/*
* Copyright (C) 2006 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 android.view;
import android.content.pm.ActivityInfo;
import android.graphics.PixelFormat;
import android.os.IBinder;
import android.os.Parcel;
import android.os.Parcelable;
import android.text.TextUtils;
import android.util.Log;
/**
* The interface that apps use to talk to the window manager.
* <p>
* Use <code>Context.getSystemService(Context.WINDOW_SERVICE)</code> to get one of these.
*
* @see android.content.Context#getSystemService
* @see android.content.Context#WINDOW_SERVICE
*/
public interface WindowManager extends ViewManager {
/**
* Exception that is thrown when trying to add view whose
* {@link WindowManager.LayoutParams} {@link WindowManager.LayoutParams#token}
* is invalid.
*/
public static class BadTokenException extends RuntimeException {
public BadTokenException() {
}
public BadTokenException(String name) {
super(name);
}
}
/**
* Use this method to get the default Display object.
*
* @return default Display object
*/
public Display getDefaultDisplay();
/**
* Special variation of {@link #removeView} that immediately invokes
* the given view hierarchy's {@link View#onDetachedFromWindow()
* View.onDetachedFromWindow()} methods before returning. This is not
* for normal applications; using it correctly requires great care.
*
* @param view The view to be removed.
*/
public void removeViewImmediate(View view);
public static class LayoutParams extends ViewGroup.LayoutParams
implements Parcelable {
/**
* X position for this window. With the default gravity it is ignored.
* When using {@link Gravity#LEFT} or {@link Gravity#RIGHT} it provides
* an offset from the given edge.
*/
public int x;
/**
* Y position for this window. With the default gravity it is ignored.
* When using {@link Gravity#TOP} or {@link Gravity#BOTTOM} it provides
* an offset from the given edge.
*/
public int y;
/**
* Indicates how much of the extra space will be allocated horizontally
* to the view associated with these LayoutParams. Specify 0 if the view
* should not be stretched. Otherwise the extra pixels will be pro-rated
* among all views whose weight is greater than 0.
*/
public float horizontalWeight;
/**
* Indicates how much of the extra space will be allocated vertically
* to the view associated with these LayoutParams. Specify 0 if the view
* should not be stretched. Otherwise the extra pixels will be pro-rated
* among all views whose weight is greater than 0.
*/
public float verticalWeight;
/**
* The general type of window. There are three main classes of
* window types:
* <ul>
* <li> <strong>Application windows</strong> (ranging from
* {@link #FIRST_APPLICATION_WINDOW} to
* {@link #LAST_APPLICATION_WINDOW}) are normal top-level application
* windows. For these types of windows, the {@link #token} must be
* set to the token of the activity they are a part of (this will
* normally be done for you if {@link #token} is null).
* <li> <strong>Sub-windows</strong> (ranging from
* {@link #FIRST_SUB_WINDOW} to
* {@link #LAST_SUB_WINDOW}) are associated with another top-level
* window. For these types of windows, the {@link #token} must be
* the token of the window it is attached to.
* <li> <strong>System windows</strong> (ranging from
* {@link #FIRST_SYSTEM_WINDOW} to
* {@link #LAST_SYSTEM_WINDOW}) are special types of windows for
* use by the system for specific purposes. They should not normally
* be used by applications, and a special permission is required
* to use them.
* </ul>
*
* @see #TYPE_BASE_APPLICATION
* @see #TYPE_APPLICATION
* @see #TYPE_APPLICATION_STARTING
* @see #TYPE_APPLICATION_PANEL
* @see #TYPE_APPLICATION_MEDIA
* @see #TYPE_APPLICATION_SUB_PANEL
* @see #TYPE_APPLICATION_ATTACHED_DIALOG
* @see #TYPE_STATUS_BAR
* @see #TYPE_SEARCH_BAR
* @see #TYPE_PHONE
* @see #TYPE_SYSTEM_ALERT
* @see #TYPE_KEYGUARD
* @see #TYPE_TOAST
* @see #TYPE_SYSTEM_OVERLAY
* @see #TYPE_PRIORITY_PHONE
* @see #TYPE_STATUS_BAR_PANEL
* @see #TYPE_SYSTEM_DIALOG
* @see #TYPE_KEYGUARD_DIALOG
* @see #TYPE_SYSTEM_ERROR
* @see #TYPE_INPUT_METHOD
* @see #TYPE_INPUT_METHOD_DIALOG
*/
public int type;
/**
* Start of window types that represent normal application windows.
