Add more QS tiles
(only for paging prototype)
Change-Id: Ifb09e3262540a486c9ee7e83a904f96cc4e33fec
diff --git a/packages/SystemUI/src/com/android/systemui/BatteryMeterView.java b/packages/SystemUI/src/com/android/systemui/BatteryMeterView.java
old mode 100755
new mode 100644
index 95b58e5..6cb8da4
--- a/packages/SystemUI/src/com/android/systemui/BatteryMeterView.java
+++ b/packages/SystemUI/src/com/android/systemui/BatteryMeterView.java
@@ -13,82 +13,19 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-
package com.android.systemui;
-import android.animation.ArgbEvaluator;
-import android.content.BroadcastReceiver;
import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.res.Resources;
import android.content.res.TypedArray;
-import android.database.ContentObserver;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Paint;
-import android.graphics.Path;
-import android.graphics.RectF;
-import android.graphics.Typeface;
-import android.net.Uri;
-import android.os.BatteryManager;
-import android.os.Bundle;
import android.os.Handler;
-import android.provider.Settings;
import android.util.AttributeSet;
-import android.view.View;
-
+import android.widget.ImageView;
import com.android.systemui.statusbar.policy.BatteryController;
-public class BatteryMeterView extends View implements DemoMode,
- BatteryController.BatteryStateChangeCallback {
- public static final String TAG = BatteryMeterView.class.getSimpleName();
- public static final String ACTION_LEVEL_TEST = "com.android.systemui.BATTERY_LEVEL_TEST";
- public static final String SHOW_PERCENT_SETTING = "status_bar_show_battery_percent";
+public class BatteryMeterView extends ImageView implements BatteryController.BatteryStateChangeCallback {
- private static final boolean SINGLE_DIGIT_PERCENT = false;
-
- private static final int FULL = 96;
-
- private static final float BOLT_LEVEL_THRESHOLD = 0.3f; // opaque bolt below this fraction
-
- private final int[] mColors;
-
- private boolean mShowPercent;
- private float mButtonHeightFraction;
- private float mSubpixelSmoothingLeft;
- private float mSubpixelSmoothingRight;
- private final Paint mFramePaint, mBatteryPaint, mWarningTextPaint, mTextPaint, mBoltPaint;
- private float mTextHeight, mWarningTextHeight;
- private int mIconTint = Color.WHITE;
-
- private int mHeight;
- private int mWidth;
- private String mWarningString;
- private final int mCriticalLevel;
- private int mChargeColor;
- private final float[] mBoltPoints;
- private final Path mBoltPath = new Path();
-
- private final RectF mFrame = new RectF();
- private final RectF mButtonFrame = new RectF();
- private final RectF mBoltFrame = new RectF();
-
- private final Path mShapePath = new Path();
- private final Path mClipPath = new Path();
- private final Path mTextPath = new Path();
-
+ private final BatteryMeterDrawable mDrawable;
private BatteryController mBatteryController;
- private boolean mPowerSaveEnabled;
-
- private int mDarkModeBackgroundColor;
- private int mDarkModeFillColor;
-
- private int mLightModeBackgroundColor;
- private int mLightModeFillColor;
-
- private BatteryTracker mTracker = new BatteryTracker();
- private final SettingObserver mSettingObserver = new SettingObserver();
public BatteryMeterView(Context context) {
this(context, null, 0);
@@ -101,326 +38,14 @@
public BatteryMeterView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
- final Resources res = context.getResources();
TypedArray atts = context.obtainStyledAttributes(attrs, R.styleable.BatteryMeterView,
defStyle, 0);
final int frameColor = atts.getColor(R.styleable.BatteryMeterView_frameColor,
context.getColor(R.color.batterymeter_frame_color));
- TypedArray levels = res.obtainTypedArray(R.array.batterymeter_color_levels);
- TypedArray colors = res.obtainTypedArray(R.array.batterymeter_color_values);
-
- final int N = levels.length();
- mColors = new int[2*N];
- for (int i=0; i<N; i++) {
- mColors[2*i] = levels.getInt(i, 0);
- mColors[2*i+1] = colors.getColor(i, 0);
- }
- levels.recycle();
- colors.recycle();
+ mDrawable = new BatteryMeterDrawable(context, new Handler(), frameColor);
atts.recycle();
- updateShowPercent();
- mWarningString = context.getString(R.string.battery_meter_very_low_overlay_symbol);
