private void dragView(int x, int y) {
if (mRemoveMode == SLIDE) {
float alpha = 1.0f;
int width = mDragView.getWidth();
if (x > width / 2) {
alpha = ((float) (width - x)) / (width / 2);
}
mWindowParams.alpha = alpha;
}
if (mRemoveMode == FLING || mRemoveMode == TRASH) {
mWindowParams.x = x - mDragPointX + mXOffset;
} else {
mWindowParams.x = 0;
}
mWindowParams.y = y - mDragPointY + mYOffset;
mWindowManager.updateViewLayout(mDragView, mWindowParams);
if (mTrashcan != null) {
int width = mDragView.getWidth();
if (y > getHeight() * 3 / 4) {
mTrashcan.setLevel(2);
} else if (width > 0 && x > width / 4) {
mTrashcan.setLevel(1);
} else {
mTrashcan.setLevel(0);
}
}
}
/** 画面サイズから自位置を決定します。 */
private void updateViewLayout() {
cancelAnimation();
// 前の画面座標を保存
final int oldScreenHeight = mMetrics.heightPixels;
final int oldScreenWidth = mMetrics.widthPixels;
final int oldPositionLimitWidth = mPositionLimitRect.width();
final int oldPositionLimitHeight = mPositionLimitRect.height();
// 新しい座標情報に切替
mWindowManager.getDefaultDisplay().getMetrics(mMetrics);
final int width = getMeasuredWidth();
final int height = getMeasuredHeight();
final int newScreenWidth = mMetrics.widthPixels;
final int newScreenHeight = mMetrics.heightPixels;
// 移動範囲の設定
mMoveLimitRect.set(-width, -height * 2, newScreenWidth + width, newScreenHeight + height);
mPositionLimitRect.set(
-mOverMargin,
0,
newScreenWidth - width + mOverMargin,
newScreenHeight - mStatusBarHeight - height);
// 縦横切替の場合
if (oldScreenWidth != newScreenWidth || oldScreenHeight != newScreenHeight) {
// 画面端に移動する場合は現在の位置から左右端を設定
if (mMoveDirection == FloatingViewManager.MOVE_DIRECTION_DEFAULT) {
// 右半分にある場合
if (mParams.x > (newScreenWidth - width) / 2) {
mParams.x = mPositionLimitRect.right;
}
// 左半分にある場合
else {
mParams.x = mPositionLimitRect.left;
}
}
// 左端に移動
else if (mMoveDirection == FloatingViewManager.MOVE_DIRECTION_LEFT) {
mParams.x = mPositionLimitRect.left;
}
// 右端に移動
else if (mMoveDirection == FloatingViewManager.MOVE_DIRECTION_RIGHT) {
mParams.x = mPositionLimitRect.right;
}
// 画面端に移動しない場合は画面座標の比率から計算
else {
final int newX =
(int) (mParams.x * mPositionLimitRect.width() / (float) oldPositionLimitWidth + 0.5f);
mParams.x = Math.min(Math.max(mPositionLimitRect.left, newX), mPositionLimitRect.right);
}
// スクリーン位置の比率からY座標を設定(四捨五入)
final int newY =
(int) (mParams.y * mPositionLimitRect.height() / (float) oldPositionLimitHeight + 0.5f);
mParams.y = Math.min(Math.max(mPositionLimitRect.top, newY), mPositionLimitRect.bottom);
mWindowManager.updateViewLayout(this, mParams);
}
}
/** アニメーションの処理を行います。 */
@Override
public void handleMessage(Message msg) {
final FloatingView floatingView = mFloatingView.get();
if (floatingView == null) {
removeMessages(ANIMATION_IN_TOUCH);
return;
}
final int animationCode = msg.what;
final int animationType = msg.arg1;
final WindowManager.LayoutParams params = floatingView.mParams;
final WindowManager windowManager = floatingView.mWindowManager;
// 状態変更またはアニメーションを開始した場合の初期化
if (mIsChangeState || animationType == TYPE_FIRST) {
// 状態変更時のみアニメーション時間を使う
mStartTime = mIsChangeState ? SystemClock.uptimeMillis() : 0;
mStartX = params.x;
mStartY = params.y;
mStartedCode = animationCode;
mIsChangeState = false;
}
// 経過時間