*/
public static final int FIRST_APPLICATION_WINDOW = 1;
/**
* Window type: an application window that serves as the "base" window
* of the overall application; all other application windows will
* appear on top of it.
*/
public static final int TYPE_BASE_APPLICATION = 1;
/**
* Window type: a normal application window. The {@link #token} must be
* an Activity token identifying who the window belongs to.
*/
public static final int TYPE_APPLICATION = 2;
/**
* Window type: special application window that is displayed while the
* application is starting. Not for use by applications themselves;
* this is used by the system to display something until the
* application can show its own windows.
*/
public static final int TYPE_APPLICATION_STARTING = 3;
/**
* End of types of application windows.
*/
public static final int LAST_APPLICATION_WINDOW = 99;
/**
* Start of types of sub-windows. The {@link #token} of these windows
* must be set to the window they are attached to. These types of
* windows are kept next to their attached window in Z-order, and their
* coordinate space is relative to their attached window.
*/
public static final int FIRST_SUB_WINDOW = 1000;
/**
* Window type: a panel on top of an application window. These windows
* appear on top of their attached window.
*/
public static final int TYPE_APPLICATION_PANEL = FIRST_SUB_WINDOW;
/**
* Window type: window for showing media (e.g. video). These windows
* are displayed behind their attached window.
*/
public static final int TYPE_APPLICATION_MEDIA = FIRST_SUB_WINDOW+1;
/**
* Window type: a sub-panel on top of an application window. These
* windows are displayed on top their attached window and any
* {@link #TYPE_APPLICATION_PANEL} panels.
*/
public static final int TYPE_APPLICATION_SUB_PANEL = FIRST_SUB_WINDOW+2;
/** Window type: like {@link #TYPE_APPLICATION_PANEL}, but layout
* of the window happens as that of a top-level window, <em>not</em>
* as a child of its container.
*/
public static final int TYPE_APPLICATION_ATTACHED_DIALOG = FIRST_SUB_WINDOW+3;
/**
* End of types of sub-windows.
*/
public static final int LAST_SUB_WINDOW = 1999;
/**
* Start of system-specific window types. These are not normally
* created by applications.
*/
public static final int FIRST_SYSTEM_WINDOW = 2000;
/**
* Window type: the status bar. There can be only one status bar
* window; it is placed at the top of the screen, and all other
* windows are shifted down so they are below it.
*/
public static final int TYPE_STATUS_BAR = FIRST_SYSTEM_WINDOW;
/**
* Window type: the search bar. There can be only one search bar
* window; it is placed at the top of the screen.
*/
public static final int TYPE_SEARCH_BAR = FIRST_SYSTEM_WINDOW+1;
/**
* Window type: phone. These are non-application windows providing
* user interaction with the phone (in particular incoming calls).
* These windows are normally placed above all applications, but behind
* the status bar.
*/
public static final int TYPE_PHONE = FIRST_SYSTEM_WINDOW+2;
/**
* Window type: system window, such as low power alert. These windows
* are always on top of application windows.
*/
public static final int TYPE_SYSTEM_ALERT = FIRST_SYSTEM_WINDOW+3;
/**
* Window type: keyguard window.
*/
public static final int TYPE_KEYGUARD = FIRST_SYSTEM_WINDOW+4;
/**
* Window type: transient notifications.
