:id="@+id/data_usage"
android:layout_width="match_parent"
android:layout_height="@dimen/data_usage_chart_height"

20
res/layout/usage_bottom_label.xml Normal file
View File

@@ -0,0 +1,20 @@
<!--
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.
-->
<TextView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall" />

20
res/layout/usage_side_label.xml Normal file
View File

@@ -0,0 +1,20 @@
<!--
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.
-->
<TextView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall" />

99
res/layout/usage_view.xml Normal file
View File

@@ -0,0 +1,99 @@
<!--
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.
-->
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:id="@+id/graph_label_group"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="horizontal"
android:clipChildren="false"
android:clipToPadding="false">
<LinearLayout
android:id="@+id/label_group"
android:layout_width="@dimen/usage_graph_labels_width"
android:layout_height="match_parent"
android:orientation="vertical">
<include android:id="@+id/label_top"
layout="@layout/usage_side_label" />
<Space
android:id="@+id/space1"
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1" />
<include android:id="@+id/label_middle"
layout="@layout/usage_side_label" />
<Space
android:id="@+id/space2"
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1" />
<include android:id="@+id/label_bottom"
layout="@layout/usage_side_label" />
</LinearLayout>
<com.android.settings.graph.UsageGraph
android:id="@+id/usage_graph"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:layout_marginTop="@dimen/usage_graph_margin_top_bottom"
android:layout_marginBottom="@dimen/usage_graph_margin_top_bottom" />
</LinearLayout>
<LinearLayout
android:id="@+id/bottom_label_group"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<Space
android:id="@+id/bottom_label_space"
android:layout_width="@dimen/usage_graph_labels_width"
android:layout_height="wrap_content"/>
<com.android.settings.graph.BottomLabelLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="horizontal"
android:layoutDirection="ltr">
<include android:id="@+id/label_start"
layout="@layout/usage_side_label" />
<Space
android:id="@+id/spacer"
android:layout_width="40dp"
android:layout_height="wrap_content"
android:layout_weight="1" />
<include android:id="@+id/label_end"
layout="@layout/usage_side_label" />
</com.android.settings.graph.BottomLabelLayout>
</LinearLayout>
</LinearLayout>

9
res/values/attrs.xml
View File

@@ -162,4 +162,13 @@
<attr name="android:tint" format="color|reference" />
</declare-styleable>
<!-- For UsageView -->
<declare-styleable name="UsageView">
<attr name="android:colorAccent" />
<attr name="sideLabels" format="reference" />
<attr name="bottomLabels" format="reference" />
<attr name="textColor" format="color" />
<attr name="android:gravity" />
</declare-styleable>
</resources>

3
src/com/android/settings/datausage/ChartDataUsagePreference.java
View File

@@ -15,7 +15,6 @@
package com.android.settings.datausage;
import android.content.Context;
import android.content.res.TypedArray;
import android.net.NetworkPolicy;
import android.net.NetworkStatsHistory;
import android.net.TrafficStats;
@@ -29,7 +28,7 @@ import android.util.AttributeSet;
import android.util.SparseIntArray;
import com.android.settings.R;
import com.android.settings.Utils;
import com.android.settingslib.graph.UsageView;
import com.android.settings.graph.UsageView;
public class ChartDataUsagePreference extends Preference {

2
src/com/android/settings/fuelgauge/BatteryHistoryDetail.java
View File

@@ -30,7 +30,7 @@ import com.android.internal.os.BatteryStatsHelper;
import com.android.settings.R;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settings.fuelgauge.BatteryActiveView.BatteryActiveProvider;
import com.android.settingslib.graph.UsageView;
import com.android.settings.graph.UsageView;
public class BatteryHistoryDetail extends SettingsPreferenceFragment {
public static final String EXTRA_STATS = "stats";

2
src/com/android/settings/fuelgauge/BatteryHistoryPreference.java
View File

@@ -24,7 +24,7 @@ import android.util.AttributeSet;
import android.widget.TextView;
import com.android.internal.os.BatteryStatsHelper;
import com.android.settings.R;
import com.android.settingslib.graph.UsageView;
import com.android.settings.graph.UsageView;
/**
* Custom preference for displaying power consumption as a bar and an icon on the left for the

2
src/com/android/settings/fuelgauge/BatteryInfo.java
View File

@@ -34,7 +34,7 @@ import com.android.internal.os.BatteryStatsHelper;
import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.R;
import com.android.settings.Utils;
import com.android.settingslib.graph.UsageView;
import com.android.settings.graph.UsageView;
public class BatteryInfo {