final float elapsedTime = SystemClock.uptimeMillis() - mStartTime;
final float trackingTargetTimeRate = Math.min(elapsedTime / CAPTURE_DURATION_MILLIS, 1.0f);
// 重なっていない場合のアニメーション
if (mState == FloatingView.STATE_NORMAL) {
final float basePosition = calcAnimationPosition(trackingTargetTimeRate);
// 画面外へのオーバーを認める
final Rect moveLimitRect = floatingView.mMoveLimitRect;
// 最終的な到達点
final float targetPositionX =
Math.min(Math.max(moveLimitRect.left, (int) mTouchPositionX), moveLimitRect.right);
final float targetPositionY =
Math.min(Math.max(moveLimitRect.top, (int) mTouchPositionY), moveLimitRect.bottom);
params.x = (int) (mStartX + (targetPositionX - mStartX) * basePosition);
params.y = (int) (mStartY + (targetPositionY - mStartY) * basePosition);
windowManager.updateViewLayout(floatingView, params);
sendMessageAtTime(
newMessage(animationCode, TYPE_UPDATE),
SystemClock.uptimeMillis() + ANIMATION_REFRESH_TIME_MILLIS);
}
// 重なった場合のアニメーション
else if (mState == FloatingView.STATE_INTERSECTING) {
final float basePosition = calcAnimationPosition(trackingTargetTimeRate);
// 最終的な到達点
final float targetPositionX = mTargetPositionX - floatingView.getWidth() / 2;
final float targetPositionY = mTargetPositionY - floatingView.getHeight() / 2;
// 現在地からの移動
params.x = (int) (mStartX + (targetPositionX - mStartX) * basePosition);
params.y = (int) (mStartY + (targetPositionY - mStartY) * basePosition);
windowManager.updateViewLayout(floatingView, params);
sendMessageAtTime(
newMessage(animationCode, TYPE_UPDATE),
SystemClock.uptimeMillis() + ANIMATION_REFRESH_TIME_MILLIS);
}
}
/**
* Positions the popup window on screen. When the popup window is too tall to fit under the
* anchor, a parent scroll view is seeked and scrolled up to reclaim space. If scrolling is not
* possible or not enough, the popup window gets moved on top of the anchor.
*
* <p>The height must have been set on the layout parameters prior to calling this method.
*
* @param anchor the view on which the popup window must be anchored
* @param p the layout parameters used to display the drop down
* @return true if the popup is translated upwards to fit on screen
*/
private boolean findDropDownPosition(
View anchor, WindowManager.LayoutParams p, int xoff, int yoff) {
anchor.getLocationInWindow(mDrawingLocation);
p.x = mDrawingLocation[0] + xoff;
p.y = mDrawingLocation[1] + anchor.getMeasuredHeight() + yoff;
boolean onTop = false;
p.gravity = Gravity.LEFT | Gravity.TOP;
anchor.getLocationOnScreen(mScreenLocation);
final Rect displayFrame = new Rect();
anchor.getWindowVisibleDisplayFrame(displayFrame);
final View root = anchor.getRootView();
if (mScreenLocation[1] + anchor.getMeasuredHeight() + yoff + mPopupHeight > displayFrame.bottom
|| p.x + mPopupWidth - root.getWidth() > 0) {
// if the drop down disappears at the bottom of the screen. we try to
// scroll a parent scrollview or move the drop down back up on top of
// the edit box
int scrollX = anchor.getScrollX();
int scrollY = anchor.getScrollY();
Rect r =
new Rect(
scrollX,
scrollY,
scrollX + mPopupWidth,
scrollY + mPopupHeight + anchor.getMeasuredHeight());
anchor.requestRectangleOnScreen(r, true);
// now we re-evaluate the space available, and decide from that
// whether the pop-up will go above or below the anchor.
