Java Window类代码示例

import wei.mark.standout.ui.Window; //导入依赖的package包/类
@Override
public StandOutLayoutParams getParams(int id, Window window) {
    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
    String s = prefs.getString("_id" + id, "");
    try {
        if (!s.equals("")) {
            int x = Integer.parseInt(s.split(",")[0]);
            int y = Integer.parseInt(s.split(",")[1]);
            int w = Math.max((int) pxFromDp(120), Integer.parseInt(s.split(",")[2]));
            int h = Math.max((int) pxFromDp(120), Integer.parseInt(s.split(",")[3]));
            return new StandOutLayoutParams(id, w, h, x, y, (int) pxFromDp(120), (int) pxFromDp(120));
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return new StandOutLayoutParams(id, (int) pxFromDp(150), (int) pxFromDp(150), StandOutLayoutParams.CENTER, StandOutLayoutParams.CENTER, (int) pxFromDp(120), (int) pxFromDp(120));
}
 

import wei.mark.standout.ui.Window; //导入依赖的package包/类
/**
 * Bring the window corresponding to this id in front of all other windows.
 * The window may flicker as it is removed and restored by the system.
 *
 * @param id The id of the window to bring to the front.
 */
public final synchronized void bringToFront(int id) {
    Window window = getWindow(id);
    if (window == null) {
        throw new IllegalArgumentException("Tried to bringToFront(" + id + ") a null window.");
    }
    StandOutLayoutParams params = window.getLayoutParams();
    // remove from window manager then add back
    try {
        mWindowManager.removeView(window);
        mWindowManager.addView(window, params);
        inFront = window.id;
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}
 

import wei.mark.standout.ui.Window; //导入依赖的package包/类
/**
 * Request focus for the window corresponding to this id. A maximum of one
 * window can have focus, and that window will receive all key events,
 * including Back and Menu.
 *
 * @param id The id of the window.
 * @return True if focus changed successfully, false if it failed.
 */
public final synchronized boolean focus(int id) {
    try {
        // check if that window is focusable
        final Window window = getWindow(id);
        if (window == null) {
            throw new IllegalArgumentException("Tried to focus(" + id + ") a null window.");
        }

        if (!Utils.isSet(window.flags, StandOutFlags.FLAG_WINDOW_FOCUSABLE_DISABLE)) {
            // remove focus from previously focused window
            if (sFocusedWindow != null) {
                unfocus(sFocusedWindow);
            }

            return window.onFocus(true);
        }
    } catch (Exception e) {

    }
    return false;
}
 

import wei.mark.standout.ui.Window; //导入依赖的package包/类
/**
 * Request focus for the window corresponding to this id. A maximum of one
 * window can have focus, and that window will receive all key events,
 * including Back and Menu.
 * 
 * @param id
 *            The id of the window.
 * @return True if focus changed successfully, false if it failed.
 */
public final synchronized boolean focus(int id) {
	// check if that window is focusable
	final Window window = getWindow(id);
	if (window == null) {
		throw new IllegalArgumentException("Tried to focus(" + id
				+ ") a null window.");
	}

	if (!Utils.isSet(window.flags,
			StandOutFlags.FLAG_WINDOW_FOCUSABLE_DISABLE)) {
		// remove focus from previously focused window
		if (sFocusedWindow != null) {
			unfocus(sFocusedWindow);
		}

		return window.onFocus(true);
	}

	return false;
}
 

import wei.mark.standout.ui.Window; //导入依赖的package包/类
@Override
public void onReceiveData(int id, int requestCode, Bundle data,
		Class<? extends StandOutWindow> fromCls, int fromId) {
	// receive data from WidgetsWindow's button press
	// to show off the data sending framework
	switch (requestCode) {
		case WidgetsWindow.DATA_CHANGED_TEXT:
			Window window = getWindow(id);
			if (window == null) {
				String errorText = String.format(Locale.US,
						"%s received data but Window id: %d is not open.",
						getAppName(), id);
				Toast.makeText(this, errorText, Toast.LENGTH_SHORT).show();
				return;
			}
			String changedText = data.getString("changedText");
			TextView status = (TextView) window.findViewById(R.id.id);
			status.setTextSize(20);
			status.setText("Received data from WidgetsWindow: "
					+ changedText);
			break;
		default:
			Log.d("MultiWindow", "Unexpected data received.");
			break;
	}
}
 