97
src/com/android/settings/graph/BottomLabelLayout.java Normal file
View File

@@ -0,0 +1,97 @@
/*
* Copyright (C) 2017 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.settings.graph;
import android.annotation.Nullable;
import android.content.Context;
import android.support.annotation.VisibleForTesting;
import android.util.AttributeSet;
import android.view.Gravity;
import android.view.View;
import android.widget.LinearLayout;
import com.android.settingslib.R;
/**
* An extension of LinearLayout that automatically switches to vertical
* orientation when it can't fit its child views horizontally.
*
* Main logic in this class comes from {@link android.support.v7.widget.ButtonBarLayout}.
* Compared with {@link android.support.v7.widget.ButtonBarLayout}, this layout won't reverse
* children's order and won't update the minimum height
*/
public class BottomLabelLayout extends LinearLayout {
private static final String TAG = "BottomLabelLayout";
public BottomLabelLayout(Context context,
@Nullable AttributeSet attrs) {
super(context, attrs);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
final int widthSize = MeasureSpec.getSize(widthMeasureSpec);
final boolean isStacked = isStacked();
boolean needsRemeasure = false;
// If we're not stacked, make sure the measure spec is AT_MOST rather
// than EXACTLY. This ensures that we'll still get TOO_SMALL so that we
// know to stack the buttons.
final int initialWidthMeasureSpec;
if (!isStacked && MeasureSpec.getMode(widthMeasureSpec) == MeasureSpec.EXACTLY) {
initialWidthMeasureSpec = MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.AT_MOST);
// We'll need to remeasure again to fill excess space.
needsRemeasure = true;
} else {
initialWidthMeasureSpec = widthMeasureSpec;
}
super.onMeasure(initialWidthMeasureSpec, heightMeasureSpec);
if (!isStacked) {
final int measuredWidth = getMeasuredWidthAndState();
final int measuredWidthState = measuredWidth & View.MEASURED_STATE_MASK;
if (measuredWidthState == View.MEASURED_STATE_TOO_SMALL) {
setStacked(true);
// Measure again in the new orientation.
needsRemeasure = true;
}
}
if (needsRemeasure) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
}
@VisibleForTesting
void setStacked(boolean stacked) {
setOrientation(stacked ? LinearLayout.VERTICAL : LinearLayout.HORIZONTAL);
setGravity(stacked ? Gravity.START : Gravity.BOTTOM);
final View spacer = findViewById(R.id.spacer);
if (spacer != null) {
spacer.setVisibility(stacked ? View.GONE : View.VISIBLE);
}
}
private boolean isStacked() {
return getOrientation() == LinearLayout.VERTICAL;
}
}

