// 设置屏幕亮度[0---255]
public void setBrightnessValue(Activity activity, int brightnessValue) {
if (brightnessValue < 0) brightnessValue = 0;
if (brightnessValue > 255) brightnessValue = 255;
WindowManager.LayoutParams layoutParams = activity.getWindow().getAttributes();
layoutParams.screenBrightness = Float.valueOf(brightnessValue * (1f / 255f));
activity.getWindow().setAttributes(layoutParams);
}
public static void setCurWindowBrightness(Context context, int brightness) {
// 如果开启自动亮度，则关闭。否则，设置了亮度值也是无效的
if (IsAutoBrightness(context)) {
stopAutoBrightness(context);
}
// context转换为Activity
Activity activity = (Activity) context;
WindowManager.LayoutParams lp = activity.getWindow().getAttributes();
// 异常处理
if (brightness < 1) {
brightness = 1;
}
// 异常处理
if (brightness > 255) {
brightness = 255;
}
lp.screenBrightness = Float.valueOf(brightness) * (1f / 255f);
activity.getWindow().setAttributes(lp);
}
private void updateWindowAttributes() {
final Window window = getWindow();
final WindowManager.LayoutParams attributes = window.getAttributes();
attributes.gravity = Gravity.TOP | Gravity.CENTER_HORIZONTAL;
attributes.y = mSystemWindowsInsets.top;
window.setAttributes(attributes);
}
private void applyModalFlag(State state) {
if (state.headsUpShowing) {
mLpChanged.flags |= WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL;
} else {
mLpChanged.flags &= ~WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL;
}
}
private void setDimAmount(float alpha, float dimAmount) {
WindowManager.LayoutParams lp = getWindow().getAttributes();
lp.alpha = alpha;
lp.dimAmount = dimAmount;
getWindow().setAttributes(lp);
}
private void exit_full_screen() {
final WindowManager.LayoutParams attrs = this.getWindow().getAttributes();
attrs.flags &= (~WindowManager.LayoutParams.FLAG_FULLSCREEN);
this.getWindow().setAttributes(attrs);
this.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
}
/**
* Updates the state of the popup window, if it is currently being displayed, from the currently
* set state. This include: {@link #setClippingEnabled(boolean)}, {@link #setFocusable(boolean)},
* {@link #setIgnoreCheekPress()}, {@link #setInputMethodMode(int)}, {@link
* #setTouchable(boolean)}, and {@link #setAnimationStyle(int)}.
*/
public void update() {
if (!isShowing() || mContentView == null) {
return;
}
WindowManager.LayoutParams p = (WindowManager.LayoutParams) mPopupView.getLayoutParams();
boolean update = false;
final int newAnim = computeAnimationResource();
if (newAnim != p.windowAnimations) {
p.windowAnimations = newAnim;
update = true;
}
final int newFlags = computeFlags(p.flags);
if (newFlags != p.flags) {
p.flags = newFlags;
update = true;
}
if (update) {
mWindowManager.updateViewLayout(mPopupView, p);
}
}
public void removeNote() {
if (config.notes.size() <= 0) return;
boolean removing = false;
int noteCount = 0;
for (int i = 0; i < config.notes.size(); i++) {
SteamHUDNote note = config.notes.get(i);
if (!note.removing) {
noteCount = config.notes.size() - i - 1;
note.removing = true;
break;
} else if (i == config.notes.size() - 1) {
return;
}
}
WindowManager.LayoutParams params = (WindowManager.LayoutParams) getLayoutParams();
WindowManager wm = (WindowManager) getContext().getSystemService(Context.WINDOW_SERVICE);
params.height = (int) (74 * noteCount * config.scaleFactor) + 1;
wm.updateViewLayout(this, params);
config.hudRender.invalidate();
}
@SuppressWarnings("deprecation")
private void ErrorDialog(int icon, int title, int content, int makesur) {
final Builder builder = new AlertDialog.Builder(LoginActivity.this);
// 设置对话框的图标
builder.setIcon(icon);
// 设置对话框的标题
builder.setTitle(title);
// 设置对话框的内容
builder.setMessage(content);
// 设置对话框的"确定"按钮
builder.setNegativeButton(
makesur,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
System.out.println("IRoundU");
}
});
AlertDialog alertDialog = builder.create();
// 设置Dialog透明
Window window = alertDialog.getWindow();
WindowManager.LayoutParams lp = window.getAttributes();
// 设置透明度为0.3
lp.alpha = 0.8f;
window.setAttributes(lp);
// Dialog后面的内容会变得模糊
window.setFlags(
WindowManager.LayoutParams.FLAG_BLUR_BEHIND, WindowManager.LayoutParams.FLAG_BLUR_BEHIND);
alertDialog.show();
}
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;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
context = this;
// Params for the window.