anchor.getLocationInWindow(mDrawingLocation);
p.x = mDrawingLocation[0] + xoff;
p.y = mDrawingLocation[1] + anchor.getMeasuredHeight() + yoff;
// determine whether there is more space above or below the anchor
anchor.getLocationOnScreen(mScreenLocation);
onTop =
(displayFrame.bottom - mScreenLocation[1] - anchor.getMeasuredHeight() - yoff)
< (mScreenLocation[1] - yoff - displayFrame.top);
if (onTop) {
p.gravity = Gravity.LEFT | Gravity.BOTTOM;
p.y = root.getHeight() - mDrawingLocation[1] - yoff;
} else {
p.y = mDrawingLocation[1] + anchor.getMeasuredHeight() + yoff;
}
}
p.gravity |= Gravity.DISPLAY_CLIP_VERTICAL;
return onTop;
}
private void initView() {
mWM = (WindowManager) mContext.getSystemService(WINDOW_SERVICE);
mTextView =
new TextView(mContext) {
@Override
protected void onDraw(android.graphics.Canvas canvas) {
int t = getTop();
int l = getLeft();
int b = getBottom();
int r = getRight();
mRect.top = t;
mRect.left = t;
mRect.right = r;
mRect.bottom = b;
canvas.drawRect(mRect, mPaint);
super.onDraw(canvas);
};
};
WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
lp.type = 2002;
// wmParams.format=1;
lp.flags |= 8;
lp.gravity = Gravity.LEFT | Gravity.TOP; // 调整悬浮窗口至左上角
// 以屏幕左上角为原点，设置x、y初始值
lp.x = 0;
lp.y = 0;
// 设置悬浮窗口长宽数据
lp.width = 300;
lp.height = 25;
mTextView.setText("");
mWM.addView(mTextView, lp);
}
/**
* Show the controller on screen. It will go away automatically after 'timeout' milliseconds of
* inactivity.
*
* @param timeout The timeout in milliseconds. Use 0 to show the controller until hide() is
* called.
*/
public void show(int timeout) {
if (!mShowing && mAnchor != null) {
setProgress();
int[] anchorpos = new int[2];
mAnchor.getLocationOnScreen(anchorpos);
WindowManager.LayoutParams p = new WindowManager.LayoutParams();
p.gravity = Gravity.TOP;
p.width = mAnchor.getWidth();
p.height = LayoutParams.WRAP_CONTENT;
p.x = 0;
p.y = anchorpos[1] + mAnchor.getHeight() - p.height;
p.format = PixelFormat.TRANSLUCENT;
p.type = WindowManager.LayoutParams.TYPE_APPLICATION_PANEL;
p.flags |= WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM;
p.token = null;
p.windowAnimations = 0; // android.R.style.DropDownAnimationDown;
mWindowManager.addView(mDecor, p);
mShowing = true;
}
updatePausePlay();
// cause the progress bar to be updated even if mShowing
// was already true. This happens, for example, if we're
// paused with the progress bar showing the user hits play.