*/
public static final int TYPE_TOAST = FIRST_SYSTEM_WINDOW+5;
/**
* Window type: system overlay windows, which need to be displayed
* on top of everything else. These windows must not take input
* focus, or they will interfere with the keyguard.
*/
public static final int TYPE_SYSTEM_OVERLAY = FIRST_SYSTEM_WINDOW+6;
/**
* Window type: priority phone UI, which needs to be displayed even if
* the keyguard is active. These windows must not take input
* focus, or they will interfere with the keyguard.
*/
public static final int TYPE_PRIORITY_PHONE = FIRST_SYSTEM_WINDOW+7;
/**
* Window type: panel that slides out from the status bar
*/
public static final int TYPE_STATUS_BAR_PANEL = FIRST_SYSTEM_WINDOW+8;
/**
* Window type: panel that slides out from the status bar
*/
public static final int TYPE_SYSTEM_DIALOG = FIRST_SYSTEM_WINDOW+8;
/**
* Window type: dialogs that the keyguard shows
*/
public static final int TYPE_KEYGUARD_DIALOG = FIRST_SYSTEM_WINDOW+9;
/**
* Window type: internal system error windows, appear on top of
* everything they can.
*/
public static final int TYPE_SYSTEM_ERROR = FIRST_SYSTEM_WINDOW+10;
/**
* Window type: internal input methods windows, which appear above
* the normal UI. Application windows may be resized or panned to keep
* the input focus visible while this window is displayed.
*/
public static final int TYPE_INPUT_METHOD = FIRST_SYSTEM_WINDOW+11;
/**
* Window type: internal input methods dialog windows, which appear above
* the current input method window.
*/
public static final int TYPE_INPUT_METHOD_DIALOG= FIRST_SYSTEM_WINDOW+12;
/**
* End of types of system windows.
*/
public static final int LAST_SYSTEM_WINDOW = 2999;
/**
* Specifies what type of memory buffers should be used by this window.
* Default is normal.
*
* @see #MEMORY_TYPE_NORMAL
* @see #MEMORY_TYPE_HARDWARE
* @see #MEMORY_TYPE_GPU
* @see #MEMORY_TYPE_PUSH_BUFFERS
*/
public int memoryType;
/** Memory type: The window's surface is allocated in main memory. */
public static final int MEMORY_TYPE_NORMAL = 0;
/** Memory type: The window's surface is configured to be accessible
* by DMA engines and hardware accelerators. */
public static final int MEMORY_TYPE_HARDWARE = 1;
/** Memory type: The window's surface is configured to be accessible
* by graphics accelerators. */
public static final int MEMORY_TYPE_GPU = 2;
/** Memory type: The window's surface doesn't own its buffers and
* therefore cannot be locked. Instead the buffers are pushed to
* it through native binder calls. */
public static final int MEMORY_TYPE_PUSH_BUFFERS = 3;
/**
* Various behavioral options/flags. Default is none.
*
* @see #FLAG_BLUR_BEHIND
* @see #FLAG_DIM_BEHIND
* @see #FLAG_NOT_FOCUSABLE
* @see #FLAG_NOT_TOUCHABLE
* @see #FLAG_NOT_TOUCH_MODAL
* @see #FLAG_LAYOUT_IN_SCREEN
* @see #FLAG_DITHER
* @see #FLAG_KEEP_SCREEN_ON
* @see #FLAG_FULLSCREEN
* @see #FLAG_FORCE_NOT_FULLSCREEN
* @see #FLAG_IGNORE_CHEEK_PRESSES
*/
public int flags;
/** Window flag: everything behind this window will be dimmed.
* Use {@link #dimAmount} to control the amount of dim. */
public static final int FLAG_DIM_BEHIND = 0x00000002;
/** Window flag: blur everything behind this window. */
public static final int FLAG_BLUR_BEHIND = 0x00000004;
/** Window flag: this window won't ever get key input focus, so the
* user can not send key or other button events to it. Those will
* instead go to whatever focusable window is behind it. This flag
* will also enable {@link #FLAG_NOT_TOUCH_MODAL} whether or not that
* is explicitly set.
