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am 20d80a4a: Merge "Quantum notification improvements."

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* commit '20d80a4a05249fca9f4aa6c80b61a1f7a9e18dd0':
  Quantum notification improvements.
This commit is contained in:
Dan Sandler
2014-05-08 11:34:31 +00:00
committed by Android Git Automerger
parent 34a6418cba b325c80d3d
commit fea08f22de
8 changed files with 124 additions and 74 deletions
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169
core/java/android/app/Notification.java
View File

@@ -17,7 +17,7 @@
package android.app;
import com.android.internal.R;
import com.android.internal.util.LegacyNotificationUtil;
import com.android.internal.util.NotificationColorUtil;
import android.annotation.IntDef;
import android.content.Context;
@@ -28,6 +28,7 @@ import android.graphics.PorterDuff;
import android.media.AudioManager;
import android.net.Uri;
import android.os.BadParcelableException;
import android.os.Build;
import android.os.Bundle;
import android.os.Parcel;
import android.os.Parcelable;
@@ -420,6 +421,21 @@ public class Notification implements Parcelable
@Priority
public int priority;
/**
* Accent color (an ARGB integer like the constants in {@link android.graphics.Color})
* to be applied by the standard Style templates when presenting this notification.
*
* The current template design constructs a colorful header image by overlaying the
* {@link #icon} image (stenciled in white) atop a field of this color. Alpha components are
* ignored.
*/
public int color = COLOR_DEFAULT;
/**
* Special value of {@link #color} telling the system not to decorate this notification with
* any special color but instead use default colors when presenting this notification.
*/
public static final int COLOR_DEFAULT = 0; // AKA Color.TRANSPARENT
/**
* Sphere of visibility of this notification, which affects how and when the SystemUI reveals
@@ -877,6 +893,8 @@ public class Notification implements Parcelable
if (parcel.readInt() != 0) {
publicVersion = Notification.CREATOR.createFromParcel(parcel);
}
color = parcel.readInt();
}
@Override
@@ -968,6 +986,8 @@ public class Notification implements Parcelable
this.publicVersion.cloneInto(that.publicVersion, heavy);
}
that.color = this.color;
if (!heavy) {
that.lightenPayload(); // will clean out extras
}
@@ -1110,6 +1130,8 @@ public class Notification implements Parcelable
} else {
parcel.writeInt(0);
}
parcel.writeInt(color);
}
/**
@@ -1218,6 +1240,7 @@ public class Notification implements Parcelable
sb.append(Integer.toHexString(this.defaults));
sb.append(" flags=0x");
sb.append(Integer.toHexString(this.flags));
sb.append(String.format(" color=0x%08x", this.color));
sb.append(" category="); sb.append(this.category);
if (actions != null) {
sb.append(" ");
@@ -1309,9 +1332,10 @@ public class Notification implements Parcelable
private boolean mShowWhen = true;
private int mVisibility = VISIBILITY_PRIVATE;
private Notification mPublicVersion = null;
private boolean mQuantumTheme;
private final LegacyNotificationUtil mLegacyNotificationUtil;
private final NotificationColorUtil mColorUtil;
private ArrayList<String> mPeople;
private boolean mPreQuantum;
private int mColor = COLOR_DEFAULT;
/**
* Constructs a new Builder with the defaults:
@@ -1341,12 +1365,8 @@ public class Notification implements Parcelable
mPriority = PRIORITY_DEFAULT;
mPeople = new ArrayList<String>();
// TODO: Decide on targetSdk from calling app whether to use quantum theme.
mQuantumTheme = true;
// TODO: Decide on targetSdk from calling app whether to instantiate the processor at
// all.
mLegacyNotificationUtil = LegacyNotificationUtil.getInstance();
mPreQuantum = context.getApplicationInfo().targetSdkVersion < Build.VERSION_CODES.L;
mColorUtil = NotificationColorUtil.getInstance();
}
/**
@@ -1853,29 +1873,38 @@ public class Notification implements Parcelable
}
}
/**
* Sets {@link Notification#color}.
*
* @param argb The accent color to use
*
* @return The same Builder.