// You can easily set the alpha and the dim behind the window from here
WindowManager.LayoutParams params = getWindow().getAttributes();
params.alpha = 0.8f; // lower than one makes it more transparent
params.dimAmount = 0f; // set it higher if you want to dim behind the window
getWindow().setAttributes(params);
// Gets the display size so that you can set the window to a percent of that
Display display = getWindowManager().getDefaultDisplay();
Point size = new Point();
display.getSize(size);
int width = size.x; // assign device display width to var width
int height = size.y; // assign device display height to var height
// set the width and height of the app window to multiples of the display dimensions
getWindow().setLayout((int) (width * .95), (int) (height * .5));
// Make sure to set your content view AFTER you have set up the window or it will crash.
setContentView(R.layout.activity_main);
}
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);
}
}
private void initializeViews() {
WindowManager.LayoutParams lpWindow = new WindowManager.LayoutParams();
lpWindow.flags = WindowManager.LayoutParams.FLAG_DIM_BEHIND;
lpWindow.dimAmount = 0.8f;
getWindow().setAttributes(lpWindow);
setContentView(R.layout.select_box_dialog);
Button.class.cast(findViewById(R.id.confirm)).setOnClickListener(confirmClickListener);
RadioGroup select_group = RadioGroup.class.cast(findViewById(R.id.select_group));
select_group.setOnCheckedChangeListener(radio_group_listener);
for (Map.Entry<Object, String> elem : select_list.entrySet()) {
RadioButton radio_button = new RadioButton(this.getContext());
radio_button.setButtonDrawable(R.drawable.ui_radio_blue);
radio_button.setText(elem.getValue());
radio_button.setId(ServerList.ServerInfo.ServerName.class.cast(elem.getKey()).ordinal());
if (checked_index == ServerList.ServerInfo.ServerName.class.cast(elem.getKey()).ordinal()) {
radio_button.setChecked(true);
}
select_group.addView(radio_button);
}
TextView.class.cast(findViewById(R.id.message)).setText(this.message);
if (this.message.equals("")) {
TextView.class.cast(findViewById(R.id.message)).setVisibility(View.GONE);
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Window window = getWindow();
// Flashlights should be bright.
WindowManager.LayoutParams params = window.getAttributes();
params.screenBrightness = WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_FULL;
// params.buttonBrightness was added in API level 8. The additional brightness is not worth the
// added code size.
// The screen will go to max brightness even without the following line, but the API doesn't
// guarantee it.
window.setAttributes(params);
window.addFlags(
// Use the power button to turn flashlight off and on, even if you have a lock screen.
WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
// We won't do anything with touch events. Don't bother sending them to us.
// Unfortunately, there is a platform bug that still exists in 4.2 (!) that causes ANRs
// if this
// flag is set.
// | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
// A flashlight that turns itself off isn't a good flashlight.
| WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
// Turn the screen on if it isn't already on when launching (e.g., from ADB).
| WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON);
}
/** 学院 */
private void showCademyDialog() {
final AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder
.setTitle("学院")
.setItems(
R.array.cademys,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// user.job = which;
// action_done();
curUser.setCademy(getResources().getStringArray(R.array.cademys)[which]);
aq.id(R.id.et_mineinfo_cademy).text(curUser.getCademy());
}
});
// builder.create().show();
WindowManager m = getWindowManager();
Display d = m.getDefaultDisplay();
AlertDialog dialog = builder.create();
dialog.show();
WindowManager.LayoutParams p = dialog.getWindow().getAttributes();
Point outSize = new Point();
d.getSize(outSize);
p.height = (int) (outSize.y * 0.6); // 高度设置为屏幕的0.6
// p.width = (int) (d.getWidth() * 0.8);
dialog.getWindow().setAttributes(p);
dialogTitleLineColor(dialog);
}
/**
* 打开单选框
*
* @param context 上下文
*/
public static AlertDialog showWaiting(Context context) {
final AlertDialog alertDialog = new AlertDialog.Builder(context).create();
alertDialog.show();
Window window = alertDialog.getWindow();
WindowManager.LayoutParams layoutParams = window.getAttributes();
layoutParams.width = WindowManager.LayoutParams.MATCH_PARENT;
layoutParams.height = WindowManager.LayoutParams.MATCH_PARENT;