*
* <p>Setting this flag also implies that the window will not need to
* interact with
* a soft input method, so it will be Z-ordered and positioned
* independently of any active input method (typically this means it
* gets Z-ordered on top of the input method, so it can use the full
* screen for its content and cover the input method if needed. You
* can use {@link #FLAG_ALT_FOCUSABLE_IM} to modify this behavior. */
public static final int FLAG_NOT_FOCUSABLE = 0x00000008;
/** Window flag: this window can never receive touch events. */
public static final int FLAG_NOT_TOUCHABLE = 0x00000010;
/** Window flag: Even when this window is focusable (its
* {@link #FLAG_NOT_FOCUSABLE is not set), allow any pointer events
* outside of the window to be sent to the windows behind it. Otherwise
* it will consume all pointer events itself, regardless of whether they
* are inside of the window. */
public static final int FLAG_NOT_TOUCH_MODAL = 0x00000020;
/** Window flag: When set, if the device is asleep when the touch
* screen is pressed, you will receive this first touch event. Usually
* the first touch event is consumed by the system since the user can
* not see what they are pressing on.
*/
public static final int FLAG_TOUCHABLE_WHEN_WAKING = 0x00000040;
/** Window flag: as long as this window is visible to the user, keep
* the device's screen turned on and bright. */
public static final int FLAG_KEEP_SCREEN_ON = 0x00000080;
/** Window flag: place the window within the entire screen, ignoring
* decorations around the border (a.k.a. the status bar). The
* window must correctly position its contents to take the screen
* decoration into account. This flag is normally set for you
* by Window as described in {@link Window#setFlags}. */
public static final int FLAG_LAYOUT_IN_SCREEN = 0x00000100;
/** Window flag: allow window to extend outside of the screen. */
public static final int FLAG_LAYOUT_NO_LIMITS = 0x00000200;
/** Window flag: Hide all screen decorations (e.g. status bar) while
* this window is displayed. This allows the window to use the entire
* display space for itself -- the status bar will be hidden when
* an app window with this flag set is on the top layer. */
public static final int FLAG_FULLSCREEN = 0x00000400;
/** Window flag: Override {@link #FLAG_FULLSCREEN and force the
* screen decorations (such as status bar) to be shown. */
public static final int FLAG_FORCE_NOT_FULLSCREEN = 0x00000800;
/** Window flag: turn on dithering when compositing this window to
* the screen. */
public static final int FLAG_DITHER = 0x00001000;
/** Window flag: don't allow screen shots while this window is
* displayed. */
public static final int FLAG_SECURE = 0x00002000;
/** Window flag: a special mode where the layout parameters are used
* to perform scaling of the surface when it is composited to the
* screen. */
public static final int FLAG_SCALED = 0x00004000;
/** Window flag: intended for windows that will often be used when the user is
* holding the screen against their face, it will aggressively filter the event
* stream to prevent unintended presses in this situation that may not be
* desired for a particular window, when such an event stream is detected, the
* application will receive a CANCEL motion event to indicate this so applications
* can handle this accordingly by taking no action on the event
* until the finger is released. */
public static final int FLAG_IGNORE_CHEEK_PRESSES = 0x00008000;
/** Window flag: a special option only for use in combination with
* {@link #FLAG_LAYOUT_IN_SCREEN}. When requesting layout in the
* screen your window may appear on top of or behind screen decorations
* such as the status bar. By also including this flag, the window
* manager will report the inset rectangle needed to ensure your
* content is not covered by screen decorations. This flag is normally
* set for you by Window as described in {@link Window#setFlags}.*/
public static final int FLAG_LAYOUT_INSET_DECOR = 0x00010000;
/** Window flag: invert the state of {@link #FLAG_NOT_FOCUSABLE} with
* respect to how this window interacts with the current method. That
* is, if FLAG_NOT_FOCUSABLE is set and this flag is set, then the
* window will behave as if it needs to interact with the input method
* and thus be placed behind/away from it; if FLAG_NOT_FOCUSABLE is
* not set and this flag is set, then the window will behave as if it
* doesn't need to interact with the input method and can be placed
* to use more space and cover the input method.
