the Gradle task List or run the command: Gradle task runFinally, we can see that the Svgrenderer class is generated under the specified directory, and the class name is the picture name. At the same time, the corresponding empty shape file is generated in the drawable-anydpi.3. Introduce the Svg-support package into the application and load the SvgloaderIn the application's application custom class, Mount Svgloader (auto-generated in the previous step), as long as one line of code!Wu, Enjoy svg
Create a Material Design-style Android app-define the shadow and cropping view, materialandroid
I have previously written about using the topic and ListView, CardView, and Material Design Styles. Both of them can be backward compatible through the support library. The shadow and view cropping to be written today are no
request more memory, there will be OutOfMemory an error.In some special scenarios, you can declare a larger heap space by adding attributes under the Application tab of the manifest largeHeap=true . If you do this, you can get to a larger heap size by Getlargememoryclass ()).However, the ability to get a larger heap is designed for a small number of applications that consume a lot of RAM (such as an editing application for a large picture). don't be so easy because you need to use a lot of memo
First, view the local KeyStore file (if there is a keystore password)Command: keytool-list-v-keystore destination file pathSecond, view the three-party application or System application signatureRight-click apk extract, the target file is the Cert.rsa file in the Meta-inf folder, view the certificate information by com
title bar.At this point there is no disregard for the status bar.4) Getlocalvisiblerect
Rect globerect = new rect ();
Button.getlocalvisiblerect (Globerect);
Attention:The above method is called in the OnCreate method, which returns 0 because the view is not loaded.It is recommended to obtain in the Onwindowfocuschanged method, in some cases onwindowfocuschanged when it is not good (such as Activitygroup), you can write:
Mt
The friendly visual perception and stable and error-free performance come from our pursuit of aesthetics and comprehensive consideration. I have always enjoyed it from a technical point of view.This articleArticleIt is a must-have knowledge for Android Developers. It is not perfect but useful for everyone.
This article is a supplement to the previous "android Learning Series (2) -- download in the notific
Use Android-Debug-Database to view the App Database in the browser.
Usage reference:Http://www.jianshu.com/p/89ccae3e590bSource Code address:Https://github.com/amitshekhariitbhu/Android-Debug-DatabaseFeatures:
Add dependency:Add the following code in your build. gradle:1 debugCompile 'com. amitshekhar.
In Android development, if you use a database to store data, it is inevitable to look at the contents of the database, but for the root of the real machine, it is not so easy to view the database, if only to view the database and then put the phone root, a little more than the loss, So the following will provide a way to view
Android.intent.category.LAUNCHER.If the third line of the package is Com.cola.ui, the seventh row of the main activity is Com.cola.ui.ColaBox (. Colabox is the activity shorthand method).[HTML]View PlainCopy
XML version= "1.0" encoding="Utf-8"?>
manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="Com.cola.ui"
android:versioncode="1"
android:versionname=
This example for you to share the Android custom view of the combination of control, The imitation of the app top bar code, for your reference, the specific content as follows
Effect Chart:
Analysis: the left and right sides can be textview and button, set Drawabletop can be, the middle of the look like EditText, but the use of Taobao Cat and other similar
is Com.cola.ui, the seventh row of the main activity is Com.cola.ui.ColaBox (. Colabox is the activity shorthand method)."1.0"encoding="Utf-8"?> "http://schemas.android.com/apk/res/android" Package="Com.cola.ui"Android:versioncode="1"Android:versionname="1.0.0"> "@drawable/icon"Android:label="@string/app_name"> ". Colabox"Android:label="@string/app_name"> "Android.intent.action.MAIN"/> "Android.intent.category.LAUNCHER"/> "Frm_addbills">"Frm_editacct
First of all, this is a lock screen application project source code, and has the function of recording gestures but unlike the traditional nine Gongge, even if the source has comments but so far I did not understand his gesture recording method, the project seems to use the GPS and five times to unlock the failure will send SMS to the designated mobile phone number, but I did not look at, Source has more detailed comments, is studying the lock screen friends do not miss, this project by default
; - ActivityAndroid:name= "Grid_bills">Activity> - ServiceAndroid:name= "LocalService"android:exported= "true"android:enabled= "true"/> - + Application> - uses-permissionAndroid:name= "Android.permission.READ_CONTACTS" /> + A at Manifest> Two, only the situation of the APK(1) AAPTUsing the command line AAPT dump Xmltree colabox.apk androidmanifest.xml(2) using ApktoolUse the Anti-compilation tool Apktool, and then open the Androidmanifest.xml file after the an
right.3. Create a new class in the app with the following code: Public class extends Application { publicvoid onCreate () { super. OnCreate (); Stetho.initializewithdefaults (this);} }4. Configure the Name property of the application in manifests:Android:name= ". MyApplication "5. Finally enter the URL in the Chrome browserChrome://inspect (may require FQ)6. Connect your phone to your computer, run the a
important, otherwise it has been Red Cross ).
Finally, create an android project and copy all the app source code you downloaded to the android project you just created (the Java project mentioned on the internet is directly changed in the android source code ), everything is OK. Run the compilation to check the effe
system font size. If the font is in DP, the system font size is changed, and the font size of the interface's view does not change.For example: for the following code, two TextView in a vertically distributed linearlayout, the first TextView uses the SP as the unit of the font, and the second TextView uses the unit of the DP as the font:[HTML]View PlainCopy print?
span style="Font-family:microsoft yah
location of the environment variables, So you can use it directly.1. View the settings and emulator of the connection, 5554 is the emulator I'm starting now2. The emulator can then be connected3. You can do a lot of things after connecting, such as viewing the kernel version.Because when I started, I used to compile my own kernel source code, compile, the use of the ARM-EABI-GCC is 4.4.3 version. See the kernel compilation for this specific4. You can
The friendly visual perception and stable and error-free performance come from our pursuit of aesthetics and comprehensive consideration. I have always enjoyed it from a technical point of view.This article is a must-have knowledge for android Developers. It is specially compiled and summarized for everyone. It is not perfect but useful.
This article is about 《Android Learning Series (2) -- download in the
Premise: A phone with root over it.Use Android-sdk-windows\platform-tools\adb.exe to execute under CMD:ADB rootADB pull/data/data/com.xxx.game/databases/xxxx.db d:\Pull the db to the D packing directoryUse the SQLite Expert tool to view specific data in the database.(It looks like you can use the Eclipse's File Explorer tool to view the app's real storage directo
Each Android application can use the SQLite database. It creates a location in the data/data/Open after running, Window->show View->other.Android->file ExplorerLocate the application under File Explorer data/data/, and find Databases,x.db is the database fileClick on the top right of the window to download the file. Manage. db files with SQLite Expert Professional.Android:
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