mHandler.sendEmptyMessage(SHOW_PROGRESS);
Message msg = mHandler.obtainMessage(FADE_OUT);
if (timeout != 0) {
mHandler.removeMessages(FADE_OUT);
mHandler.sendMessageDelayed(msg, timeout);
}
}
private boolean findDropDownPosition(View anchor, android.view.WindowManager.LayoutParams p) {
anchor.getLocationOnScreen(mDrawingLocation);
p.x = mDrawingLocation[0];
p.y = mDrawingLocation[1] + anchor.getMeasuredHeight();
boolean onTop = false;
View root = anchor.getRootView();
int delta = (p.y + p.height) - root.getWindowTop() - root.getHeight();
if (delta > 0) {
if (p.y != anchor.getWindowBottom()) {
ScrollView scrollView =
(ScrollView) anchor.findParentViewOfType(android / widget / ScrollView);
if (scrollView != null) {
int bottom = anchor.getWindowBottom() + p.height;
if (bottom > scrollView.getChildAt(scrollView.getChildCount() - 1).getWindowBottom())
onTop = true;
else if (bottom > scrollView.getWindowBottom()) {
boolean enabled = scrollView.isVerticalScrollBarEnabled();
if (enabled) scrollView.setVerticalScrollBarEnabled(false);
scrollView.smoothScrollBy(0, delta);
if (enabled) scrollView.setVerticalScrollBarEnabled(enabled);
p.y -= delta;
} else {
onTop = true;
}
} else {
onTop = true;
}
} else {
onTop = true;
}
if (onTop) p.y -= anchor.getMeasuredHeight() + p.height;
}
return onTop;
}
private void startDragging(Bitmap bm, int x, int y) {
stopDragging();
mWindowParams = new WindowManager.LayoutParams();
mWindowParams.gravity = Gravity.TOP | Gravity.LEFT;
mWindowParams.x = x - mDragPointX + mXOffset;
mWindowParams.y = y - mDragPointY + mYOffset;
mWindowParams.height = WindowManager.LayoutParams.WRAP_CONTENT;
mWindowParams.width = WindowManager.LayoutParams.WRAP_CONTENT;
mWindowParams.flags =
WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
| WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
| WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
| WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
| WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS;
mWindowParams.format = PixelFormat.TRANSLUCENT;
mWindowParams.windowAnimations = 0;
Context context = getContext();
ImageView v = new ImageView(context);
// int backGroundColor = context.getResources().getColor(R.color.dragndrop_background);
v.setBackgroundColor(0x882211); // !!toa
// v.setBackgroundResource(R.drawable.playlist_tile_drag);
v.setPadding(0, 0, 0, 0);
v.setImageBitmap(bm);
mDragBitmap = bm;
mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
mWindowManager.addView(v, mWindowParams);
mDragView = v;
}
private void startDragging(Bitmap bm, int y) {
stopDragging();
mWindowParams = new WindowManager.LayoutParams();
mWindowParams.gravity = Gravity.TOP;
mWindowParams.x = 0;
mWindowParams.y = y - mDragPoint + mCoordOffset;
mWindowParams.height = WindowManager.LayoutParams.WRAP_CONTENT;
mWindowParams.width = WindowManager.LayoutParams.WRAP_CONTENT;
mWindowParams.flags =
WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
| WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
| WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
| WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN;
mWindowParams.format = PixelFormat.TRANSLUCENT;
mWindowParams.windowAnimations = 0;
ImageView v = new ImageView(getContext());
// int backGroundColor =
// getContext().getResources().getColor(R.color.dragndrop_background);
v.setBackgroundColor(dragndropBackgroundColor);
v.setImageBitmap(bm);
mDragBitmap = bm;
mWindowManager = (WindowManager) getContext().getSystemService("window");
mWindowManager.addView(v, mWindowParams);
mDragView = v;
}
@Override
protected void onPrepareDialog(int id, Dialog dialog) {
switch (id) {
case MARKERCONFIG_DIALOG:
if (markerConfigDialog != null && longTouchGeoPoint != null) {
Window window = markerConfigDialog.getWindow();
WindowManager.LayoutParams lp = window.getAttributes();
// 设置对话框初始位置为左上角