- mCriticalLevel = mContext.getResources().getInteger(
- com.android.internal.R.integer.config_criticalBatteryWarningLevel);
- mButtonHeightFraction = context.getResources().getFraction(
- R.fraction.battery_button_height_fraction, 1, 1);
- mSubpixelSmoothingLeft = context.getResources().getFraction(
- R.fraction.battery_subpixel_smoothing_left, 1, 1);
- mSubpixelSmoothingRight = context.getResources().getFraction(
- R.fraction.battery_subpixel_smoothing_right, 1, 1);
- mFramePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
- mFramePaint.setColor(frameColor);
- mFramePaint.setDither(true);
- mFramePaint.setStrokeWidth(0);
- mFramePaint.setStyle(Paint.Style.FILL_AND_STROKE);
-
- mBatteryPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
- mBatteryPaint.setDither(true);
- mBatteryPaint.setStrokeWidth(0);
- mBatteryPaint.setStyle(Paint.Style.FILL_AND_STROKE);
-
- mTextPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
- Typeface font = Typeface.create("sans-serif-condensed", Typeface.BOLD);
- mTextPaint.setTypeface(font);
- mTextPaint.setTextAlign(Paint.Align.CENTER);
-
- mWarningTextPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
- mWarningTextPaint.setColor(mColors[1]);
- font = Typeface.create("sans-serif", Typeface.BOLD);
- mWarningTextPaint.setTypeface(font);
- mWarningTextPaint.setTextAlign(Paint.Align.CENTER);
-
- mChargeColor = context.getColor(R.color.batterymeter_charge_color);
-
- mBoltPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
- mBoltPaint.setColor(context.getColor(R.color.batterymeter_bolt_color));
- mBoltPoints = loadBoltPoints(res);
-
- mDarkModeBackgroundColor =
- context.getColor(R.color.dark_mode_icon_color_dual_tone_background);
- mDarkModeFillColor = context.getColor(R.color.dark_mode_icon_color_dual_tone_fill);
- mLightModeBackgroundColor =
- context.getColor(R.color.light_mode_icon_color_dual_tone_background);
- mLightModeFillColor = context.getColor(R.color.light_mode_icon_color_dual_tone_fill);
- }
-
- @Override
- public void onAttachedToWindow() {
- super.onAttachedToWindow();
-
- IntentFilter filter = new IntentFilter();
- filter.addAction(Intent.ACTION_BATTERY_CHANGED);
- filter.addAction(ACTION_LEVEL_TEST);
- final Intent sticky = getContext().registerReceiver(mTracker, filter);
- if (sticky != null) {
- // preload the battery level
- mTracker.onReceive(getContext(), sticky);
- }
- mBatteryController.addStateChangedCallback(this);
- getContext().getContentResolver().registerContentObserver(
- Settings.System.getUriFor(SHOW_PERCENT_SETTING), false, mSettingObserver);
- }
-
- @Override
- public void onDetachedFromWindow() {
- super.onDetachedFromWindow();
-
- getContext().unregisterReceiver(mTracker);
- mBatteryController.removeStateChangedCallback(this);
- getContext().getContentResolver().unregisterContentObserver(mSettingObserver);
- }
-
- public void setBatteryController(BatteryController batteryController) {
- mBatteryController = batteryController;
- mPowerSaveEnabled = mBatteryController.isPowerSave();
- }
-
- @Override
- public void onBatteryLevelChanged(int level, boolean pluggedIn, boolean charging) {
- // TODO: Use this callback instead of own broadcast receiver.
- }
-
- @Override
- public void onPowerSaveChanged() {
- mPowerSaveEnabled = mBatteryController.isPowerSave();
- invalidate();
- }
-
- private static float[] loadBoltPoints(Resources res) {
- final int[] pts = res.getIntArray(R.array.batterymeter_bolt_points);
- int maxX = 0, maxY = 0;
- for (int i = 0; i < pts.length; i += 2) {
- maxX = Math.max(maxX, pts[i]);
- maxY = Math.max(maxY, pts[i + 1]);
- }
- final float[] ptsF = new float[pts.length];
- for (int i = 0; i < pts.length; i += 2) {
- ptsF[i] = (float)pts[i] / maxX;
- ptsF[i + 1] = (float)pts[i + 1] / maxY;
- }
- return ptsF;
- }
-
- @Override
- protected void onSizeChanged(int w, int h, int oldw, int oldh) {
- mHeight = h;
- mWidth = w;
- mWarningTextPaint.setTextSize(h * 0.75f);
- mWarningTextHeight = -mWarningTextPaint.getFontMetrics().ascent;
- }
-
- private void updateShowPercent() {
- mShowPercent = 0 != Settings.System.getInt(getContext().getContentResolver(),
- SHOW_PERCENT_SETTING, 0);
- }
-
- private int getColorForLevel(int percent) {
-
- // If we are in power save mode, always use the normal color.
