ResourceManager (JNaviCore SDK Documentation)

java.lang.Object
- com.mapbar.mapdal.ResourceManager

public class ResourceManager
extends java.lang.Object

Resource manager, has the similar APIs with Android SDK APIs for resources manager.

Load resource JAR outside dynamically. Default use the resource in current APK.

Invoke init(Context) before using it and cleanup().
Example:
Typical usage:

 
 
 protected void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);
                ResourceManager.getInstance().init(this);
 
                // Load the theme outside, if use the resource in APK, please comment the method following.
                ResourceManager.getInstance().switchToResources(
                                Environment.getExternalStorageDirectory().getPath()
                                                + "/mapbar/example/obd/skin1.bin");
 
                // All the layout resources should use the method following.
                setContentView(ResourceManager.getInstance().inflate(this,
                                R.layout.activity_main, null));
                // Initialize UI
                mMainIconImageView = (ImageView) findViewById(R.id.iv_main_icon);
                mStateTextView = (TextView) findViewById(R.id.tv_state);
                mDeviceInfoTextView = (TextView) findViewById(R.id.tv_device);
                mItemInfoListView = (ListView) findViewById(R.id.lv_item_info);
                // Initialize Animations
                mAnimation = ResourceManager.getInstance().loadAnimation(this, R.anim.from_buttom_fade_in);
                mAnimation.setAnimationListener(this.animListener);
                mMainIconImageView.setAnimation(mAnimation);
 }
 
 protected void onDestroy() {
                // Cleanup ResourceManager
                ResourceManager.getInstance().cleanup();
 }

Limitation:
The same version themes must have all the same names.

方法概要

所有方法静态方法具体方法
限定符和类型	方法和说明
`static void`	`cleanup()` 释放占用的资源
`static boolean`	`dialogApplyTheme(android.app.Dialog dialog, android.content.res.Resources.Theme newTheme)` 设置给定对话框的主题
`static int`	`getColor(int resourceId)` The same as `android.content.res.Resources#getColor()`
`static android.graphics.drawable.Drawable`	`getDrawable(int resourceId)` The same as `android.content.res.Resources#getDrawable()`
`static int`	`getInnerRIdValue(java.lang.String r)` 利用指代给定资源的字符串得到该资源被Android系统编译后的整数id
`static android.content.res.Resources`	`getResources()` The same as `Context.getResources()`
`static java.lang.String`	`getString(int resourceId)` The same as `android.content.res.Resources#getString()`
`static android.view.View`	`inflate(android.app.Activity activity, int resource, android.view.ViewGroup root)` Inflate a new view hierarchy from the specified xml resource.
`static android.view.View`	`inflate(android.content.Context context, int resource, android.view.ViewGroup root)` Inflate a new view hierarchy from the specified xml resource.
`static void`	`init(android.content.Context context)` 初始化
`static boolean`	`isUsingDefault()` Use default resources or not.
`static android.view.animation.Animation`	`loadAnimation(android.content.Context context, int id)` Loads an Animation object from a resource
`static android.view.animation.Interpolator`	`loadInterpolator(android.content.Context context, int id)` Loads an Interpolator object from a resource
`static android.view.animation.LayoutAnimationController`	`loadLayoutAnimation(android.content.Context context, int id)` Loads an LayoutAnimationController object from a resource
`static boolean`	`restoreDefaultResources(android.app.Activity activity)` Restore the default resources.
`static boolean`	`restoreDefaultResources(android.content.Context context)` Restore the default resources.
`static void`	`setViewBackgroud(android.view.View view, int resourceId)`
`static boolean`	`switchToCustomResources(android.app.Activity activity)` Switch to the custom resources, must be paired invoked with `restoreDefaultResources(Activity)`.
`static boolean`	`switchToCustomResources(android.content.Context context)` Switch to the custom resources, must be paired invoked with `restoreDefaultResources(Context)`.
`static boolean`	`switchToResources(java.lang.String path)` Switch the source of resources

从类继承的方法 java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 方法详细资料
  - init
```
public static void init(android.content.Context context)
```
    初始化
    
    参数:
    
    context - 应用程序上下文
    
    Notice:
    
    必须在主线程中调用
  - cleanup
```
public static void cleanup()
```
    释放占用的资源
    
    Notice:
    
    必须在主线程中调用
  - switchToResources
```
public static boolean switchToResources(java.lang.String path)
```
    Switch the source of resources
    
    参数:
    
    path - The path of the resource JAR for custom resources or "default" for default resources
    
    返回:
    
    true if successfully, otherwise false
  - switchToCustomResources
```
public static boolean switchToCustomResources(android.app.Activity activity)
```
    Switch to the custom resources, must be paired invoked with restoreDefaultResources(Activity).
    
    参数:
    
    activity - activity need to be set
    
    返回:
    
    true if successfully, otherwise return false
  - restoreDefaultResources
```
public static boolean restoreDefaultResources(android.app.Activity activity)
```
    Restore the default resources.
    
