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Full Screen Theme for AppCompat
I would like to know how can I apply full screen theme ( no title bar + no actionbar ) to an activity. I am using AppCompat library from support package v7.
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Draw on HTML5 Canvas using a mouse
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Does not work on a touch screen. Not referring to tablets. I mean a Windows 10 laptop with both a mouse and a touch screen.
– Paul
Mar 30 at 20:07
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Android - Package Name convention
...ct name
Final level = product name
For example he android launcher (home screen) is
Com.Google.android.launcher
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Get visible items in RecyclerView
... can develop in using onBindViewHolder to track which ones are actually on-screen while a user scrolls.
– RoundSparrow hilltx
Apr 22 '15 at 15:21
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Algorithm to detect intersection of two rectangles?
... That code only works for rectangles that are square to the screen. That's a trivial case. The assumption is that we're dealing with rectangles that are not at 90 degree angles to the screen or each other.
– Duncan C
May 10 '13 at 23:47
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Close iOS Keyboard by touching anywhere using Swift
.... And if you want the keyboard to disappear //when clicken anywhere on the screen + upon clicking Return key in the //keyboard. Dont forget to add "UITextFieldDelegate" and
//"self.userInput.delegate = self" as below
import UIKit
class ViewController: UIViewController,UITextFieldDelegate {
@...
Using the “animated circle” in an ImageView while loading stuff
...n on the findViewById(...).setVisibility(View.GONE) line when I rotate the screen. Works like a charm in one orientation, but any idea why this might be breaking?
– Kalina
Sep 20 '12 at 16:12
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一个故事告诉你比特币的原理及运作机制 - 创意 - 清泛网 - 专注C/C++及内核技术
...每个印章对应的隐含字符，代表初始时刻，系统为每一户默认分配了一定数量比特币，但是数量非常少，都只有几枚，甚至有些不幸的村户没有获得比特币。
接着中本聪说，由于目前市面上比特币非常少，大家可以先回到用黄...
What's the difference between the various methods to get a Context?
...could possibly be destroyed many times as the activity is destroyed during screen orientation changes and such.
I couldn't find really anything about when to use getBaseContext() other than a post from Dianne Hackborn, one of the Google engineers working on the Android SDK:
Don't use getBaseCon...
Why does PEP-8 specify a maximum line length of 79 characters? [closed]
... it is. Obviously less wrapping = more readability so long as you have the screen space, which in 2015, you do. Wrapping impacts readability. Readability impacts maintainability. Maintainability impacts quality. And quality is impacted if you're wrapping at 80 chars. Full stop.
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