*/
public static final int FLAG_ALT_FOCUSABLE_IM = 0x00020000;
/** Window flag: if you have set {@link #FLAG_NOT_TOUCH_MODAL}, you
* can set this flag to receive a single special MotionEvent with
* the action
* {@link MotionEvent#ACTION_OUTSIDE MotionEvent.ACTION_OUTSIDE} for
* touches that occur outside of your window. Note that you will not
* receive the full down/move/up gesture, only the location of the
* first down as an ACTION_OUTSIDE.
*/
public static final int FLAG_WATCH_OUTSIDE_TOUCH = 0x00040000;
/** Window flag: a special option intended for system dialogs. When
* this flag is set, the window will demand focus unconditionally when
* it is created.
* {@hide} */
public static final int FLAG_SYSTEM_ERROR = 0x40000000;
/**
* Given a particular set of window manager flags, determine whether
* such a window may be a target for an input method when it has
* focus. In particular, this checks the
* {@link #FLAG_NOT_FOCUSABLE} and {@link #FLAG_ALT_FOCUSABLE_IM}
* flags and returns true if the combination of the two corresponds
* to a window that needs to be behind the input method so that the
* user can type into it.
*
* @param flags The current window manager flags.
*
* @return Returns true if such a window should be behind/interact
* with an input method, false if not.
*/
public static boolean mayUseInputMethod(int flags) {
switch (flags&(FLAG_NOT_FOCUSABLE|FLAG_ALT_FOCUSABLE_IM)) {
case 0:
case FLAG_NOT_FOCUSABLE|FLAG_ALT_FOCUSABLE_IM:
return true;
}
return false;
}
/**
* Mask for {@link #softInputMode} of the bits that determine the
* desired visibility state of the soft input area for this window.
*/
public static final int SOFT_INPUT_MASK_STATE = 0x0f;
/**
* Visibility state for {@link #softInputMode}: no state has been specified.
*/
public static final int SOFT_INPUT_STATE_UNSPECIFIED = 0;
/**
* Visibility state for {@link #softInputMode}: please don't change the state of
* the soft input area.
*/
public static final int SOFT_INPUT_STATE_UNCHANGED = 1;
/**
* Visibility state for {@link #softInputMode}: please hide any soft input
* area when normally appropriate (when the user is navigating
* forward to your window).
*/
public static final int SOFT_INPUT_STATE_HIDDEN = 2;
/**
* Visibility state for {@link #softInputMode}: please always hide any
* soft input area when this window receives focus.
*/
public static final int SOFT_INPUT_STATE_ALWAYS_HIDDEN = 3;
/**
* Visibility state for {@link #softInputMode}: please show the soft
* input area when normally appropriate (when the user is navigating
* forward to your window).
*/
public static final int SOFT_INPUT_STATE_VISIBLE = 4;
/**
* Visibility state for {@link #softInputMode}: please always make the
* soft input area visible when this window receives input focus.
*/
public static final int SOFT_INPUT_STATE_ALWAYS_VISIBLE = 5;
/**
* Mask for {@link #softInputMode} of the bits that determine the
* way that the window should be adjusted to accommodate the soft
* input window.
*/
public static final int SOFT_INPUT_MASK_ADJUST = 0xf0;
/** Adjustment option for {@link #softInputMode}: nothing specified.
* The system will try to pick one or
* the other depending on the contents of the window.
*/
public static final int SOFT_INPUT_ADJUST_UNSPECIFIED = 0x00;
/** Adjustment option for {@link #softInputMode}: set to allow the
* window to be resized when an input
* method is shown, so that its contents are not covered by the input
* method. This can <em>not<em> be combined with
* {@link #SOFT_INPUT_ADJUST_PAN}; if
* neither of these are set, then the system will try to pick one or
* the other depending on the contents of the window.
