Android

Today summed up the status bar color settings, common to have a fixed color or immersion implementation, nonsense not to say, directly above the figure. Standard: Fixed

The use of bitmapfactory.options in Android is when you load a picture, and you start by loading and using it.How do I get the size of a picture?First we turn the picture into a bitmap and then use the bitmap getwidth () and GetHeight () method to

For example: To add a button,  view to a linearlayout is a button and the parent view is linearlayout. The properties of the child view are set by Layoutparams. Note that the linearlayout.layoutparams, because the height of the child view, the width

Compare (A,b) method: Returns a negative integer, 0, or positive integer, respectively, based on the first argument being less than, equal to, or greater than the second argument.Equals (obj) method: Returns True only if the specified object is also

Popupwindow UsageUse Popupwindow to achieve pop-up window effect, in fact, and alertdialog like, is also a dialog box, both often mixed, but also have their own characteristics. Here's how to use it.First Initializes a Popupwindow, specifying the

Always use the Drop-down Refresh Library is Android-ultra-pull-to-refresh, itself this library with several styles of Drop-down refresh head, you can go git look, address https://github.com/liaohuqiu/ Android-ultra-pull-to-refresh. The most

How to achieve two textview of the effect of the horse, if the use of conventional practice, can only make a textview function. The method is now as follows:1. Add four attributes to TextView Android:ellipsize= "marquee" android:focusable=

Lenovo Security Bulletin: LEN-6421 Potential impact: Users with older versions of Android may be susceptible to remote code execution or UXSS attacks, and users with any version of Android may be susceptible to Intent Scheme attacks. Importance:

Mobile phone can not boot a lot of reasons, there may be external forces, such as the fall, water, but also may be the brush itself into a brick. The bell also needs to fasten the bell person, brushes into the brick, still must brush the machine to

Background service On the Android phone we go into "settings-application management-running," where we can see the program running in the background, where we can each knot speed. A key cleaning tool has a lot of, we can use the "green Guardian"

1. Under the Standby page, click the "Application" icon. 2. Click on the "Internet" icon. 3. Enter "Flash" in the Search field and click "Go". 4. Click on "Adobe Flash Player" to download. 5. Click "Normal download" to download. 6. The mobile phone

About Expandablelistview,I wrote a class to inherit from Baseexpandablelistadapter.Groups,childs All set up, show the effect of the same as many online demo, I now just want to remove that group under the item between the split line Do you know

Simple calendar implementations that just show up every one months and don't show that day and Chronicle these features The main is to calculate the month of the beginning of the week, the end of the week, and then the corresponding display of

Long time no write, now in Guangzhou, a company internship, one months, interns nothing to do, see the Company a project. Android and iOS do not do the same thing (iOS has more people to do this project, not the amount of explanation.) The original

Today we are going to discuss the next Andong Broadcastreceiver component and the two ways to register it in a detailed analysis. Broadcastreceiver is the "broadcast receiver" meaning, as the name suggests, it is used to receive from the system and

Sometimes we need to set the Android:imeoptions property in the lower right corner of the keyboard when the EditText output is turned to go or to search. Android:imeoptions values include Actiongo, Actionsend, Actionsearch, Actiondone, etc. But

EditText is a very useful control in Android, and there are many inputtype that can be used to achieve different input effects, as shown in the following figure: For example, password input, digital input and so on. But recently in the project to

We will give users of Baidu cloud software a detailed explanation of how to view the transmission progress on Baidu Cloud Android.Method sharing:For Baidu Cloud Android, how to view the transmission progress: Click "transmission list" to view the

1. We have installed the 360 Super root app on our mobile phone. As shown in the following figure, we can download and install the APP through various channels.2. After the download is complete, [install] to your mobile phone.3. Open "360 Super ROOT"

1. Try to open the unread text message: When the "unread information icon cannot be deleted" problem occurs, first try to open the unread text message.1. On the "standby" page, click "information ].2. Click the "1" dialog box on the right.3. After