lp.gravity = Gravity.LEFT | Gravity.TOP;
// lp.x与lp.y表示相对于原始位置的偏移
// (touchX, touchY)为触屏位置坐标，坐标系以屏幕左上角为(0, 0)
lp.x = touchX;
lp.y = touchY;
// 重新设置对话框位置
window.setAttributes(lp);
markerConfigDialog.setLongTouchGeoPoint(longTouchGeoPoint);
}
break;
case README_DIALOG:
ReadmeDialog readmeDialog = (ReadmeDialog) dialog;
readmeDialog.setReadmeText(getResources().getString(R.string.overlayeventdemo_readme));
break;
default:
break;
}
super.onPrepareDialog(id, dialog);
}
private void startDragging(Bitmap bm, int x, int y) {
stopDragging();
mWindowParams = new WindowManager.LayoutParams();
mWindowParams.gravity = Gravity.TOP | Gravity.LEFT;
mWindowParams.x = x;
mWindowParams.y = y - mDragPoint + mCoordOffset;
mWindowParams.height = WindowManager.LayoutParams.WRAP_CONTENT;
mWindowParams.width = WindowManager.LayoutParams.WRAP_CONTENT;
mWindowParams.flags =
WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
| WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
| WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
| WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
| WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS;
mWindowParams.format = PixelFormat.TRANSLUCENT;
mWindowParams.windowAnimations = 0;
Context context = getContext();
ImageView v = new ImageView(context);
int backGroundColor = context.getResources().getColor(android.R.color.holo_blue_dark);
v.setAlpha((float) 0.7);
v.setBackgroundColor(backGroundColor);
v.setImageBitmap(bm);
mDragBitmap = bm;
mWindowManager = (WindowManager) context.getSystemService("window");
mWindowManager.addView(v, mWindowParams);
mDragView = v;
}
public void update(int x, int y, int width, int height) {
if (width != -1) setWidth(width);
if (height != -1) setHeight(height);
if (!isShowing() || mContentView == null) return;
android.view.WindowManager.LayoutParams p =
(android.view.WindowManager.LayoutParams) mContentView.getLayoutParams();
boolean update = false;
if (width != -1 && p.width != width) {
p.width = width;
update = true;
}
if (height != -1 && p.height != height) {
p.height = height;
update = true;
}
if (p.x != x) {
p.x = x;
update = true;
}
if (p.y != y) {
p.y = y;
update = true;
}
if (update) {
WindowManagerImpl wm = WindowManagerImpl.getDefault();
wm.updateViewLayout(mContentView, p);
}
}
public ActionSheetDialog builder() {
View view = LayoutInflater.from(context).inflate(R.layout.dt_view_actionsheet, null);
view.setMinimumWidth(display.getWidth());
sLayout_content = (ScrollView) view.findViewById(R.id.sLayout_content);
lLayout_content = (LinearLayout) view.findViewById(R.id.lLayout_content);
txt_title = (TextView) view.findViewById(R.id.txt_title);
txt_cancel = (TextView) view.findViewById(R.id.txt_cancel);
txt_cancel.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
dialog.dismiss();
}
});
dialog = new Dialog(context, R.style.ActionSheetDialogStyle);
dialog.setContentView(view);
Window dialogWindow = dialog.getWindow();
dialogWindow.setGravity(Gravity.LEFT | Gravity.BOTTOM);
WindowManager.LayoutParams lp = dialogWindow.getAttributes();
lp.x = 0;
lp.y = 0;
dialogWindow.setAttributes(lp);
return this;
}
protected Dialog onCreateDialog() {
Dialog dialog = null;
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setTitle("Chose file");
loadFileList();
if (mFileList == null) {
dialog = builder.create();
return dialog;
}
builder.setItems(
mFileList,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// mChosenFile = mFileList[which];
}
});
dialog = builder.create();
WindowManager.LayoutParams wmlp = dialog.getWindow().getAttributes();
wmlp.gravity = Gravity.TOP | Gravity.LEFT;
wmlp.x = 100;
wmlp.y = 100;
dialog = builder.show();
return dialog;
}
private synchronized void handleShow() {
if (mView != mNextView) {
// remove the old view if necessary
handleHide();
mView = mNextView;
// / M: we set hint center_horizontal and bottom in xml.
