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authorSunny Goyal <sunnygoyal@google.com>2015-08-15 00:10:14 (GMT)
committerSunny Goyal <sunnygoyal@google.com>2015-08-17 18:16:31 (GMT)
commitac36643be1fc6f7ef47090db73156bc4e57c68cc (patch)
tree0bf0e5cfa5e9a96583a0c2845e3c92874b9a0041
parentd21f9404da5c8cdc959b483a40876b02ced35e43 (diff)
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Updating the UI for the pending widget view
Bug: 23183034 Change-Id: I2b3f6f765a51edf75e666186650bbd3cf7b66a7a
-rw-r--r--res/values/dimens.xml4
-rw-r--r--src/com/android/launcher3/PendingAppWidgetHostView.java200
2 files changed, 125 insertions, 79 deletions
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 589d696..b9fb6e2 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -129,4 +129,8 @@
<dimen name="blur_size_click_shadow">4dp</dimen>
<dimen name="click_shadow_high_shift">2dp</dimen>
+<!-- Pending widget -->
+ <dimen name="pending_widget_min_padding">8dp</dimen>
+ <dimen name="pending_widget_elevation">2dp</dimen>
+
</resources>
diff --git a/src/com/android/launcher3/PendingAppWidgetHostView.java b/src/com/android/launcher3/PendingAppWidgetHostView.java
index 08f8e56..e8c8b8e 100644
--- a/src/com/android/launcher3/PendingAppWidgetHostView.java
+++ b/src/com/android/launcher3/PendingAppWidgetHostView.java
@@ -16,13 +16,17 @@
package com.android.launcher3;
+import android.annotation.TargetApi;
import android.content.Context;
import android.content.Intent;
import android.content.res.Resources.Theme;
import android.graphics.Bitmap;
import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.PorterDuff;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
+import android.os.Build;
import android.os.Bundle;
import android.text.Layout;
import android.text.StaticLayout;
@@ -32,6 +36,8 @@ import android.view.View;
import android.view.View.OnClickListener;
public class PendingAppWidgetHostView extends LauncherAppWidgetHostView implements OnClickListener {
+ private static final float SETUP_ICON_SIZE_FACTOR = 2f / 5;
+ private static final float MIN_SATUNATION = 0.7f;
private static Theme sPreloaderTheme;
@@ -47,13 +53,14 @@ public class PendingAppWidgetHostView extends LauncherAppWidgetHostView implemen
private Bitmap mIcon;
private Drawable mCenterDrawable;
- private Drawable mTopCornerDrawable;
+ private Drawable mSettingIconDrawable;
private boolean mDrawableSizeChanged;
private final TextPaint mPaint;
private Layout mSetupTextLayout;
+ @TargetApi(Build.VERSION_CODES.LOLLIPOP)
public PendingAppWidgetHostView(Context context, LauncherAppWidgetInfo info,
boolean disabledForSafeMode) {
super(context);
@@ -70,6 +77,10 @@ public class PendingAppWidgetHostView extends LauncherAppWidgetHostView implemen
mLauncher.getDeviceProfile().iconTextSizePx, getResources().getDisplayMetrics()));
setBackgroundResource(R.drawable.quantum_panel_dark);
setWillNotDraw(false);
+
+ if (Utilities.isLmpOrAbove()) {
+ setElevation(getResources().getDimension(R.dimen.pending_widget_elevation));
+ }
}
@Override
@@ -124,10 +135,12 @@ public class PendingAppWidgetHostView extends LauncherAppWidgetHostView implemen
FastBitmapDrawable disabledIcon = mLauncher.createIconDrawable(mIcon);
disabledIcon.setGhostModeEnabled(true);
mCenterDrawable = disabledIcon;
- mTopCornerDrawable = null;
+ mSettingIconDrawable = null;
} else if (isReadyForClickSetup()) {
- mCenterDrawable = getResources().getDrawable(R.drawable.ic_setting);
- mTopCornerDrawable = new FastBitmapDrawable(mIcon);
+ mCenterDrawable = new FastBitmapDrawable(mIcon);
+ mSettingIconDrawable = getResources().getDrawable(R.drawable.ic_setting).mutate();
+
+ updateSettingColor();
} else {
if (sPreloaderTheme == null) {
sPreloaderTheme = getResources().newTheme();
@@ -137,13 +150,25 @@ public class PendingAppWidgetHostView extends LauncherAppWidgetHostView implemen
FastBitmapDrawable drawable = mLauncher.createIconDrawable(mIcon);
mCenterDrawable = new PreloadIconDrawable(drawable, sPreloaderTheme);
mCenterDrawable.setCallback(this);
- mTopCornerDrawable = null;
+ mSettingIconDrawable = null;
applyState();
}
mDrawableSizeChanged = true;
}
}
+ private void updateSettingColor() {
+ int color = Utilities.findDominantColorByHue(mIcon, 20);
+ // Make the dominant color bright.
