Recent Posts
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Android custom alertdialog dialog dialog style
In actual project development, it is often necessary to define alertdialog according to actual requirements. Recently,…… -
How to use textview in Android UI
How to use textview in Android UI 1、 Set the color, size and click events in different regions of textview Note: span…… -
Analysis and solution of Android beam file transfer failure
Recently, some bugs in the Android 7.0 native platform have been modified, among which there are many problems about A…… -
Android custom view circle, drag circle and drag with finger effect
Simply customizing a circle is very simple. It only takes a few steps to drag the circle to add and realize the touch …… -
Android viewpager unlimited rotation to obtain network pictures
This example shares the specific code of viewpager infinite rotation to obtain network pictures for your reference. Th…… -
Android changes the original color of the icon and the instance code of the search box
Icon change color: the color change of drawable allows Android to have as convenient image tone conversion as IOS, jus…… -
Android voice sound wave control Android bar wave control
I haven't come for a long time. Let's take a bubble and make a view of the sound fluctuation just made: There are not …… -
Notification message notification custom message notification content layout
Specific operations: customize the message notification content layout; Click the "click to send message" textview con…… -
Multiple card views (viewpager, radiogroup) are embedded in the Android implementation interface
A variety of card views are embedded in the Android implementation interface. The specific contents are as follows The…… -
Android uses gestures to turn pages
The idea of gesture detection in this program is to hand over the touchevent of activity to gesturedetector. This prog…… -
Android imitation Apple shutdown interface implementation code
This example shares the specific code of Android imitation Apple shutdown interface for your reference. The specific c…… -
Several methods of button onclick event in Android
Several methods of button onclick event in Android Use three methods to learn the listening events of button. The sour…… -
Implementation example code of pop-up window at the bottom of Android
This article mainly introduces the correct posture of realizing the bottom pop-up in Android. If you encounter some pr…… -
Set shadow effect for Android control
This article mainly records the shadow setting of Android controls Create a new layer as the top layer. The principle …… -
Detailed explanation of FTP file upload and download function in Android
This example shares the specific code of Android Jiugongge picture display for your reference. The specific contents a…… -
Android implements the method of modifying the background, font and icon color of the status bar
preface: For Android development, the modification of the status bar is really unfriendly. There is no API to use, whi…… -
Android gradle packaging and automatic uploading method
brief introduction This article mainly introduces that Android is packaged with gradle, and calls Python script to upl…… -
Scaletype usage of ImageView in Android
Scaletype usage of ImageView in Android The scaletype property of ImageView indicates the filling method of resource p…… -
Android pictures scale and fill the screen equally
This example shares the specific code of scaling and filling the screen with Android pictures for your reference. The …… -
Detailed explanation of Android multimedia class videoview
1、 Overview Videoview class integrates video display and control. We can use it to complete a simple video player. Vi…… -
Example code of mutual communication between service and activity in Android
preface In Android, activity is mainly responsible for the display of foreground pages, and service is mainly responsi…… -
Deeply analyze the loading layout principle of setcontentview in Android
preface For Android developers, setcontentview is very familiar. In our activity, we first use it to load our layout, …… -
Detailed explanation of how to avoid oom in Android image processing
1. Compress by setting the sampling rate Res resource picture compression coderesource Uri picture compression codestr…… -
Implementation code of recyclerview drag and delete function in Android
No more nonsense. Let's show the effect. This is the GridView master file implementation. The code is not difficult to…… -
Implementation code examples of eight dialog boxes for Android
1. Write in front Android provides rich dialog functions. This paper introduces the use methods of the eight most comm…… -
Example of Android scanning nearby Bluetooth devices and connecting Bluetooth audio
Wrote a small demo that can scan nearby Bluetooth devices. You can view the device name and MAC address of Bluetooth d…… -
Example code of whether the Android monitor screen is locked
Today, let's talk about how to monitor whether the mobile phone screen is locked. Implementation method: @ h_ 404_ 5@ -
Leakcanary method for detecting memory leak in Android
Recently, I want to check the memory leakage of the product. Finally, I chose leakcanary, a function library open sour…… -
Analysis on the method of switching ImageView by Android programming
This paper describes the method of switching ImageView by Android programming. Share with you for your reference, as f…… -
Add instance code of return arrow to actionbar and toolbar in Android
1. Add return arrow to actionbar Here, the actionbar import package: import Android. Support. V7. App. Actionbar; 2. A…… -
Solution to failure to capture back key after Android pops up dialog
1、 Demand During Android development, the back button cannot be captured after the dialog pops up, and there is no re…… -
Detailed explanation of how Android prohibits inputting content into EditText control
preface EditText control is often encountered in Android development, and in the process of app development, such a pr……