// final int gravity = mGravity;
// mParams.gravity = gravity;
// if ((gravity & Gravity.HORIZONTAL_GRAVITY_MASK)
// == Gravity.FILL_HORIZONTAL) {
// mParams.horizontalWeight = 1.0f;
// }
// if ((gravity & Gravity.VERTICAL_GRAVITY_MASK)
// == Gravity.FILL_VERTICAL) {
// mParams.verticalWeight = 1.0f;
// }
// mParams.x = mX;
// mParams.y = mY;
// mParams.verticalMargin = mVerticalMargin;
// mParams.horizontalMargin = mHorizontalMargin;
mParams.x = 0;
mParams.y = 0;
mParams.height = WindowManager.LayoutParams.MATCH_PARENT;
mParams.width = WindowManager.LayoutParams.MATCH_PARENT;
try {
if (mView.getParent() != null) {
mWM.removeView(mView);
}
mWM.addView(mView, mParams);
} catch (BadTokenException ex) {
ex.printStackTrace();
}
Util.fadeIn(mView);
}
}
public void handleShow() {
if (localLOGV)
Log.v(TAG, "HANDLE SHOW: " + this + " mView=" + mView + " mNextView=" + mNextView);
if (mView != mNextView) {
// remove the old view if necessary
handleHide();
mView = mNextView;
mWM = WindowManagerImpl.getDefault();
final int gravity = mGravity;
mParams.gravity = gravity;
if ((gravity & Gravity.HORIZONTAL_GRAVITY_MASK) == Gravity.FILL_HORIZONTAL) {
mParams.horizontalWeight = 1.0f;
}
if ((gravity & Gravity.VERTICAL_GRAVITY_MASK) == Gravity.FILL_VERTICAL) {
mParams.verticalWeight = 1.0f;
}
mParams.x = mX;
mParams.y = mY;
mParams.verticalMargin = mVerticalMargin;
mParams.horizontalMargin = mHorizontalMargin;
if (mView.getParent() != null) {
if (localLOGV) Log.v(TAG, "REMOVE! " + mView + " in " + this);
mWM.removeView(mView);
}
if (localLOGV) Log.v(TAG, "ADD! " + mView + " in " + this);
mWM.addView(mView, mParams);
trySendAccessibilityEvent();
}
}
public static void setActivitySizePos(Activity activity, int x, int y, int width, int height) {
WindowManager.LayoutParams p = activity.getWindow().getAttributes();
p.x = x;
p.y = y;
p.width = width;
p.height = height;
activity.getWindow().setAttributes(p);
}
/** 初回描画時の座標設定を行います。 */
@Override
public boolean onPreDraw() {
getViewTreeObserver().removeOnPreDrawListener(this);
// 画面端に移動しない場合は指定座標に移動
if (mMoveDirection == FloatingViewManager.MOVE_DIRECTION_NONE) {
mParams.x = mInitX;
mParams.y = mInitY;
moveTo(mInitX, mInitY, mInitX, mInitY, false);
} else {
mParams.x = 0;
mParams.y = mMetrics.heightPixels - mStatusBarHeight - getMeasuredHeight();
moveToEdge(false);
}
mIsDraggable = true;
mWindowManager.updateViewLayout(this, mParams);
return true;
}
@Override
public void onChanged(int data) {
WindowManager.LayoutParams lp =
(WindowManager.LayoutParams) getWindow().getDecorView().getLayoutParams();
lp.x = -data;
getWindow().getDecorView().setLayoutParams(lp);
textView.setText(System.currentTimeMillis() + ":" + data);
}
/** Set the dialog's position relative to the (0,0) */
public void setPositon(int xoff, int yoff) {
Window window = TurnkeyCommFinetune.this.getWindow();
WindowManager.LayoutParams lp = window.getAttributes();
lp.x = xoff;
lp.y = yoff;
this.xOff = xoff;
this.yOff = yoff;
window.setAttributes(lp);
}
private void onDrag(int x, int y) {
if (dragImageView != null) {
windowParams.alpha = 0.8f;
windowParams.x = (x - mLastX - xtox) + dragItemView.getLeft() + 8;
windowParams.y =
(y - mLastY - ytoy) + dragItemView.getTop() + (int) (45 * Configure.screenDensity);
windowManager.updateViewLayout(dragImageView, windowParams);
}
}
private void updateLayoutParamsForPosiion(
View anchor, WindowManager.LayoutParams p, int yOffset) {
measureFloater();
int measuredHeight = mPopupView.getMeasuredHeight();
int paddingBottom = mPopupView.mMarker.getPaddingBottom();
anchor.getLocationInWindow(mDrawingLocation);
p.x = 0;
p.y = mDrawingLocation[1] - measuredHeight + yOffset + paddingBottom;
p.width = screenSize.x;
p.height = measuredHeight;
}
public void show(View parent, int x, int y) {
if (isShowing() || mContentView == null) {
return;
} else {
mIsShowing = true;
android.view.WindowManager.LayoutParams p = createPopupLayout(parent.getWindowToken());
p.x = x;
p.y = y;
preparePopup(p);
invokePopup(p);
return;
}
}
/**
* @param context Context.