277
src/com/android/settings/graph/UsageGraph.java Normal file
View File

@@ -0,0 +1,277 @@
/*
* 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.settings.graph;
import android.annotation.Nullable;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Canvas;
import android.graphics.CornerPathEffect;
import android.graphics.DashPathEffect;
import android.graphics.LinearGradient;
import android.graphics.Paint;
import android.graphics.Paint.Cap;
import android.graphics.Paint.Join;
import android.graphics.Paint.Style;
import android.graphics.Path;
import android.graphics.Shader.TileMode;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.util.SparseIntArray;
import android.util.TypedValue;
import android.view.View;
import com.android.settingslib.R;
public class UsageGraph extends View {
private static final int PATH_DELIM = -1;
private final Paint mLinePaint;
private final Paint mFillPaint;
private final Paint mDottedPaint;
private final Drawable mDivider;
private final Drawable mTintedDivider;
private final int mDividerSize;
private final Path mPath = new Path();
// Paths in coordinates they are passed in.
private final SparseIntArray mPaths = new SparseIntArray();
// Paths in local coordinates for drawing.
private final SparseIntArray mLocalPaths = new SparseIntArray();
private final int mCornerRadius;
private int mAccentColor;
private boolean mShowProjection;
private boolean mProjectUp;
private float mMaxX = 100;
private float mMaxY = 100;
private float mMiddleDividerLoc = .5f;
private int mMiddleDividerTint = -1;
private int mTopDividerTint = -1;
public UsageGraph(Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
final Resources resources = context.getResources();
mLinePaint = new Paint();
mLinePaint.setStyle(Style.STROKE);
mLinePaint.setStrokeCap(Cap.ROUND);
mLinePaint.setStrokeJoin(Join.ROUND);
mLinePaint.setAntiAlias(true);
mCornerRadius = resources.getDimensionPixelSize(R.dimen.usage_graph_line_corner_radius);
mLinePaint.setPathEffect(new CornerPathEffect(mCornerRadius));
mLinePaint.setStrokeWidth(resources.getDimensionPixelSize(R.dimen.usage_graph_line_width));
mFillPaint = new Paint(mLinePaint);
mFillPaint.setStyle(Style.FILL);
mDottedPaint = new Paint(mLinePaint);
mDottedPaint.setStyle(Style.STROKE);
float dots = resources.getDimensionPixelSize(R.dimen.usage_graph_dot_size);
float interval = resources.getDimensionPixelSize(R.dimen.usage_graph_dot_interval);
mDottedPaint.setStrokeWidth(dots * 3);
mDottedPaint.setPathEffect(new DashPathEffect(new float[] {dots, interval}, 0));
mDottedPaint.setColor(context.getColor(R.color.usage_graph_dots));
TypedValue v = new TypedValue();
context.getTheme().resolveAttribute(com.android.internal.R.attr.listDivider, v, true);
mDivider = context.getDrawable(v.resourceId);
mTintedDivider = context.getDrawable(v.resourceId);
mDividerSize = resources.getDimensionPixelSize(R.dimen.usage_graph_divider_size);
}
void clearPaths() {
mPaths.clear();
}
void setMax(int maxX, int maxY) {
mMaxX = maxX;
mMaxY = maxY;
}
void setDividerLoc(int height) {
mMiddleDividerLoc = 1 - height / mMaxY;
}
void setDividerColors(int middleColor, int topColor) {
mMiddleDividerTint = middleColor;
mTopDividerTint = topColor;
}
public void addPath(SparseIntArray points) {
for (int i = 0; i < points.size(); i++) {
mPaths.put(points.keyAt(i), points.valueAt(i));
}
mPaths.put(points.keyAt(points.size() - 1) + 1, PATH_DELIM);
calculateLocalPaths();
postInvalidate();
}
void setAccentColor(int color) {
mAccentColor = color;
mLinePaint.setColor(mAccentColor);
updateGradient();
postInvalidate();
}
void setShowProjection(boolean showProjection, boolean projectUp) {
