stylus pen for android

Work needs, to do some understanding of thisGeneral handwriting to Android canvas a little understanding should know, only need to use DrawPath can draw on the view.The key to the stylus is to change the strokewidth of the path.This is very big, after all, Setpaint can only set a paint, once the paint parameters changed, the entire path will change.So we can only make a path.We can start by opening a ArrayL

Game Name:Fengyun Mao penVersion 1.0Game introduction:Application Description: Fengyun Mao Bi is a software for practicing Mao bi. The brush is a treasure provided by the Chinese people to the art treasures of the world. Due to social development, this treasure is gradually forgotten. People prefer mobile phones and tablets, in order to let everyone not forget the wealth left by their ancestors, this software was designed to simulate writing with a brush, which is suitable for friends who love c

Android development interview post-3. common Android advanced pen questions, android advanced Follow finddreams blog: http://blog.csdn.net/finddreams/article/details/44301359In the previous article, we have learned some basic questions about the Android test.

Android Development (+)Copyright NOTICE: This article for the Dream-finddreams original article, please pay attention to: Http://blog.csdn.net/finddreamsFollow Finddreams Blog: http://blog.csdn.net/finddreams/article/details/44301359In the previous article we have learned some basic questions about the Android written test,[Android Development interview by--2. Co

Follow Finddreams Blog: http://blog.csdn.net/finddreams/article/details/44301359In the previous article we have learned some basic questions about the Android written test, "Android development interview by--2." Common Android Basic pen questionsBut as an experienced developer, just know the basic problem is not enough

negative, then the content moves in the positive direction, positive numbers move in the negative direction).(4), Scroller.(5), property animation.(6), Viewdraghelper(7), offsetleftandright () offset both left and right.Offsettopandbottom () offsets both up and down.7, independent pixel DP and PX conversion:The Android system uses MDPI, a screen with a density value of 160 as the standard, on this screen, 1PX=1PD, the direct conversion ratio of each

program compiles, the. class file is produced, and the Dex tool processes the. class file into a. dex file, and then packages the resource file and the. dex file into an. apk file. APK is the meaning of Android package. The JVM executes a. class file. Difference Two: The DVM is a register-based virtual machine and the JVM executes the virtual machine based on the virtual stack. Register access speed is much faster than the stack, DVM can be based on

An Android OpenGL pen questionSkyseraph May. 5th 2016Email:[email protected]More highlights please visit Skyseraph personal site directly: www.skyseraph.comTopics The gallery component of an Android platform is designed to show the maximum accuracy of the image displayed in each item in the gallery, and to ensure that the gallery is able to display the load

1. Event Listener class: Inner class, external class, Activity, anonymous inner class, directly bound to labelFocus on the use of direct binding to tagsFor many of the Android interface component tags, they support onclick,onlongclick attributes such as the method name of a method like XXX (View source), which is a property value. A corresponding method is then defined in the activity of the interface layout, which handles the corresponding event on t

of data for a single request, such as gzip compression for HTTP data communication, numeric continuous data (such as latitude and longitude coordinate sequences) can pass the difference value6. For resource files, slices, to make multiple versions of the Save and request, large map small map asynchronous loading7. Respond to timely, as far as possible to give a friendly hint, prompting the user to wait, use ProgressBar or progressdialog, do not let the user feel the program "card Dead"in the fr

Notepad involves only the storage of string, and there is no difficulty in reading, direct display with TextView can be. The main thing to do is to use SQLite to do a collation of the data.The recording pen needs to consider a relatively more: such as recording the interruption, recording when the user clicks the play button, not recording, the user clicks the Stop button, in the recording or playback of the Activity;listview to turn off the item to s