*/
public static final int SOFT_INPUT_ADJUST_RESIZE = 0x10;
/** Adjustment option for {@link #softInputMode}: set to have a window
* pan when an input method is
* shown, so it doesn't need to deal with resizing but just panned
* by the framework to ensure the current input focus is visible. This
* can <em>not<em> be combined with {@link #SOFT_INPUT_ADJUST_RESIZE}; if
* neither of these are set, then the system will try to pick one or
* the other depending on the contents of the window.
*/
public static final int SOFT_INPUT_ADJUST_PAN = 0x20;
/**
* Bit for {@link #softInputMode}: set when the user has navigated
* forward to the window. This is normally set automatically for
* you by the system, though you may want to set it in certain cases
* when you are displaying a window yourself. This flag will always
* be cleared automatically after the window is displayed.
*/
public static final int SOFT_INPUT_IS_FORWARD_NAVIGATION = 0x100;
/**
* Desired operating mode for any soft input area. May any combination
* of:
*
* <ul>
* <li> One of the visibility states
* {@link #SOFT_INPUT_STATE_UNSPECIFIED}, {@link #SOFT_INPUT_STATE_UNCHANGED},
* {@link #SOFT_INPUT_STATE_HIDDEN}, {@link #SOFT_INPUT_STATE_ALWAYS_VISIBLE}, or
* {@link #SOFT_INPUT_STATE_VISIBLE}.
* <li> One of the adjustment options
* {@link #SOFT_INPUT_ADJUST_UNSPECIFIED},
* {@link #SOFT_INPUT_ADJUST_RESIZE}, or
* {@link #SOFT_INPUT_ADJUST_PAN}.
*/
public int softInputMode;
/**
* Placement of window within the screen as per {@link Gravity}
*
* @see Gravity
*/
public int gravity;
/**
* The horizontal margin, as a percentage of the container's width,
* between the container and the widget.
*/
public float horizontalMargin;
/**
* The vertical margin, as a percentage of the container's height,
* between the container and the widget.
*/
public float verticalMargin;
/**
* The desired bitmap format. May be one of the constants in
* {@link android.graphics.PixelFormat}. Default is OPAQUE.
*/
public int format;
/**
* A style resource defining the animations to use for this window.
* This must be a system resource; it can not be an application resource
* because the window manager does not have access to applications.
*/
public int windowAnimations;
/**
* An alpha value to apply to this entire window.
* An alpha of 1.0 means fully opaque and 0.0 means fully transparent
*/
public float alpha = 1.0f;
/**
* When {@link #FLAG_DIM_BEHIND} is set, this is the amount of dimming
* to apply. Range is from 1.0 for completely opaque to 0.0 for no
* dim.
*/
public float dimAmount = 1.0f;
/**
* This can be used to override the user's preferred brightness of
* the screen. A value of less than 0, the default, means to use the
* preferred screen brightness. 0 to 1 adjusts the brightness from
* dark to full bright.
*/
public float screenBrightness = -1.0f;
/**
* Identifier for this window. This will usually be filled in for
* you.
*/
public IBinder token = null;
/**
* Name of the package owning this window.
*/
public String packageName = null;
/**
* Specific orientation value for a window.
* May be any of the same values allowed
* for {@link android.content.pm.ActivityInfo#screenOrientation}.
* If not set, a default value of
* {@link android.content.pm.ActivityInfo#SCREEN_ORIENTATION_UNSPECIFIED}
* will be used.
