android-support-library

问题 I am using the Android Compatibility Package with API Level 10. I have a FragmentActivity and in its onCreate method, I dynamically add a newly created Fragment instance (myPagerFragment) using: getSupportFragmentManager().beginTransaction().add(R.id.fragment_container, myPagerFragment).commit(); The myPagerFragment contains a ViewPager which makes use of a FragmentPagerAdapter. The implementation is according to the Android documentation with nothing special. When a button in one of the

问题 This is my gradle file: apply plugin: 'com.android.application' android { compileSdkVersion 20 buildToolsVersion '20.0.0' defaultConfig { applicationId "com.nifty.eattime.eattime" minSdkVersion 15 targetSdkVersion 20 versionCode 1 versionName "1.0" } buildTypes { release { runProguard false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } packagingOptions { exclude 'META-INF/LICENSE' exclude 'META-INF/LICENSE-FIREBASE.txt' exclude 'META-INF/NOTICE' } }

问题 I'm trying to use the library room persistence, with SDK min 16. After I add room persistence in gradle I get the error below: if I take the last 2 lines of depency (from the lib room) compile normal. Help! error: cannot access ActivityCompatApi23 public class MainActivity extends AppCompatActivity ^ class file for android.support.v4.app.ActivityCompatApi23 not found An exception has occurred in the compiler (1.8.0_05). Please file a bug at the Java Developer Connection (http://java.sun.com

问题 I have a class which extends ExpandableListActivity to display my data as explandable list view, now my app supporting older version till API 7 how to add ActionBar using getSupportActionBar() to this class...Please help me out public class Facts extends ExpandableListActivity { public void onCreate(Bundle savedInstanceState) { try{ super.onCreate(savedInstanceState); setContentView(R.layout.facts); SimpleExpandableListAdapter expListAdapter = new SimpleExpandableListAdapter( this,

问题 Hi I am building a Unity app which uses Android library as one of the plugin. This Android library uses AppCompat. Reading from the Unity blog, I realized that Unity does not include the appcompat library during the building due to several reasons (mainly the APK size) but it still allow the library to be added manually. (blog here: http://blogs.unity3d.com/2015/07/16/android-themes-in-unity/) Thus I've added the library inside Assets/Plugins/Android/ which then my Unity app is able to build

问题 I'm using app compact support library v7 for providing support of lollipop in my app. I was able to make it work perfectly. When my actionbar not showing menu items as icon. I have followed this link to make it work . Following is my menu.xml : <menu xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:android="http://schemas.android.com/apk/res/android" > <item android:id="@+id/contact_add" android:icon="@drawable/ic_btn_add_contact" android:title="@string/add" app:showAsAction="always"

问题 I've noticed that the effect created by the attribute ?attr/selectableItemBackground only shows when I long tap the view. But I want it to be shown on every tap. View is clickable and has on click listener. How to do that? 回答1: I've noticed there was a change in the behavior between Lollipop and Marshmallow: Lollipop - it would start the ripple on press. Marshmallow - the ripple starts on release. Could that be the issue? I would stick to the device Look & Feel but you could try this

问题 I followed the http://developer.android.com/guide/topics/ui/actionbar.html link for implementing ActionBar in Android 2.0 I have followed the following procedures. i) Create a new Project ii) Create a libs folder in my project iii)include android-support-v13.jar & android-support-v7-appcompat.jar files and add them in build path My Manifiest xml file is <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.tgactionbar"

问题 My platform information OS: Windows 7 32 bit ADT version: Build: v22.2.1-833290 SDK Tools version: 22.2.1 SDK Built-tools version: 18.1 I was trying to get the new Renderscript support library v8 to work. I created an android application using API level 18 as the target SDK and compile SDK, API level 17 as the minimum required SDK. I then followed the steps in the following links to configure my project, http://android-developers.blogspot.hk/2013/09/renderscript-in-android-support-library

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 7 years ago . I want to implement LoaderManager in my application in order to reduce the startup time As you can see here but after implementing the