window.setGravity(Gravity.CENTER);
window.setAttributes(layoutParams);
window.setContentView(R.layout.dialog_waiting);
ViewGroup background = (ViewGroup) window.findViewById(R.id.waiting_layout_background);
background.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// alertDialog.cancel();
}
});
ImageView icon = (ImageView) window.findViewById(R.id.waiting_image_icon);
final RotateAnimation animation =
new RotateAnimation(
0f, 720f, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
animation.setDuration(2000);
animation.setRepeatCount(Animation.INFINITE);
icon.startAnimation(animation);
return alertDialog;
}
protected void showErrorDialog(View view, boolean cancelable) {
if (getActivity().isFinishing()) return;
if (mErrorDialog == null) {
mErrorDialog = new AlertDialog.Builder(mContext, R.style.error_dialog).create();
mErrorDialog.setCancelable(cancelable);
mErrorDialog.setCanceledOnTouchOutside(cancelable);
}
mErrorDialog.show();
Window window = mErrorDialog.getWindow();
window.setGravity(Gravity.CENTER | Gravity.BOTTOM);
window.setContentView(view);
window.setWindowAnimations(R.style.animation_error_dialog);
int width = (int) (ScreenUtils.getScreenW(mContext) * 5 / 6f);
WindowManager.LayoutParams wmlp = window.getAttributes();
wmlp.gravity = Gravity.CENTER | Gravity.BOTTOM;
wmlp.y = 200;
window.setLayout(width, ViewGroup.LayoutParams.WRAP_CONTENT);
executor.schedule(
new Runnable() {
@Override
public void run() {
dismissErrorDialog();
}
},
5,
TimeUnit.SECONDS);
}
/**
* Prepare the popup by embedding in into a new ViewGroup if the background drawable is not null.
* If embedding is required, the layout parameters' height is mnodified to take into account the
* background's padding.
*
* @param p the layout parameters of the popup's content view
*/
private void preparePopup(WindowManager.LayoutParams p) {
if (mBackground != null) {
// when a background is available, we embed the content view
// within another view that owns the background drawable
PopupViewContainer popupViewContainer = new PopupViewContainer(mContext);
PopupViewContainer.LayoutParams listParams =
new PopupViewContainer.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT);
popupViewContainer.setBackgroundDrawable(mBackground);
popupViewContainer.addView(mContentView, listParams);
if (p.height >= 0) {
// accomodate the popup's height to take into account the
// background's padding
p.height += popupViewContainer.getPaddingTop() + popupViewContainer.getPaddingBottom();
}
if (p.width >= 0) {
// accomodate the popup's width to take into account the
// background's padding
p.width += popupViewContainer.getPaddingLeft() + popupViewContainer.getPaddingRight();
}
mPopupView = popupViewContainer;
} else {
mPopupView = mContentView;
}
mPopupWidth = p.width;
mPopupHeight = p.height;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
Log.v(ac_tag, "onCreate");
super.onCreate(savedInstanceState);
Window win = getWindow();
WindowManager.LayoutParams winParams = win.getAttributes();
winParams.flags |=
(WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD
| WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
| WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON
| WindowManager.LayoutParams.FLAG_FULLSCREEN);
// | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON);
win.setAttributes(winParams);
setContentView(R.layout.activity_lock);
this.timeView = (TextView) super.findViewById(R.id.tTime);
this.dateView = (TextView) super.findViewById(R.id.tDate);
this.progressView = (TextView) super.findViewById(R.id.tProgress);
this.mPassView = (EditText) findViewById(R.id.editPass);
this.pbCircle = (ProgressBar) super.findViewById(R.id.pbCircle);
this.mPassView.addTextChangedListener(new CheckPassword());
decimalFormat = new DecimalFormat("00");
// Initially hide the content view.
this.mPassView.setVisibility(View.GONE);
// Retrieve and cache the system's default "short" animation time.
mShortAnimationDuration = getResources().getInteger(android.R.integer.config_shortAnimTime);
SqlOpenHelper helper = new SqlOpenHelper(getApplicationContext());
database = helper.getReadableDatabase();
}
/*
* For some reason, it's very difficult to create a layout that covers exactly the entire screen
* and doesn't move when an unhandled key is pressed. The configuration we're using seems to
* result in a layout that starts above the screen. So we split initialization into two
* pieces, and here we find out where the overlay ended up and move it to be at the top
* of the screen.