- if (mPowerSaveEnabled) {
- return mColors[mColors.length-1];
- }
- int thresh, color = 0;
- for (int i=0; i<mColors.length; i+=2) {
- thresh = mColors[i];
- color = mColors[i+1];
- if (percent <= thresh) {
-
- // Respect tinting for "normal" level
- if (i == mColors.length-2) {
- return mIconTint;
- } else {
- return color;
- }
- }
- }
- return color;
- }
-
- public void setDarkIntensity(float darkIntensity) {
- int backgroundColor = getBackgroundColor(darkIntensity);
- int fillColor = getFillColor(darkIntensity);
- mIconTint = fillColor;
- mFramePaint.setColor(backgroundColor);
- mBoltPaint.setColor(fillColor);
- mChargeColor = fillColor;
- invalidate();
- }
-
- private int getBackgroundColor(float darkIntensity) {
- return getColorForDarkIntensity(
- darkIntensity, mLightModeBackgroundColor, mDarkModeBackgroundColor);
- }
-
- private int getFillColor(float darkIntensity) {
- return getColorForDarkIntensity(
- darkIntensity, mLightModeFillColor, mDarkModeFillColor);
- }
-
- private int getColorForDarkIntensity(float darkIntensity, int lightColor, int darkColor) {
- return (int) ArgbEvaluator.getInstance().evaluate(darkIntensity, lightColor, darkColor);
- }
-
- @Override
- public void draw(Canvas c) {
- BatteryTracker tracker = mDemoMode ? mDemoTracker : mTracker;
- final int level = tracker.level;
-
- if (level == BatteryTracker.UNKNOWN_LEVEL) return;
-
- float drawFrac = (float) level / 100f;
- final int pt = getPaddingTop();
- final int pl = getPaddingLeft();
- final int pr = getPaddingRight();
- final int pb = getPaddingBottom();
- final int height = mHeight - pt - pb;
- final int width = mWidth - pl - pr;
-
- final int buttonHeight = (int) (height * mButtonHeightFraction);
-
- mFrame.set(0, 0, width, height);
- mFrame.offset(pl, pt);
-
- // button-frame: area above the battery body
- mButtonFrame.set(
- mFrame.left + Math.round(width * 0.25f),
- mFrame.top,
- mFrame.right - Math.round(width * 0.25f),
- mFrame.top + buttonHeight);
-
- mButtonFrame.top += mSubpixelSmoothingLeft;
- mButtonFrame.left += mSubpixelSmoothingLeft;
- mButtonFrame.right -= mSubpixelSmoothingRight;
-
- // frame: battery body area
- mFrame.top += buttonHeight;
- mFrame.left += mSubpixelSmoothingLeft;
- mFrame.top += mSubpixelSmoothingLeft;
- mFrame.right -= mSubpixelSmoothingRight;
- mFrame.bottom -= mSubpixelSmoothingRight;
-
- // set the battery charging color
- mBatteryPaint.setColor(tracker.plugged ? mChargeColor : getColorForLevel(level));
-
- if (level >= FULL) {
- drawFrac = 1f;
- } else if (level <= mCriticalLevel) {
- drawFrac = 0f;
- }
-
- final float levelTop = drawFrac == 1f ? mButtonFrame.top
- : (mFrame.top + (mFrame.height() * (1f - drawFrac)));
-
- // define the battery shape
- mShapePath.reset();
- mShapePath.moveTo(mButtonFrame.left, mButtonFrame.top);
- mShapePath.lineTo(mButtonFrame.right, mButtonFrame.top);
- mShapePath.lineTo(mButtonFrame.right, mFrame.top);
- mShapePath.lineTo(mFrame.right, mFrame.top);
- mShapePath.lineTo(mFrame.right, mFrame.bottom);
- mShapePath.lineTo(mFrame.left, mFrame.bottom);
- mShapePath.lineTo(mFrame.left, mFrame.top);
- mShapePath.lineTo(mButtonFrame.left, mFrame.top);
- mShapePath.lineTo(mButtonFrame.left, mButtonFrame.top);
-
- if (tracker.plugged) {
- // define the bolt shape
- final float bl = mFrame.left + mFrame.width() / 4.5f;