*/
public int screenOrientation = ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;
public LayoutParams() {
super(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
type = TYPE_APPLICATION;
format = PixelFormat.OPAQUE;
}
public LayoutParams(int _type) {
super(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
type = _type;
format = PixelFormat.OPAQUE;
}
public LayoutParams(int _type, int _flags) {
super(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
type = _type;
flags = _flags;
format = PixelFormat.OPAQUE;
}
public LayoutParams(int _type, int _flags, int _format) {
super(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
type = _type;
flags = _flags;
format = _format;
}
public LayoutParams(int w, int h, int _type, int _flags, int _format) {
super(w, h);
type = _type;
flags = _flags;
format = _format;
}
public LayoutParams(int w, int h, int xpos, int ypos, int _type,
int _flags, int _format) {
super(w, h);
x = xpos;
y = ypos;
type = _type;
flags = _flags;
format = _format;
}
public final void setTitle(CharSequence title) {
if (null == title)
title = "";
mTitle = TextUtils.stringOrSpannedString(title);
}
public final CharSequence getTitle() {
return mTitle;
}
public int describeContents() {
return 0;
}
public void writeToParcel(Parcel out, int parcelableFlags) {
out.writeInt(width);
out.writeInt(height);
out.writeInt(x);
out.writeInt(y);
out.writeInt(type);
out.writeInt(memoryType);
out.writeInt(flags);
out.writeInt(softInputMode);
out.writeInt(gravity);
out.writeFloat(horizontalMargin);
out.writeFloat(verticalMargin);
out.writeInt(format);
out.writeInt(windowAnimations);
out.writeFloat(alpha);
out.writeFloat(dimAmount);
out.writeFloat(screenBrightness);
out.writeStrongBinder(token);
out.writeString(packageName);
TextUtils.writeToParcel(mTitle, out, parcelableFlags);
out.writeInt(screenOrientation);
}
public static final Parcelable.Creator<LayoutParams> CREATOR
= new Parcelable.Creator<LayoutParams>() {
public LayoutParams createFromParcel(Parcel in) {
return new LayoutParams(in);
}
public LayoutParams[] newArray(int size) {
return new LayoutParams[size];
}
};
public LayoutParams(Parcel in) {
width = in.readInt();
height = in.readInt();
x = in.readInt();
y = in.readInt();
type = in.readInt();
memoryType = in.readInt();
flags = in.readInt();
softInputMode = in.readInt();
gravity = in.readInt();
horizontalMargin = in.readFloat();
verticalMargin = in.readFloat();
format = in.readInt();
windowAnimations = in.readInt();
alpha = in.readFloat();
dimAmount = in.readFloat();
screenBrightness = in.readFloat();
token = in.readStrongBinder();
packageName = in.readString();
mTitle = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in);
screenOrientation = in.readInt();
}
public static final int LAYOUT_CHANGED = 1<<0;
public static final int TYPE_CHANGED = 1<<1;
public static final int FLAGS_CHANGED = 1<<2;
public static final int FORMAT_CHANGED = 1<<3;
public static final int ANIMATION_CHANGED = 1<<4;
public static final int DIM_AMOUNT_CHANGED = 1<<5;
public static final int TITLE_CHANGED = 1<<6;
public static final int ALPHA_CHANGED = 1<<7;
public static final int MEMORY_TYPE_CHANGED = 1<<8;
public static final int SOFT_INPUT_MODE_CHANGED = 1<<9;
public static final int SCREEN_ORIENTATION_CHANGED = 1<<10;
public static final int SCREEN_BRIGHTNESS_CHANGED = 1<<11;
public final int copyFrom(LayoutParams o) {
int changes = 0;
if (width != o.width) {
width = o.width;
changes |= LAYOUT_CHANGED;
}
if (height != o.height) {