* @param title The title of this AlertDialog can be null .
* @param items button name list.
* @param alertDo methods call Id:Button + cancel_Button.
* @param exit Name can be null.It will be Red Color
* @return A AlertDialog
*/
public static Dialog showAlert(
final Context context,
final String title,
final String[] items,
String exit,
final OnAlertSelectId alertDo,
OnCancelListener cancelListener) {
String cancel = context.getString(R.string.app_cancel);
final Dialog dlg = new Dialog(context, R.style.MMTheme_DataSheet);
LayoutInflater inflater =
(LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
LinearLayout layout = (LinearLayout) inflater.inflate(R.layout.alert_dialog_menu_layout, null);
final int cFullFillWidth = 10000;
layout.setMinimumWidth(cFullFillWidth);
final ListView list = (ListView) layout.findViewById(R.id.content_list);
AlertAdapter adapter = new AlertAdapter(context, title, items, exit, cancel);
list.setAdapter(adapter);
list.setDividerHeight(0);
list.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if (!(title == null || title.equals("")) && position - 1 >= 0) {
alertDo.onClick(position - 1);
dlg.dismiss();
list.requestFocus();
} else {
alertDo.onClick(position);
dlg.dismiss();
list.requestFocus();
}
}
});
// set a large value put it in bottom
Window w = dlg.getWindow();
WindowManager.LayoutParams lp = w.getAttributes();
lp.x = 0;
final int cMakeBottom = -1000;
lp.y = cMakeBottom;
lp.gravity = Gravity.BOTTOM;
dlg.onWindowAttributesChanged(lp);
dlg.setCanceledOnTouchOutside(true);
if (cancelListener != null) {
dlg.setOnCancelListener(cancelListener);
}
dlg.setContentView(layout);
dlg.show();
return dlg;
}
private CIInfoPwdDialog() {
super();
// TODO Auto-generated constructor stub
setAutoDismiss(false);
password = TvPluginControler.getInstance().getCilManager().getCIPassword();
Log.i("gky", getClass().getSimpleName() + " CIInfoPwdDialog password is " + password);
super.PASSWORDSIZE = TvPluginControler.getInstance().getCilManager().getCIPasswordLength();
Log.i(
"gky",
getClass().getSimpleName() + " CIInfoPwdDialog PASSWORDSIZE is " + super.PASSWORDSIZE);
WindowManager.LayoutParams dialogParams =
new WindowManager.LayoutParams(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
dialogParams.x = 0;
dialogParams.y = 0;
this.getWindow().setAttributes(dialogParams);
passwordView =
new PasswordView(
TvContext.context,
0,
0,
edit_Weith,
edit_Height,
margin_v,
margin_h,
password,
title,
25,
30,
PASSWORDSIZE) {
public void passwordwrong(String input) {
// TODO Auto-generated method stub
this.clearPassword();
this.passwordwrongInforText();
Log.i("gky", getClass().getSimpleName() + "------>passwordwrong input is " + input);
CIInfoPwdDialog.this.dismissUI();
TvPluginControler.getInstance().getCilManager().answerEnq(input);
}
@Override
public void passwordright(String input) {
// TODO Auto-generated method stub
Log.i("gky", getClass().getSimpleName() + "----->passwordright input is " + input);
CIInfoPwdDialog.this.dismissUI();
TvPluginControler.getInstance().getCilManager().answerEnq(input);
}
};
setDialogContentView(passwordView.getlayout(), new LayoutParams(edit_Weith, edit_Height * 2));
}
@Override
public boolean onTouchEvent(MotionEvent event) {
int ea = event.getAction();
switch (ea) {
case MotionEvent.ACTION_DOWN:
lastX = (int) event.getRawX(); // 获取触摸事件触摸位置的原始X坐标
lastY = (int) event.getRawY();
break;
case MotionEvent.ACTION_MOVE:
int dx = (int) event.getRawX() - lastX;