import wei.mark.standout.ui.Window; //导入依赖的package包/类
@Override
public StandOutLayoutParams getParams(int id, Window window) {
	if (APP_SELECTOR_ID == id) {
		return new StandOutLayoutParams(id, 400,
				StandOutLayoutParams.FILL_PARENT,
				StandOutLayoutParams.CENTER, StandOutLayoutParams.TOP);
	} else {
		FolderModel folder = mFolders.get(id);
		int width = folder.width;
		int height = folder.height;

		if (width == 0) {
			width = 400;
		}
		if (height == 0) {
			height = 400;
		}
		return new StandOutLayoutParams(id, width, height, 50, 50);
	}
}
 

import wei.mark.standout.ui.Window; //导入依赖的package包/类
@Override
public StandOutLayoutParams getParams(int id, Window window) {
	SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
	String s = prefs.getString("_id" + id, "");
	try {
		if (!s.equals("")) {
			int x = Integer.parseInt(s.split(",")[0]);
			int y = Integer.parseInt(s.split(",")[1]);
			int w = Math.max((int) pxFromDp(120), Integer.parseInt(s.split(",")[2]));
			int h = Math.max((int) pxFromDp(120), Integer.parseInt(s.split(",")[3]));
			return new StandOutLayoutParams(id, w, h, x, y, (int) pxFromDp(120), (int) pxFromDp(120));
		}
	} catch (Exception e) {
		e.printStackTrace();
	}
	return new StandOutLayoutParams(id, (int) pxFromDp(150), (int) pxFromDp(150), StandOutLayoutParams.CENTER, StandOutLayoutParams.CENTER, (int) pxFromDp(120), (int) pxFromDp(120));
}
 

import wei.mark.standout.ui.Window; //导入依赖的package包/类
@Override
public boolean onDoubleTap(int id, Window window, MotionEvent event) {
    Set<Integer> ids = StandOutWindow.sWindowCache.getCacheIds(FloatingWidget.class);
    for (int i: ids)
    {
        if (i != FLOAT_UNIQUE_ID)
        {
            //Send data to the Floating Widget service to restore the hidden Widgets
            getStandOutContext().sendData(FLOAT_UNIQUE_ID,FloatingWidget.class,i,0,null);
            IS_MINIMIZED = false;
            break;
        }
    }
    stopSelf();
    return super.onDoubleTap(id, window, event);
}
 

import wei.mark.standout.ui.Window; //导入依赖的package包/类
/**
 * Request focus for the window corresponding to this id. A maximum of one
 * window can have focus, and that window will receive all key events,
 * including Back and Menu.
 * 
 * @param id
 *            The id of the window.
 * @return True if focus changed successfully, false if it failed.
 */
public final synchronized boolean focus(int id) {
	try {
		// check if that window is focusable
		final Window window = getWindow(id);
		if (window == null) {
			throw new IllegalArgumentException("Tried to focus(" + id + ") a null window.");
		}

		if (!Utils.isSet(window.flags, StandOutFlags.FLAG_WINDOW_FOCUSABLE_DISABLE)) {
			// remove focus from previously focused window
			if (sFocusedWindow != null) {
				unfocus(sFocusedWindow);
			}

			return window.onFocus(true);
		}
	} catch (Exception e) {

	}
	return false;
}
 

import wei.mark.standout.ui.Window; //导入依赖的package包/类
@Override
public boolean onKeyEvent(int id, Window window, KeyEvent event) {
    if ((event.getKeyCode() == KeyEvent.KEYCODE_VOLUME_UP && event.getRepeatCount() <= 2))
    {
        alpha += 0.10f;
        if(alpha > 1)alpha=1.0f;
        // ? change alpha values below HoneyComb
    }
    else if(event.getKeyCode() == KeyEvent.KEYCODE_VOLUME_DOWN && event.getRepeatCount() <= 2)
    {
        alpha -= 0.10f;
        if(alpha < 0.30f)alpha=0.30f;
        // ? change alpha values below HoneyComb
    }
    return super.onKeyEvent(id, window, event);
}
 

import wei.mark.standout.ui.Window; //导入依赖的package包/类
@Override
public StandOutLayoutParams getParams(int id, Window window) {
	/*
	 * return new StandOutLayoutParams(id, 200, 200,
	 * StandOutLayoutParams.CENTER, StandOutLayoutParams.CENTER);
	 */