* TODO(pweaver) Separating the menu and highlighting should be a cleaner way to solve this
* issue
*/
private void configureOverlayAfterShow() {
int[] location = new int[2];
mRelativeLayout.getLocationOnScreen(location);
WindowManager.LayoutParams layoutParams = mOverlay.getParams();
layoutParams.y -= location[1];
mOverlay.setParams(layoutParams);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.getWindow()
.setFlags(
WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.detailexplain_store);
wm = this.getWindow().getAttributes();
wm.height = 740;
wm.width = 793;
initData();
closeButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
dismiss();
}
});
buyButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
// 현재 포인트에서 물건 포인트 빼기 등등 처리 해야함
dismiss(); // 다이얼로그 종료
}
});
}
@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);
}
@AfterViews
void init() {
// 设置ErrorHandler
userApi.setRestErrorHandler(errorHandlerForUserService);
ExitApplication.getInstance().addActivity(this);
inflater = (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
views =
inflater.inflate( // 获取自定义布局文件dialog.xml的视图
R.layout.activity_modifyname, null, false);
app = (CustomApplication) getApplication();
userId = app.getUserId();
intent = getIntent();
// 获取修改前性别
this.oldSex = app.getUserSex();
if (this.oldSex.equals("男")) {
this.imageViewMan.setImageResource(R.drawable.defalt_head);
} else {
this.imageViewWoman.setImageResource(R.drawable.defalt_head);
}
// 初始化界面
Window window = getWindow();
WindowManager.LayoutParams layoutParams = window.getAttributes();
// 设置窗口的大小及透明度
layoutParams.width = WindowManager.LayoutParams.WRAP_CONTENT;
layoutParams.height = layoutParams.WRAP_CONTENT;
window.setAttributes(layoutParams);
this.setFinishOnTouchOutside(true);
}
/**
* 弹出自定义ProgressDialog
*
* @param context 上下文
* @param message 提示
* @param cancelable 是否按返回键取消
* @param cancelListener 按下返回键监听
* @return
*/
public static CustomProgress show(
Context context, CharSequence message, boolean cancelable, OnCancelListener cancelListener) {
CustomProgress dialog = new CustomProgress(context, R.style.Custom_Progress);
dialog.setTitle("");
dialog.setContentView(R.layout.progress_custom);
if (message == null || message.length() == 0) {
dialog.findViewById(R.id.message).setVisibility(View.GONE);
} else {
TextView txt = (TextView) dialog.findViewById(R.id.message);
txt.setText(message);
}
// 按返回键是否取消
dialog.setCancelable(cancelable);
// 监听返回键处理
dialog.setOnCancelListener(cancelListener);
// 设置居中
dialog.getWindow().getAttributes().gravity = Gravity.CENTER;
WindowManager.LayoutParams lp = dialog.getWindow().getAttributes();
// 设置背景层透明度
lp.dimAmount = 0.2f;
dialog.getWindow().setAttributes(lp);
// dialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND);
dialog.show();
return dialog;
}
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 applyBrightness(State state) {
if (state.forceDozeBrightness) {
mLpChanged.screenBrightness = mScreenBrightnessDoze;
} else {
mLpChanged.screenBrightness = WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_NONE;
}
}
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);
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_blackout);
// Hide the status bar.
View decorView = getWindow().getDecorView();
int uiOptions = View.SYSTEM_UI_FLAG_FULLSCREEN;
decorView.setSystemUiVisibility(uiOptions);
// Sets screen brightness to lowest possible setting
WindowManager.LayoutParams params = getWindow().getAttributes();
params.screenBrightness = 0;
getWindow().setAttributes(params);
// Ensures the device won't lock while the app is running
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
// begins listening for audio
// this will detect the sound from the user
try {
bufferSize =
AudioRecord.getMinBufferSize(
sampleRate, AudioFormat.CHANNEL_IN_MONO, AudioFormat.ENCODING_PCM_16BIT);
} catch (Exception e) {
android.util.Log.e("TrackingFlow", "Exception", e);
}
}
private void startDragging(Bitmap bitmap, int y) {
stopDragging();
if (bitmap.getHeight() > maximumDragViewHeight) {
bitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), maximumDragViewHeight);
}
ImageView imageView = getGlowingBorder(bitmap);
WindowManager.LayoutParams dragViewParameters = createLayoutParameters();
if (isScrolling) {
isScrolling = false;
dragViewParameters.y = getHeight() / 2 - bitmap.getHeight() / 2;
} else {
dragViewParameters.y = y - bitmap.getHeight() / 2;
}
dragViewParameters.windowAnimations = R.style.brick_new;
WindowManager windowManager = getWindowManager();
windowManager.addView(imageView, dragViewParameters);
dragView = imageView;
}