*/
public Builder setColor(int argb) {
mColor = argb;
return this;
}
private RemoteViews applyStandardTemplate(int resId, boolean fitIn1U) {
RemoteViews contentView = new RemoteViews(mContext.getPackageName(), resId);
boolean showLine3 = false;
boolean showLine2 = false;
int smallIconImageViewId = R.id.icon;
if (!mQuantumTheme && mPriority < PRIORITY_LOW) {
contentView.setInt(R.id.icon,
"setBackgroundResource", R.drawable.notification_template_icon_low_bg);
contentView.setInt(R.id.status_bar_latest_event_content,
"setBackgroundResource", R.drawable.notification_bg_low);
if (mPriority < PRIORITY_LOW) {
// TODO: Low priority presentation
}
if (mLargeIcon != null) {
contentView.setImageViewBitmap(R.id.icon, mLargeIcon);
processLegacyLargeIcon(mLargeIcon, contentView);
processLargeIcon(mLargeIcon, contentView);
smallIconImageViewId = R.id.right_icon;
}
if (mSmallIcon != 0) {
contentView.setImageViewResource(smallIconImageViewId, mSmallIcon);
contentView.setViewVisibility(smallIconImageViewId, View.VISIBLE);
if (mLargeIcon != null) {
processLegacySmallIcon(mSmallIcon, smallIconImageViewId, contentView);
processSmallRightIcon(mSmallIcon, smallIconImageViewId, contentView);
} else {
processLegacyLargeIcon(mSmallIcon, contentView);
processSmallIconAsLarge(mSmallIcon, contentView);
}
} else {
@@ -2035,12 +2064,12 @@ public class Notification implements Parcelable
* doesn't create quantum notifications by itself) app.
*/
private boolean isLegacy() {
return mLegacyNotificationUtil != null;
return mColorUtil != null;
}
private void processLegacyAction(Action action, RemoteViews button) {
if (isLegacy()) {
if (mLegacyNotificationUtil.isGrayscale(mContext, action.icon)) {
if (mColorUtil.isGrayscale(mContext, action.icon)) {
button.setTextViewCompoundDrawablesRelativeColorFilter(R.id.action0, 0,
mContext.getResources().getColor(
R.color.notification_action_legacy_color_filter),
@@ -2051,47 +2080,70 @@ public class Notification implements Parcelable
private CharSequence processLegacyText(CharSequence charSequence) {
if (isLegacy()) {
return mLegacyNotificationUtil.invertCharSequenceColors(charSequence);
return mColorUtil.invertCharSequenceColors(charSequence);
} else {
return charSequence;
}
}
private void processLegacyLargeIcon(int largeIconId, RemoteViews contentView) {
if (isLegacy()) {
processLegacyLargeIcon(
mLegacyNotificationUtil.isGrayscale(mContext, largeIconId),
contentView);
/**
* Apply any necessary background to smallIcons being used in the largeIcon spot.
*/
private void processSmallIconAsLarge(int largeIconId, RemoteViews contentView) {
if (!isLegacy() || mColorUtil.isGrayscale(mContext, largeIconId)) {
applyLargeIconBackground(contentView);
}
}
private void processLegacyLargeIcon(Bitmap largeIcon, RemoteViews contentView) {
if (isLegacy()) {
processLegacyLargeIcon(
mLegacyNotificationUtil.isGrayscale(largeIcon),
contentView);
/**
* Apply any necessary background to a largeIcon if it's a fake smallIcon (that is,
* if it's grayscale).
*/
// TODO: also check bounds, transparency, that sort of thing.
private void processLargeIcon(Bitmap largeIcon, RemoteViews contentView) {
if (!isLegacy() || mColorUtil.isGrayscale(largeIcon)) {
applyLargeIconBackground(contentView);
}
}
private void processLegacyLargeIcon(boolean isGrayscale, RemoteViews contentView) {
if (isLegacy() && isGrayscale) {
contentView.setInt(R.id.icon, "setBackgroundResource",
R.drawable.notification_icon_legacy_bg_inset);
}
/**
* Add a colored circle behind the largeIcon slot.
*/
private void applyLargeIconBackground(RemoteViews contentView) {
contentView.setInt(R.id.icon, "setBackgroundResource",
R.drawable.notification_icon_legacy_bg_inset);
contentView.setDrawableParameters(
R.id.icon,
true,
-1,
mColor,
PorterDuff.Mode.SRC_ATOP,
-1);
}
private void processLegacySmallIcon(int smallIconDrawableId, int smallIconImageViewId,
/**
* Recolor small icons when used in the R.id.right_icon slot.