	WindowManager win = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
	Display display = win.getDefaultDisplay();
	@SuppressWarnings("deprecation")
	int width = display.getWidth();
	@SuppressWarnings({ "deprecation", "unused" })
	int height = display.getHeight();

	return new StandOutLayoutParams(id, width * 7 / 8,
			StandOutLayoutParams.WRAP_CONTENT, StandOutLayoutParams.CENTER,
			StandOutLayoutParams.TOP + 20);
}
 

import wei.mark.standout.ui.Window; //导入依赖的package包/类
/**
 * Changes the stickies to transparent when unfocused (commented out)
 */
@Override
public boolean onFocusChange(int id, Window window, boolean focus) {
    if (focus) {
        window.findViewById(R.id.body).getBackground().setAlpha(255);
        window.findViewById(R.id.window).getBackground().setAlpha(100);
        window.findViewById(R.id.titlebar).getBackground().setAlpha(255);
    } else {
        window.findViewById(R.id.body).getBackground().setAlpha(160);
        window.findViewById(R.id.window).getBackground().setAlpha(80);
        window.findViewById(R.id.titlebar).getBackground().setAlpha(160);
    }
    return false;
}
 

import wei.mark.standout.ui.Window; //导入依赖的package包/类
public void save() {
    new Thread(new Runnable() {

        @Override
        public void run() {
            try {
                SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
                SharedPreferences.Editor editor = prefs.edit();
                File sdcard = Environment.getExternalStorageDirectory();
                File dir = new File(sdcard.getAbsolutePath() + "/FloatingStickies/");
                dir.mkdirs();
                for (int id : getExistingIds()) {
                    String text = getWindow(id).getText();
                    if (text.length() > 0) {
                        File file = new File(dir, "sticky" + id + ".txt");
                        Window window = getWindow(id);
                        int x = window.getLayoutParams().x;
                        if (x <= 0) {
                            editor.putString("_id" + id, x + "," + window.getLayoutParams().y + "," + window.dockW + "," + window.dockH + "," + file.getAbsolutePath()).commit();
                        } else {
                            editor.putString("_id" + id, x + "," + window.getLayoutParams().y + "," + window.getWidth() + "," + window.getHeight() + "," + file.getAbsolutePath()).commit();
                        }
                        FileOutputStream f = new FileOutputStream(file);
                        f.write(text.getBytes());
                        f.flush();
                        f.close();

                    }
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
        }

    }).start();
}
 

import wei.mark.standout.ui.Window; //导入依赖的package包/类
/**
 * Change the title of the window, if such a title exists. A title exists if
 * {@link StandOutFlags#FLAG_DECORATION_SYSTEM} is set, or if your own view
 * contains a TextView with id R.id.title.
 *
 * @param id   The id of the window.
 * @param text The new title.
 */
public final void setTitle(int id, String text) {
    Window window = getWindow(id);
    if (window != null) {
        // View title = window.findViewById(R.id.title);
        // if (title instanceof TextView) {
        // ((TextView) title).setText(text);
        // }
    }
}
 

import wei.mark.standout.ui.Window; //导入依赖的package包/类
/**
 * Change the icon of the window, if such a icon exists. A icon exists if
 * {@link StandOutFlags#FLAG_DECORATION_SYSTEM} is set, or if your own view
 * contains a TextView with id R.id.window_icon.
 *
 * @param id          The id of the window.
 * @param drawableRes The new icon.
 */
public final void setIcon(int id, int drawableRes) {
    Window window = getWindow(id);
    if (window != null) {
        // View icon = window.findViewById(R.id.window_icon);
        // if (icon instanceof ImageView) {
        // ((ImageView) icon).setImageResource(drawableRes);
        // }
    }
}