- final float bt = mFrame.top + mFrame.height() / 6f;
- final float br = mFrame.right - mFrame.width() / 7f;
- final float bb = mFrame.bottom - mFrame.height() / 10f;
- if (mBoltFrame.left != bl || mBoltFrame.top != bt
- || mBoltFrame.right != br || mBoltFrame.bottom != bb) {
- mBoltFrame.set(bl, bt, br, bb);
- mBoltPath.reset();
- mBoltPath.moveTo(
- mBoltFrame.left + mBoltPoints[0] * mBoltFrame.width(),
- mBoltFrame.top + mBoltPoints[1] * mBoltFrame.height());
- for (int i = 2; i < mBoltPoints.length; i += 2) {
- mBoltPath.lineTo(
- mBoltFrame.left + mBoltPoints[i] * mBoltFrame.width(),
- mBoltFrame.top + mBoltPoints[i + 1] * mBoltFrame.height());
- }
- mBoltPath.lineTo(
- mBoltFrame.left + mBoltPoints[0] * mBoltFrame.width(),
- mBoltFrame.top + mBoltPoints[1] * mBoltFrame.height());
- }
-
- float boltPct = (mBoltFrame.bottom - levelTop) / (mBoltFrame.bottom - mBoltFrame.top);
- boltPct = Math.min(Math.max(boltPct, 0), 1);
- if (boltPct <= BOLT_LEVEL_THRESHOLD) {
- // draw the bolt if opaque
- c.drawPath(mBoltPath, mBoltPaint);
- } else {
- // otherwise cut the bolt out of the overall shape
- mShapePath.op(mBoltPath, Path.Op.DIFFERENCE);
- }
- }
-
- // compute percentage text
- boolean pctOpaque = false;
- float pctX = 0, pctY = 0;
- String pctText = null;
- if (!tracker.plugged && level > mCriticalLevel && mShowPercent) {
- mTextPaint.setColor(getColorForLevel(level));
- mTextPaint.setTextSize(height *
- (SINGLE_DIGIT_PERCENT ? 0.75f
- : (tracker.level == 100 ? 0.38f : 0.5f)));
- mTextHeight = -mTextPaint.getFontMetrics().ascent;
- pctText = String.valueOf(SINGLE_DIGIT_PERCENT ? (level/10) : level);
- pctX = mWidth * 0.5f;
- pctY = (mHeight + mTextHeight) * 0.47f;
- pctOpaque = levelTop > pctY;
- if (!pctOpaque) {
- mTextPath.reset();
- mTextPaint.getTextPath(pctText, 0, pctText.length(), pctX, pctY, mTextPath);
- // cut the percentage text out of the overall shape
- mShapePath.op(mTextPath, Path.Op.DIFFERENCE);
- }
- }
-
- // draw the battery shape background
- c.drawPath(mShapePath, mFramePaint);
-
- // draw the battery shape, clipped to charging level
- mFrame.top = levelTop;
- mClipPath.reset();
- mClipPath.addRect(mFrame, Path.Direction.CCW);
- mShapePath.op(mClipPath, Path.Op.INTERSECT);
- c.drawPath(mShapePath, mBatteryPaint);
-
- if (!tracker.plugged) {
- if (level <= mCriticalLevel) {
- // draw the warning text
- final float x = mWidth * 0.5f;
- final float y = (mHeight + mWarningTextHeight) * 0.48f;
- c.drawText(mWarningString, x, y, mWarningTextPaint);
- } else if (pctOpaque) {
- // draw the percentage text
- c.drawText(pctText, pctX, pctY, mTextPaint);
- }
- }
+ setImageDrawable(mDrawable);
}
@Override
@@ -428,116 +53,37 @@
return false;
}
- private boolean mDemoMode;
- private BatteryTracker mDemoTracker = new BatteryTracker();
+ @Override
+ public void onAttachedToWindow() {
+ super.onAttachedToWindow();
+ mBatteryController.addStateChangedCallback(this);
+ mDrawable.startListening();
+ }
@Override
- public void dispatchDemoCommand(String command, Bundle args) {
- if (!mDemoMode && command.equals(COMMAND_ENTER)) {
- mDemoMode = true;
- mDemoTracker.level = mTracker.level;
- mDemoTracker.plugged = mTracker.plugged;
- } else if (mDemoMode && command.equals(COMMAND_EXIT)) {
- mDemoMode = false;
- postInvalidate();
- } else if (mDemoMode && command.equals(COMMAND_BATTERY)) {