mShowProjection = showProjection;
mProjectUp = projectUp;
postInvalidate();
}
@Override
protected void onSizeChanged(int w, int h, int oldw, int oldh) {
super.onSizeChanged(w, h, oldw, oldh);
updateGradient();
calculateLocalPaths();
}
private void calculateLocalPaths() {
if (getWidth() == 0) return;
mLocalPaths.clear();
int pendingXLoc = 0;
int pendingYLoc = PATH_DELIM;
for (int i = 0; i < mPaths.size(); i++) {
int x = mPaths.keyAt(i);
int y = mPaths.valueAt(i);
if (y == PATH_DELIM) {
if (i == mPaths.size() - 1 && pendingYLoc != PATH_DELIM) {
// Connect to the end of the graph.
mLocalPaths.put(pendingXLoc, pendingYLoc);
}
// Clear out any pending points.
pendingYLoc = PATH_DELIM;
mLocalPaths.put(pendingXLoc + 1, PATH_DELIM);
} else {
final int lx = getX(x);
final int ly = getY(y);
pendingXLoc = lx;
if (mLocalPaths.size() > 0) {
int lastX = mLocalPaths.keyAt(mLocalPaths.size() - 1);
int lastY = mLocalPaths.valueAt(mLocalPaths.size() - 1);
if (lastY != PATH_DELIM && !hasDiff(lastX, lx) && !hasDiff(lastY, ly)) {
pendingYLoc = ly;
continue;
}
}
mLocalPaths.put(lx, ly);
}
}
}
private boolean hasDiff(int x1, int x2) {
return Math.abs(x2 - x1) >= mCornerRadius;
}
private int getX(float x) {
return (int) (x / mMaxX * getWidth());
}
private int getY(float y) {
return (int) (getHeight() * (1 - (y / mMaxY)));
}
private void updateGradient() {
mFillPaint.setShader(new LinearGradient(0, 0, 0, getHeight(),
getColor(mAccentColor, .2f), 0, TileMode.CLAMP));
}
private int getColor(int color, float alphaScale) {
return (color & (((int) (0xff * alphaScale) << 24) | 0xffffff));
}
@Override
protected void onDraw(Canvas canvas) {
// Draw lines across the top, middle, and bottom.
if (mMiddleDividerLoc != 0) {
drawDivider(0, canvas, mTopDividerTint);
}
drawDivider((int) ((canvas.getHeight() - mDividerSize) * mMiddleDividerLoc), canvas,
mMiddleDividerTint);
drawDivider(canvas.getHeight() - mDividerSize, canvas, -1);
if (mLocalPaths.size() == 0) {
return;
}
if (mShowProjection) {
drawProjection(canvas);
}
drawFilledPath(canvas);
drawLinePath(canvas);
}
private void drawProjection(Canvas canvas) {
mPath.reset();
int x = mLocalPaths.keyAt(mLocalPaths.size() - 2);
int y = mLocalPaths.valueAt(mLocalPaths.size() - 2);
mPath.moveTo(x, y);
mPath.lineTo(canvas.getWidth(), mProjectUp ? 0 : canvas.getHeight());
canvas.drawPath(mPath, mDottedPaint);
}
private void drawLinePath(Canvas canvas) {
mPath.reset();
mPath.moveTo(mLocalPaths.keyAt(0), mLocalPaths.valueAt(0));
for (int i = 1; i < mLocalPaths.size(); i++) {
int x = mLocalPaths.keyAt(i);
int y = mLocalPaths.valueAt(i);
if (y == PATH_DELIM) {
if (++i < mLocalPaths.size()) {
mPath.moveTo(mLocalPaths.keyAt(i), mLocalPaths.valueAt(i));
}
} else {
mPath.lineTo(x, y);
}
}
canvas.drawPath(mPath, mLinePaint);
}
private void drawFilledPath(Canvas canvas) {
mPath.reset();
float lastStartX = mLocalPaths.keyAt(0);
mPath.moveTo(mLocalPaths.keyAt(0), mLocalPaths.valueAt(0));
for (int i = 1; i < mLocalPaths.size(); i++) {
int x = mLocalPaths.keyAt(i);
int y = mLocalPaths.valueAt(i);
if (y == PATH_DELIM) {
mPath.lineTo(mLocalPaths.keyAt(i - 1), getHeight());
mPath.lineTo(lastStartX, getHeight());
mPath.close();
if (++i < mLocalPaths.size()) {
lastStartX = mLocalPaths.keyAt(i);
mPath.moveTo(mLocalPaths.keyAt(i), mLocalPaths.valueAt(i));
}
} else {
mPath.lineTo(x, y);
}
}
canvas.drawPath(mPath, mFillPaint);
}
private void drawDivider(int y, Canvas canvas, int tintColor) {
Drawable d = mDivider;
if (tintColor != -1) {
mTintedDivider.setTint(tintColor);
d = mTintedDivider;
}
d.setBounds(0, y, canvas.getWidth(), y + mDividerSize);
d.draw(canvas);
}
}