+ float[] hsv = new float[3];
+ Color.colorToHSV(color, hsv);
+ hsv[1] = Math.min(hsv[1], MIN_SATUNATION);
+ hsv[2] = 1;
+ color = Color.HSVToColor(hsv);
+
+ mSettingIconDrawable.setColorFilter(color, PorterDuff.Mode.SRC_IN);
+ }
+
@Override
protected boolean verifyDrawable(Drawable who) {
return (who == mCenterDrawable) || super.verifyDrawable(who);
@@ -169,6 +194,83 @@ public class PendingAppWidgetHostView extends LauncherAppWidgetHostView implemen
&& (mInfo.restoreStatus & LauncherAppWidgetInfo.FLAG_UI_NOT_READY) != 0;
}
+ private void updateDrawableBounds() {
+ DeviceProfile grid = mLauncher.getDeviceProfile();
+ int paddingTop = getPaddingTop();
+ int paddingBottom = getPaddingBottom();
+ int paddingLeft = getPaddingLeft();
+ int paddingRight = getPaddingRight();
+
+ int minPadding = getResources()
+ .getDimensionPixelSize(R.dimen.pending_widget_min_padding);
+
+ int availableWidth = getWidth() - paddingLeft - paddingRight - 2 * minPadding;
+ int availableHeight = getHeight() - paddingTop - paddingBottom - 2 * minPadding;
+
+ if (mSettingIconDrawable == null) {
+ int outset = (mCenterDrawable instanceof PreloadIconDrawable) ?
+ ((PreloadIconDrawable) mCenterDrawable).getOutset() : 0;
+ int maxSize = grid.iconSizePx + 2 * outset;
+ int size = Math.min(maxSize, Math.min(availableWidth, availableHeight));
+
+ mRect.set(0, 0, size, size);
+ mRect.inset(outset, outset);
+ mRect.offsetTo((getWidth() - mRect.width()) / 2, (getHeight() - mRect.height()) / 2);
+ mCenterDrawable.setBounds(mRect);
+ } else {
+ float iconSize = Math.min(availableWidth, availableHeight);
+
+ // Use twice the setting size factor, as the setting is drawn at a corner and the
+ // icon is drawn in the center.
+ float settingIconScaleFactor = 1 + SETUP_ICON_SIZE_FACTOR * 2;
+ int maxSize = Math.max(availableWidth, availableHeight);
+ if (iconSize * settingIconScaleFactor > maxSize) {
+ // There is an overlap
+ iconSize = maxSize / settingIconScaleFactor;
+ }
+
+ int actualIconSize = (int) Math.min(iconSize, grid.iconSizePx);
+
+ // Recreate the setup text.
+ mSetupTextLayout = new StaticLayout(
+ getResources().getText(R.string.gadget_setup_text), mPaint, availableWidth,
+ Layout.Alignment.ALIGN_CENTER, 1, 0, true);
+ int textHeight = mSetupTextLayout.getHeight();
+
+ // Extra icon size due to the setting icon
+ float minHeightWithText = textHeight + actualIconSize * settingIconScaleFactor
+ + grid.iconDrawablePaddingPx;
+
+ int iconTop;
+ if (minHeightWithText < availableHeight) {
+ // We can draw the text as well
+ iconTop = (getHeight() - textHeight -
+ grid.iconDrawablePaddingPx - actualIconSize) / 2;
+
+ } else {
+ // The text will not fit. Only draw the icons.