height = o.height;
changes |= LAYOUT_CHANGED;
}
if (x != o.x) {
x = o.x;
changes |= LAYOUT_CHANGED;
}
if (y != o.y) {
y = o.y;
changes |= LAYOUT_CHANGED;
}
if (horizontalWeight != o.horizontalWeight) {
horizontalWeight = o.horizontalWeight;
changes |= LAYOUT_CHANGED;
}
if (verticalWeight != o.verticalWeight) {
verticalWeight = o.verticalWeight;
changes |= LAYOUT_CHANGED;
}
if (horizontalMargin != o.horizontalMargin) {
horizontalMargin = o.horizontalMargin;
changes |= LAYOUT_CHANGED;
}
if (verticalMargin != o.verticalMargin) {
verticalMargin = o.verticalMargin;
changes |= LAYOUT_CHANGED;
}
if (type != o.type) {
type = o.type;
changes |= TYPE_CHANGED;
}
if (memoryType != o.memoryType) {
memoryType = o.memoryType;
changes |= MEMORY_TYPE_CHANGED;
}
if (flags != o.flags) {
flags = o.flags;
changes |= FLAGS_CHANGED;
}
if (softInputMode != o.softInputMode) {
softInputMode = o.softInputMode;
changes |= SOFT_INPUT_MODE_CHANGED;
}
if (gravity != o.gravity) {
gravity = o.gravity;
changes |= LAYOUT_CHANGED;
}
if (horizontalMargin != o.horizontalMargin) {
horizontalMargin = o.horizontalMargin;
changes |= LAYOUT_CHANGED;
}
if (verticalMargin != o.verticalMargin) {
verticalMargin = o.verticalMargin;
changes |= LAYOUT_CHANGED;
}
if (format != o.format) {
format = o.format;
changes |= FORMAT_CHANGED;
}
if (windowAnimations != o.windowAnimations) {
windowAnimations = o.windowAnimations;
changes |= ANIMATION_CHANGED;
}
if (token == null) {
// NOTE: token only copied if the recipient doesn't
// already have one.
token = o.token;
}
if (packageName == null) {
// NOTE: packageName only copied if the recipient doesn't
// already have one.
packageName = o.packageName;
}
if (!mTitle.equals(o.mTitle)) {
mTitle = o.mTitle;
changes |= TITLE_CHANGED;
}
if (alpha != o.alpha) {
alpha = o.alpha;
changes |= ALPHA_CHANGED;
}
if (dimAmount != o.dimAmount) {
dimAmount = o.dimAmount;
changes |= DIM_AMOUNT_CHANGED;
}
if (screenBrightness != o.screenBrightness) {
screenBrightness = o.screenBrightness;
changes |= SCREEN_BRIGHTNESS_CHANGED;
}
if (screenOrientation != o.screenOrientation) {
screenOrientation = o.screenOrientation;
changes |= SCREEN_ORIENTATION_CHANGED;
}
return changes;
}
@Override
public String debug(String output) {
output += "Contents of " + this + ":";
Log.d("Debug", output);
output = super.debug("");
Log.d("Debug", output);
Log.d("Debug", "");
Log.d("Debug", "WindowManager.LayoutParams={title=" + mTitle + "}");
return "";
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder(256);
sb.append("WM.LayoutParams{");
sb.append("(");
sb.append(x);
sb.append(',');
sb.append(y);
sb.append(")(");
sb.append((width==FILL_PARENT?"fill":(width==WRAP_CONTENT?"wrap":width)));
sb.append('x');
sb.append((height==FILL_PARENT?"fill":(height==WRAP_CONTENT?"wrap":height)));
sb.append(")");
if (softInputMode != 0) {
sb.append(" sim=#");
sb.append(Integer.toHexString(softInputMode));
}
if (gravity != 0) {
sb.append(" gr=#");
sb.append(Integer.toHexString(gravity));
}
sb.append(" ty=");
sb.append(type);
sb.append(" fl=#");
sb.append(Integer.toHexString(flags));
sb.append(" fmt=");
sb.append(format);
if (windowAnimations != 0) {
sb.append(" wanim=0x");
sb.append(Integer.toHexString(windowAnimations));
}
if (screenOrientation != ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED) {
sb.append(" or=");
sb.append(screenOrientation);
}
sb.append('}');
return sb.toString();
}
private CharSequence mTitle = "";
}
}
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