141
src/com/android/settings/graph/UsageView.java Normal file
View File

@@ -0,0 +1,141 @@
/*
* 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.settings.graph;
import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.util.SparseIntArray;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.FrameLayout;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.android.settingslib.R;
public class UsageView extends FrameLayout {
private final UsageGraph mUsageGraph;
private final TextView[] mLabels;
private final TextView[] mBottomLabels;
public UsageView(Context context, AttributeSet attrs) {
super(context, attrs);
LayoutInflater.from(context).inflate(R.layout.usage_view, this);
mUsageGraph = findViewById(R.id.usage_graph);
mLabels = new TextView[] {
findViewById(R.id.label_bottom),
findViewById(R.id.label_middle),
findViewById(R.id.label_top),
};
mBottomLabels = new TextView[] {
findViewById(R.id.label_start),
findViewById(R.id.label_end),
};
TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.UsageView, 0, 0);
if (a.hasValue(R.styleable.UsageView_sideLabels)) {
setSideLabels(a.getTextArray(R.styleable.UsageView_sideLabels));
}
if (a.hasValue(R.styleable.UsageView_bottomLabels)) {
setBottomLabels(a.getTextArray(R.styleable.UsageView_bottomLabels));
}
if (a.hasValue(R.styleable.UsageView_textColor)) {
int color = a.getColor(R.styleable.UsageView_textColor, 0);
for (TextView v : mLabels) {
v.setTextColor(color);
}
for (TextView v : mBottomLabels) {
v.setTextColor(color);
}
}
if (a.hasValue(R.styleable.UsageView_android_gravity)) {
int gravity = a.getInt(R.styleable.UsageView_android_gravity, 0);
if (gravity == Gravity.END) {
LinearLayout layout = findViewById(R.id.graph_label_group);
LinearLayout labels = findViewById(R.id.label_group);
// Swap the children order.
layout.removeView(labels);
layout.addView(labels);
// Set gravity.
labels.setGravity(Gravity.END);
// Swap the bottom space order.
LinearLayout bottomLabels = findViewById(R.id.bottom_label_group);
View bottomSpace = bottomLabels.findViewById(R.id.bottom_label_space);
bottomLabels.removeView(bottomSpace);
bottomLabels.addView(bottomSpace);
} else if (gravity != Gravity.START) {
throw new IllegalArgumentException("Unsupported gravity " + gravity);
}
}
mUsageGraph.setAccentColor(a.getColor(R.styleable.UsageView_android_colorAccent, 0));
}
public void clearPaths() {
mUsageGraph.clearPaths();
}
public void addPath(SparseIntArray points) {
mUsageGraph.addPath(points);
}
public void configureGraph(int maxX, int maxY, boolean showProjection, boolean projectUp) {
mUsageGraph.setMax(maxX, maxY);
mUsageGraph.setShowProjection(showProjection, projectUp);
}
public void setAccentColor(int color) {
mUsageGraph.setAccentColor(color);
}
public void setDividerLoc(int dividerLoc) {
mUsageGraph.setDividerLoc(dividerLoc);
}
public void setDividerColors(int middleColor, int topColor) {
mUsageGraph.setDividerColors(middleColor, topColor);
}
public void setSideLabelWeights(float before, float after) {
setWeight(R.id.space1, before);
setWeight(R.id.space2, after);
}
private void setWeight(int id, float weight) {
View v = findViewById(id);
LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) v.getLayoutParams();
params.weight = weight;
v.setLayoutParams(params);
}
public void setSideLabels(CharSequence[] labels) {
if (labels.length != mLabels.length) {
throw new IllegalArgumentException("Invalid number of labels");
}
for (int i = 0; i < mLabels.length; i++) {
mLabels[i].setText(labels[i]);
}
}
public void setBottomLabels(CharSequence[] labels) {
if (labels.length != mBottomLabels.length) {
throw new IllegalArgumentException("Invalid number of labels");
}
for (int i = 0; i < mBottomLabels.length; i++) {
mBottomLabels[i].setText(labels[i]);
}
}
}

2
tests/robotests/src/com/android/settings/fuelgauge/BatteryHistoryPreferenceTest.java
View File

@@ -30,7 +30,7 @@ import android.widget.TextView;
import com.android.settings.R;
import com.android.settings.SettingsRobolectricTestRunner;
import com.android.settings.TestConfig;
import com.android.settingslib.graph.UsageView;
import com.android.settings.graph.UsageView;
import org.junit.Before;
import org.junit.Test;

70
tests/robotests/src/com/android/settings/graph/BottomLabelLayoutTest.java Normal file
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@@ -0,0 +1,70 @@
/*
* Copyright (C) 2017 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.settings.graph;
import static com.google.common.truth.Truth.assertThat;
import android.content.Context;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.Space;
import com.android.settings.R;
import com.android.settings.TestConfig;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
@RunWith(RobolectricTestRunner.class)
@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
public class BottomLabelLayoutTest {
private BottomLabelLayout mBottomLabelLayout;
private Context mContext;
private Space mSpace;
@Before
public void setUp() {
mContext = RuntimeEnvironment.application;
mBottomLabelLayout = new BottomLabelLayout(mContext, null);
mBottomLabelLayout.setOrientation(LinearLayout.HORIZONTAL);
mSpace = new Space(mContext);
mSpace.setId(R.id.spacer);
mBottomLabelLayout.addView(mSpace);
}
@Test
public void testSetStacked_stackedTrue_layoutVertical() {
mBottomLabelLayout.setStacked(true);
assertThat(mBottomLabelLayout.getOrientation()).isEqualTo(LinearLayout.VERTICAL);
assertThat(mSpace.getVisibility()).isEqualTo(View.GONE);
}
@Test
public void testSetStacked_stackedFalse_layoutHorizontal() {
mBottomLabelLayout.setStacked(false);
assertThat(mBottomLabelLayout.getOrientation()).isEqualTo(LinearLayout.HORIZONTAL);
assertThat(mSpace.getVisibility()).isEqualTo(View.VISIBLE);
}
}