1 adding text shadows to your codeTextView has a method/** * Gives The text a shadow of the specified radius and color, the specified nbs P * distance from its normal position. * * @attr ref Android. r.styleable#textview_shadowcolor * @attr ref Android. r.styleable#textview_shadowdx * @attr ref Android. r.styleable#textview_shadowdy * @attr ref
Every time android creates a new project, it will automatically add V7 dependency packages ?, Androidv7
Every time android creates a new project, it will automatically add V7 dependency packages?
Cause analysis:
The main reason is that my previous SDK version is updated a little higher, and the earlier versi
support GIF play, but the project in this place to use GIF, so the GIF is divided into JPG files, and then played with a timer, When playback is complete, the new activity is loaded.Write the TimerTask class of the timer and rewrite the run () method.TimerTask Hello =NewTimerTask () {@Override Public voidrun () {if(Index ) {Index++; Message msg=NewMessage (); Msg.what=index; Handler.sendmessage (msg); }Else if(Index ) {Index++;//still a moment}Else{ //stop playback, start main
Declaring an action button in XMLAll the action buttons and other items that can be used are defined in the XML file in the menu resource folder. In order to add an action button to the toolbar, you need to create a new XML file under the project/res/menu/directory.Add a Menuxmlns:android= "Http://schemas.android.com/apk/res/android"Xmlns:yourapp= "Http://schemas.android.com/apk/res-auto" >Search, should ap
Package Com.examp.use_sqlite.dao;import Java.util.arraylist;import Java.util.list;import Android.content.contentvalues;import Android.content.context;import Android.database.cursor;import Android.database.sqlite.sqlitedatabase;import Com.examp.use_sqlite.personsqliteopenhelper;import Com.examp.use_ Sqlite.domain.person;public class Persondaoforandroid {//Gets the database object to manipulate private personsqliteopenhelper helper;/** * Completion of helper initialization in the construction meth
This is a relatively simple thing to say today, and it is estimated that most people will use it.When using eclipse in the past, there was an area on the left side of log that was used to manage each filters, so it was convenient to filter the log. When you use Android Studio, you're probably looking for it. I guess I didn't find it at first, so how do I add a filter?1. Select Device2, select Process3,log t
Mmarkera click events }}When exiting, release the resource:@Overrideprotected voidOnPause () {//Mapview life cycle is synchronized with activity, call Mapview.onpause () when activity hangsMmapview.onpause (); Super. OnPause (); } @Overrideprotected voidOnresume () {//the life cycle of the Mapview is synchronized with the activity and needs to be called mapview.onresume () when activity resumesMmapview.onresume (); Super. Onresume (); } @Overrideprotected voidOnDestroy () {//the life cycl
Add support for busybox on the x210 PlatformStep 1: copy the Beibei busyboxsource code package busybox-1.19.2-x210.tar.bz2 to the Linux directory and decompress it:Tar xf busybox-1.19.2-x210.tar.bz2Step 2: Modify the makefile in the decompressed directory and modify the parameters arch and cross_compile as follows:Cross_compile? =/Usr/local/ARM/arm-none-linux-gnueabi-2010-09-50/bin/ARM-None-Linux-gnueabi-Arch? = ArmStep 3: Configure busyboxMake menuco
Add commands in Fastboot for AndroidFastboot is the default debug method for android. Its advantage is that it is used before linux kernel.Default commands supported by fastboot:
usage: fastboot [ ] commands:update
reflash device fromupdate.zipflashall flash boot+ recovery + systemflash
[
] write a file to a flashpartitionerase
erase a flashpartitionformat
1. Add a horizontal line2. Add a vertical line3. Other of course, it's no problem to write like this.This vertical is not said, we all knowCopyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.Add horizontal and vertical lines to Android
1. Adding a project is closely related to the Android compiler hub. Special information needs to be told about the compiler hub.For example:A what is the target name of this project?B What is the project compilation type, Bin? C? Lib? or jar?C What is the variant of this project, and this indicates that different variants will put the output in different product catalogs.D where should the project be placed? The preferred target is external and vendor
When you use MediaPlayer to play a local Mp3 file , you need to be aware of the problem with access paths and access permissions .1. Access path:/storage/emulated/0 This path is the root path of the phone, you can download the es file browser software to view the current playing MP3 specific path, through Environment.getexternalstoragedirectory (). GetPath () gets /storage/emulated/0 This sdcard path This in the organization void Android.media.MediaPlayer.setDataSource (String path) throws
of include tags, http://blog.csdn.net/zgljl2012/ article/details/44665643Here, this method should be better understood, is to design a layout file, and then use the include tag to embed it in a tag. We will not dwell on it here.Add a tab using the AddTab (Tabspec Tabspec) methodMtabhost is the Tabhost control, and then uses Newtabspec to create a tabspec, and sets the name "Page Three" and set its contents to be Tab3 this activity:mTabHost.addTab(mTabHost.newTabSpec("tab3").setIndicator("页面三")
Warning:conflict with dependency ' com.google.code.findbugs:jsr305 '. Resolved versions for app (3.0.1) and test app (2.0.1) differ. See Http://g.co/androidstudio/app-test-app-conflict for details.Cause: Because the added dependent version is up-to-date, and the code warehouse does not have the latest dependencies resulting in an errorWorkaround: Add the following code in Build.gradle to resolveConfigurations.all { Resolutionstrategy.force ' com.go
If the apk file is placed under IIS, you need to add the mime of the APK, otherwise the following error will occur You can add MIME mappings on IIS . apk Application/vnd.android The following transfer is from: http://www.cnblogs.com/coolszy/archive/2012/04/27/2474279.html As a result of open-source Android projects, there are more than n
uses CCache, what is the ccache,compile cache abbreviation CCache, as the name implies, the compilation cache. Starting the CCache compilation project can eliminate the duplication of work during the compilation process, for example, A. c file will include a lot of header files, and the header file may include many header files, so compile different files may be the precompiled header files may be repeated load multiple times, thus consuming a lot of time, when the role of CCache, the compilati
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