Tag：android
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Time：2020-1-18
Wechat domain name anti sealing refers to the implementation of preventive measures through technical means. For example, playing rewards and anti blocking, playing chess and cards, H5 promotion, BC, novel anti blocking, etc., the frequency of blocking is frequent, the better days, the faster second blocking, how can we effectively prevent blocking and anti blocking? […]
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Time：2020-1-18
Preface A static code detection tool, including Alibaba Java protocol detection and lint detection, supports custom PMD and lint configuration, and combines git to carry out incremental detection plug-ins when code is submitted. Heca is the son of Uranus, the sky god, and Gaia, the God of earth. It has 50 heads and 100 arms. […]
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Time：2020-1-17
Basic widget of flutter Foreword 1: I will update some columns of flutter text tutorials in succession in the next period Update progress:At least two articles per week; Update location:First appeared in the public number, and the second day was updated in nuggets, thoughts and developers’ headlines. More communication:You can add my wechat 372623326 and […]
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Time：2020-1-17
Preface The purpose of memory management is to effectively avoid memory leakage in our applications during the development process. We believe that we are all familiar with memory leak. We can understand it as follows: “the phenomenon that useless objects cannot be recycled is memory leak.”. If there is a memory leak in the program, […]
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Time：2020-1-15
This paper describes the timer function developed and implemented by Android. To share with you for your reference, as follows: Design sketch: Layout: Three buttons plus a chrome meter <?xml version=”1.0″ encoding=”utf-8″?> <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” xmlns:app=”http://schemas.android.com/apk/res-auto” xmlns:tools=”http://schemas.android.com/tools” android:layout_width=”match_parent” android:layout_height=”match_parent” tools:context=”.MainActivity” android:orientation=”vertical” android:gravity=”center_horizontal”> <Chronometer android:id=”@+id/test” android:textSize=”25pt” android:layout_width=”wrap_content” android:layout_height=”wrap_content” /> <LinearLayout android:layout_width=”match_parent” android:layout_height=”wrap_content” android:orientation=”horizontal”> <Button android:id=”@+id/start” android:layout_width=”wrap_content” android:layout_height=”wrap_content” […]
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Time：2020-1-14
Many companies will promote their products by Poster QR code or printing QR code. However, when there are many people scanning the QR code, a large number of people pay attention to it in a short time, or the QR code will be blocked due to malicious reports. Therefore, how to do well in two-dimensional […]
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Time：2020-1-14
1. Preface This article will introduce the APK and IOS compilation process of Android packaged in the project of cocos2dx Lua, vs2015 simulation run and debugging, and Lua script hot update.For the compilation and operation of the service side of the Internet fox, please check the compilation and test deployment of the service side of […]
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Time：2020-1-14
The example of this paper describes how to develop and implement the style modification function of switch control in Android. To share with you for your reference, as follows: The switch control in Android always feels inconsistent with the overall system style in many cases. In many cases, customizing the switch is a method. But […]
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Time：2020-1-13
An example of this article describes the use of on-off buttons developed by Android. To share with you for your reference, as follows: The effect is as follows: Here is the layout file: <?xml version=”1.0″ encoding=”utf-8″?> <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:id=”@+id/root” android:layout_width=”match_parent” android:layout_height=”match_parent” android:orientation=”vertical”> <! — define a toggle button — > <ToggleButton android:id=”@+id/toggle” android:layout_width=”wrap_content” android:layout_height=”wrap_content” Android: […]
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Time：2020-1-11
The example of this paper describes the value operation of acquiring radio and check box in Android development. To share with you for your reference, as follows: Design sketch: Layout file: <?xml version=”1.0″ encoding=”utf-8″?> <TableLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:id=”@+id/root” android:layout_width=”match_parent” android:layout_height=”match_parent”> <TableRow> <TextView android:layout_width=”wrap_content” android:layout_height=”wrap_content” Android: text = “gender” / > <! — define a set of […]
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Time：2020-1-9
In development, sometimes it is necessary to listen to key events, which is supported by flutter itself and does not need to be implemented in the lower platform native code. Flutter monitors key events of mobile phone / remote control / keyboard To realize the key monitoring, the fluent can be used directlyRawKeyboardListenerthisWidgetYou can: RawKeyboardListener( […]
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Time：2020-1-8
The example of this paper describes the effect of rounded button and text shadow button developed and implemented by Android. To share with you for your reference, as follows: Design sketch: If we want to achievefilletPicture, and the color change must be indrawableThe configuration background file in is as follows: <?xml version=”1.0″ encoding=”utf-8″?> <selector xmlns:android=”http://schemas.android.com/apk/res/android” […]