int dy = (int) event.getRawY() - lastY;
int cx = (int) event.getX();
int cy = (int) event.getY();
if (cy > 0 && cx > 0 && cx < wl.width && cy < wl.height) {
wl.y += dy; // y小于0上移，大于0下移
wl.x += dx;
if (wl.x <= -lLeft) {
wl.x = -lLeft;
}
if (wl.x >= lRight) {
wl.x = lRight;
}
if (wl.y <= -lTop) {
wl.y = -lTop;
}
if (wl.y >= lBottom) {
wl.y = lBottom;
}
window.setAttributes(wl);
}
lastX = (int) event.getRawX();
lastY = (int) event.getRawY();
break;
case MotionEvent.ACTION_UP:
break;
}
return true;
}
public void onClick_CustomPositionDialog(View view) {
AlertDialog alertDialog =
new AlertDialog.Builder(this)
.setMessage("在任意位置显示对话框")
.setPositiveButton("确定", null)
.create();
Window window = alertDialog.getWindow();
WindowManager.LayoutParams lp = window.getAttributes();
lp.x = -20;
lp.y = -120;
window.setAttributes(lp);
alertDialog.show();
}
// move the drag view
private void drag(int x, int y) {
if (mDragView != null) {
WindowManager.LayoutParams layoutParams =
(WindowManager.LayoutParams) mDragView.getLayoutParams();
layoutParams.x = x;
layoutParams.y = y - mDragPointOffset;
WindowManager mWindowManager =
(WindowManager) getContext().getSystemService(Context.WINDOW_SERVICE);
mWindowManager.updateViewLayout(mDragView, layoutParams);
if (mDragListener != null)
mDragListener.onDrag(x, y, null); // change null to "this" when ready to use
}
}
private void drag(int x, int y) {
if (mDragView != null) {
final WindowManager.LayoutParams layoutParams =
(WindowManager.LayoutParams) mDragView.getLayoutParams();
layoutParams.x = x;
layoutParams.y = y - mDragPointOffset;
final WindowManager mWindowManager =
(WindowManager) getContext().getSystemService(Context.WINDOW_SERVICE);
mWindowManager.updateViewLayout(mDragView, layoutParams);
if (mDragListener != null) mDragListener.onDrag(x, y, this);
}
}
/**
* Actual internal method to show this dialog. Called only by {@link #considerShowing()} when all
* data requirements have been met.
*/
private void showInternal() {
mDecor = mWindow.getDecorView();
mDecor.getViewTreeObserver().addOnGlobalLayoutListener(this);
WindowManager.LayoutParams l = mWindow.getAttributes();
l.width = mScreenWidth + mShadowHoriz + mShadowHoriz;
l.height = WindowManager.LayoutParams.WRAP_CONTENT;
// Force layout measuring pass so we have baseline numbers
mDecor.measure(l.width, l.height);
final int blockHeight = mDecor.getMeasuredHeight();
l.gravity = Gravity.TOP | Gravity.LEFT;
l.x = -mShadowHoriz;
if (mAnchor.top > blockHeight) {
// Show downwards callout when enough room, aligning bottom block
// edge with top of anchor area, and adjusting to inset arrow.
showArrow(R.id.arrow_down, mAnchor.centerX());
l.y = mAnchor.top - blockHeight + mShadowVert;
l.windowAnimations = R.style.QuickContactAboveAnimation;
} else {
// Otherwise show upwards callout, aligning block top with bottom of
// anchor area, and adjusting to inset arrow.
showArrow(R.id.arrow_up, mAnchor.centerX());
l.y = mAnchor.bottom - mShadowVert;
l.windowAnimations = R.style.QuickContactBelowAnimation;
}
l.flags =
WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
| WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS;
mRequestedY = l.y;
mWindowManager.addView(mDecor, l);
mShowing = true;
mQuerying = false;
mDismissed = false;
mTrack.startAnimation(mTrackAnim);
if (TRACE_LAUNCH) {
android.os.Debug.stopMethodTracing();
Log.d(
TAG,
"Window recycled " + mWindowRecycled + " times, chiclets " + mActionRecycled + " times");
}
}