- String level = args.getString("level");
- String plugged = args.getString("plugged");
- if (level != null) {
- mDemoTracker.level = Math.min(Math.max(Integer.parseInt(level), 0), 100);
- }
- if (plugged != null) {
- mDemoTracker.plugged = Boolean.parseBoolean(plugged);
- }
- postInvalidate();
- }
+ public void onDetachedFromWindow() {
+ super.onDetachedFromWindow();
+ mBatteryController.removeStateChangedCallback(this);
+ mDrawable.stopListening();
}
- private final class BatteryTracker extends BroadcastReceiver {
- public static final int UNKNOWN_LEVEL = -1;
-
- // current battery status
- int level = UNKNOWN_LEVEL;
- String percentStr;
- int plugType;
- boolean plugged;
- int health;
- int status;
- String technology;
- int voltage;
- int temperature;
- boolean testmode = false;
-
- @Override
- public void onReceive(Context context, Intent intent) {
- final String action = intent.getAction();
- if (action.equals(Intent.ACTION_BATTERY_CHANGED)) {
- if (testmode && ! intent.getBooleanExtra("testmode", false)) return;
-
- level = (int)(100f
- * intent.getIntExtra(BatteryManager.EXTRA_LEVEL, 0)
- / intent.getIntExtra(BatteryManager.EXTRA_SCALE, 100));
-
- plugType = intent.getIntExtra(BatteryManager.EXTRA_PLUGGED, 0);
- plugged = plugType != 0;
- health = intent.getIntExtra(BatteryManager.EXTRA_HEALTH,
- BatteryManager.BATTERY_HEALTH_UNKNOWN);
- status = intent.getIntExtra(BatteryManager.EXTRA_STATUS,
- BatteryManager.BATTERY_STATUS_UNKNOWN);
- technology = intent.getStringExtra(BatteryManager.EXTRA_TECHNOLOGY);
- voltage = intent.getIntExtra(BatteryManager.EXTRA_VOLTAGE, 0);
- temperature = intent.getIntExtra(BatteryManager.EXTRA_TEMPERATURE, 0);
-
- setContentDescription(
- context.getString(R.string.accessibility_battery_level, level));
- postInvalidate();
- } else if (action.equals(ACTION_LEVEL_TEST)) {
- testmode = true;
- post(new Runnable() {
- int curLevel = 0;
- int incr = 1;
- int saveLevel = level;
- int savePlugged = plugType;
- Intent dummy = new Intent(Intent.ACTION_BATTERY_CHANGED);
- @Override
- public void run() {
- if (curLevel < 0) {
- testmode = false;
- dummy.putExtra("level", saveLevel);
- dummy.putExtra("plugged", savePlugged);
- dummy.putExtra("testmode", false);
- } else {
- dummy.putExtra("level", curLevel);
- dummy.putExtra("plugged", incr > 0 ? BatteryManager.BATTERY_PLUGGED_AC
- : 0);
- dummy.putExtra("testmode", true);
- }
- getContext().sendBroadcast(dummy);
-
- if (!testmode) return;
-
- curLevel += incr;
- if (curLevel == 100) {
- incr *= -1;
- }
- postDelayed(this, 200);
- }
- });
- }
- }
+ @Override
+ public void onBatteryLevelChanged(int level, boolean pluggedIn, boolean charging) {
+ setContentDescription(
+ getContext().getString(R.string.accessibility_battery_level, level));
}
- private final class SettingObserver extends ContentObserver {
- public SettingObserver() {
- super(new Handler());
- }
+ @Override
+ public void onPowerSaveChanged() {
- @Override
- public void onChange(boolean selfChange, Uri uri) {
- super.onChange(selfChange, uri);
- updateShowPercent();
- postInvalidate();
- }
}
+ public void setBatteryController(BatteryController mBatteryController) {
+ this.mBatteryController = mBatteryController;
+ mDrawable.setBatteryController(mBatteryController);
+ }
+
+ public void setDarkIntensity(float f) {
+ mDrawable.setDarkIntensity(f);
+ }
}