+ iconTop = (getHeight() - actualIconSize) / 2;
+ mSetupTextLayout = null;
+ }
+
+ mRect.set(0, 0, actualIconSize, actualIconSize);
+ mRect.offset((getWidth() - actualIconSize) / 2, iconTop);
+ mCenterDrawable.setBounds(mRect);
+
+ mRect.left = paddingLeft + minPadding;
+ mRect.right = mRect.left + (int) (SETUP_ICON_SIZE_FACTOR * actualIconSize);
+ mRect.top = paddingTop + minPadding;
+ mRect.bottom = mRect.top + (int) (SETUP_ICON_SIZE_FACTOR * actualIconSize);
+ mSettingIconDrawable.setBounds(mRect);
+
+ if (mSetupTextLayout != null) {
+ // Set up position for dragging the text
+ mRect.left = paddingLeft + minPadding;
+ mRect.top = mCenterDrawable.getBounds().bottom + grid.iconDrawablePaddingPx;
+ }
+ }
+ }
+
@Override
protected void onDraw(Canvas canvas) {
if (mCenterDrawable == null) {
@@ -176,81 +278,21 @@ public class PendingAppWidgetHostView extends LauncherAppWidgetHostView implemen
return;
}
- DeviceProfile grid = mLauncher.getDeviceProfile();
- if (mTopCornerDrawable == null) {
- if (mDrawableSizeChanged) {
- int outset = (mCenterDrawable instanceof PreloadIconDrawable) ?
- ((PreloadIconDrawable) mCenterDrawable).getOutset() : 0;
- int maxSize = grid.iconSizePx + 2 * outset;
- int size = Math.min(maxSize, Math.min(
- getWidth() - getPaddingLeft() - getPaddingRight(),
- getHeight() - getPaddingTop() - getPaddingBottom()));
-
- mRect.set(0, 0, size, size);
- mRect.inset(outset, outset);
- mRect.offsetTo((getWidth() - mRect.width()) / 2, (getHeight() - mRect.height()) / 2);
- mCenterDrawable.setBounds(mRect);
- mDrawableSizeChanged = false;
- }
- mCenterDrawable.draw(canvas);
- } else {
- // Draw the top corner icon and "Setup" text is possible
- if (mDrawableSizeChanged) {
- int iconSize = grid.iconSizePx;
- int paddingTop = getPaddingTop();
- int paddingBottom = getPaddingBottom();
- int paddingLeft = getPaddingLeft();
- int paddingRight = getPaddingRight();
-
- int availableWidth = getWidth() - paddingLeft - paddingRight;
- int availableHeight = getHeight() - paddingTop - paddingBottom;
-
- // Recreate the setup text.
- mSetupTextLayout = new StaticLayout(
- getResources().getText(R.string.gadget_setup_text), mPaint, availableWidth,
- Layout.Alignment.ALIGN_CENTER, 1, 0, true);
- if (mSetupTextLayout.getLineCount() == 1) {
- // The text fits in a single line. No need to draw the setup icon.
- int size = Math.min(iconSize, Math.min(availableWidth,
- availableHeight - mSetupTextLayout.getHeight()));
- mRect.set(0, 0, size, size);
- mRect.offsetTo((getWidth() - mRect.width()) / 2,
- (getHeight() - mRect.height() - mSetupTextLayout.getHeight()
- - grid.iconDrawablePaddingPx) / 2);
-
- mTopCornerDrawable.setBounds(mRect);
-
- // Update left and top to indicate the position where the text will be drawn.
- mRect.left = paddingLeft;
- mRect.top = mRect.bottom + grid.iconDrawablePaddingPx;
- } else {
- // The text can't be drawn in a single line. Draw a setup icon instead.
- mSetupTextLayout = null;
- int size = Math.min(iconSize, Math.min(
- getWidth() - paddingLeft - paddingRight,
- getHeight() - paddingTop - paddingBottom));
- mRect.set(0, 0, size, size);
- mRect.offsetTo((getWidth() - mRect.width()) / 2, (getHeight() - mRect.height()) / 2);
- mCenterDrawable.setBounds(mRect);
-
- size = Math.min(size / 2,
- Math.max(mRect.top - paddingTop, mRect.left - paddingLeft));
- mTopCornerDrawable.setBounds(paddingLeft, paddingTop,
- paddingLeft + size, paddingTop + size);
- }
- mDrawableSizeChanged = false;
- }
+ if (mDrawableSizeChanged) {
+ updateDrawableBounds();
+ mDrawableSizeChanged = false;
+ }
- if (mSetupTextLayout == null) {
- mCenterDrawable.draw(canvas);
- mTopCornerDrawable.draw(canvas);
- } else {
- canvas.save();
- canvas.translate(mRect.left, mRect.top);
- mSetupTextLayout.draw(canvas);
- canvas.restore();
- mTopCornerDrawable.draw(canvas);
- }
+ mCenterDrawable.draw(canvas);
+ if (mSettingIconDrawable != null) {
+ mSettingIconDrawable.draw(canvas);
}
+ if (mSetupTextLayout != null) {
+ canvas.save();
+ canvas.translate(mRect.left, mRect.top);
+ mSetupTextLayout.draw(canvas);
+ canvas.restore();
+ }
+
}
}