*/
private void processSmallRightIcon(int smallIconDrawableId, int smallIconImageViewId,
RemoteViews contentView) {
if (isLegacy()) {
if (mLegacyNotificationUtil.isGrayscale(mContext, smallIconDrawableId)) {
contentView.setDrawableParameters(smallIconImageViewId, false, -1,
mContext.getResources().getColor(
R.color.notification_action_legacy_color_filter),
PorterDuff.Mode.MULTIPLY, -1);
}
if (!isLegacy() || mColorUtil.isGrayscale(mContext, smallIconDrawableId)) {
contentView.setDrawableParameters(smallIconImageViewId, false, -1,
mContext.getResources().getColor(
R.color.notification_action_legacy_color_filter),
PorterDuff.Mode.MULTIPLY, -1);
}
}
private int resolveColor() {
if (mColor == COLOR_DEFAULT) {
mColor = mContext.getResources().getColor(R.color.notification_icon_bg_color);
} else {
mColor |= 0xFF000000; // no alpha for custom colors
}
return mColor;
}
/**
* Apply the unstyled operations and return a new {@link Notification} object.
* @hide
@@ -2102,6 +2154,9 @@ public class Notification implements Parcelable
n.icon = mSmallIcon;
n.iconLevel = mSmallIconLevel;
n.number = mNumber;
n.color = resolveColor();
n.contentView = makeContentView();
n.contentIntent = mContentIntent;
n.deleteIntent = mDeleteIntent;
@@ -2207,45 +2262,31 @@ public class Notification implements Parcelable
private int getBaseLayoutResource() {
return mQuantumTheme
? R.layout.notification_template_quantum_base
: R.layout.notification_template_base;
return R.layout.notification_template_quantum_base;
}
private int getBigBaseLayoutResource() {
return mQuantumTheme
? R.layout.notification_template_quantum_big_base
: R.layout.notification_template_big_base;
return R.layout.notification_template_quantum_big_base;
}
private int getBigPictureLayoutResource() {
return mQuantumTheme
? R.layout.notification_template_quantum_big_picture
: R.layout.notification_template_big_picture;
return R.layout.notification_template_quantum_big_picture;
}
private int getBigTextLayoutResource() {
return mQuantumTheme
? R.layout.notification_template_quantum_big_text
: R.layout.notification_template_big_text;
return R.layout.notification_template_quantum_big_text;
}
private int getInboxLayoutResource() {
return mQuantumTheme
? R.layout.notification_template_quantum_inbox
: R.layout.notification_template_inbox;
return R.layout.notification_template_quantum_inbox;
}
private int getActionLayoutResource() {
return mQuantumTheme
? R.layout.notification_quantum_action
: R.layout.notification_action;
return R.layout.notification_quantum_action;
}
private int getActionTombstoneLayoutResource() {
return mQuantumTheme
? R.layout.notification_quantum_action_tombstone
: R.layout.notification_action_tombstone;
return R.layout.notification_quantum_action_tombstone;
}
}

14
core/java/com/android/internal/util/LegacyNotificationUtil.java → core/java/com/android/internal/util/NotificationColorUtil.java
View File

@@ -24,6 +24,7 @@ import android.graphics.Color;
import android.graphics.drawable.AnimationDrawable;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.VectorDrawable;
import android.text.SpannableStringBuilder;
import android.text.Spanned;
import android.text.style.TextAppearanceSpan;
@@ -38,21 +39,21 @@ import java.util.WeakHashMap;
*
* @hide
*/
public class LegacyNotificationUtil {
public class NotificationColorUtil {
private static final String TAG = "LegacyNotificationUtil";
private static final String TAG = "NotificationColorUtil";
private static final Object sLock = new Object();
private static LegacyNotificationUtil sInstance;
private static NotificationColorUtil sInstance;
private final ImageUtils mImageUtils = new ImageUtils();
private final WeakHashMap<Bitmap, Pair<Boolean, Integer>> mGrayscaleBitmapCache =
new WeakHashMap<Bitmap, Pair<Boolean, Integer>>();
public static LegacyNotificationUtil getInstance() {
public static NotificationColorUtil getInstance() {
synchronized (sLock) {
if (sInstance == null) {
sInstance = new LegacyNotificationUtil();
sInstance = new NotificationColorUtil();
}
return sInstance;
}
@@ -107,6 +108,9 @@ public class LegacyNotificationUtil {
AnimationDrawable ad = (AnimationDrawable) d;
int count = ad.getNumberOfFrames();
return count > 0 && isGrayscale(ad.getFrame(0));
} else if (d instanceof VectorDrawable) {
// We just assume you're doing the right thing if using vectors
return true;
} else {
return false;
}