    参数:
    
    activity - activity need to be restored
    
    返回:
    
    true if successfully, otherwise return false
  - switchToCustomResources
```
public static boolean switchToCustomResources(android.content.Context context)
```
    Switch to the custom resources, must be paired invoked with restoreDefaultResources(Context).
    
    参数:
    
    context - context need to be set
    
    返回:
    
    true if successfully, otherwise return false
  - restoreDefaultResources
```
public static boolean restoreDefaultResources(android.content.Context context)
```
    Restore the default resources.
    
    参数:
    
    context - context need to be restored
    
    返回:
    
    true if successfully, otherwise return false
  - getResources
```
public static android.content.res.Resources getResources()
```
    The same as Context.getResources()
    
    返回:
    
    instance of Resources
  - getDrawable
```
public static android.graphics.drawable.Drawable getDrawable(int resourceId)
```
    The same as android.content.res.Resources#getDrawable()
    
    返回:
    
    instance of Drawable
  - getString
```
public static java.lang.String getString(int resourceId)
```
    The same as android.content.res.Resources#getString()
    
    返回:
    
    instance of String
  - getColor
```
public static int getColor(int resourceId)
```
    The same as android.content.res.Resources#getColor()
    
    返回:
    
    color value Color
  - setViewBackgroud
```
public static void setViewBackgroud(android.view.View view,
                                    int resourceId)
```
  - inflate
```
public static android.view.View inflate(android.app.Activity activity,
                                        int resource,
                                        android.view.ViewGroup root)
```
    Inflate a new view hierarchy from the specified xml resource. Throws InflateException if there is an error.
    
    参数:
    
    activity - Activity used for inflate a new view
    
    resource - resource ID for an XML layout resource to load (e.g., R.layout.main_page)
    
    root - Optional view to be the parent of the generated hierarchy.
    
    返回:
    
    The root View of the inflated hierarchy. If root was supplied, this is the root View; otherwise it is the root of the inflated XML file.
  - inflate
```
public static android.view.View inflate(android.content.Context context,
                                        int resource,
                                        android.view.ViewGroup root)
```
    Inflate a new view hierarchy from the specified xml resource. Throws InflateException if there is an error.
    
    参数:
    
    context - Context used for inflate a new view
    
    resource - resource ID for an XML layout resource to load (e.g., R.layout.main_page)
    
    root - Optional view to be the parent of the generated hierarchy.
    
    返回:
    
    The root View of the inflated hierarchy. If root was supplied, this is the root View; otherwise it is the root of the inflated XML file.
  - loadAnimation
```
public static android.view.animation.Animation loadAnimation(android.content.Context context,
                                                             int id)
                                                      throws android.content.res.Resources.NotFoundException
```
    Loads an Animation object from a resource
    
    参数:
    
    context - Application context used to access resources
    
    id - The resource id of the animation to load
    
    返回:
    
    The animation object reference by the specified id
    
    抛出:
    
    Resources.NotFoundException
  - loadLayoutAnimation
```
public static android.view.animation.LayoutAnimationController loadLayoutAnimation(android.content.Context context,
                                                                                   int id)
                                                                            throws android.content.res.Resources.NotFoundException
```
    Loads an LayoutAnimationController object from a resource
    
    参数:
    
    context - Application context used to access resources
    
    id - The resource id of the animation to load
    
    返回:
    
    The animation object reference by the specified id
    
    抛出:
    
    Resources.NotFoundException
  - loadInterpolator
```
public static android.view.animation.Interpolator loadInterpolator(android.content.Context context,
                                                                   int id)
                                                            throws android.content.res.Resources.NotFoundException
```
    Loads an Interpolator object from a resource
    
    参数:
    
    context - Application context used to access resources
    
    id - The resource id of the animation to load
    
    返回:
    
    The animation object reference by the specified id
    
    抛出:
    
    Resources.NotFoundException
  - isUsingDefault
```
public static boolean isUsingDefault()
```
    Use default resources or not.
    
    返回:
    
    true means use default one, otherwise return false.
  - getInnerRIdValue
```
public static int getInnerRIdValue(java.lang.String r)
```
    利用指代给定资源的字符串得到该资源被Android系统编译后的整数id
    
    参数:
    
    r - 指代给定资源的字符串
    
    返回:
    
    该资源被编译后的整数id
  - dialogApplyTheme
```
public static boolean dialogApplyTheme(android.app.Dialog dialog,
                                       android.content.res.Resources.Theme newTheme)
```
    设置给定对话框的主题
    
    参数:
    
    dialog - 待更改的对话框
    
    newTheme - 待使用的主题
    
    返回:
    
    主题是否设置成功

类 ResourceManager

方法概要

从类继承的方法 java.lang.Object

方法详细资料

init

cleanup

switchToResources

switchToCustomResources

restoreDefaultResources

switchToCustomResources

restoreDefaultResources

getResources

getDrawable

getString

getColor

setViewBackgroud

inflate

inflate

loadAnimation

loadLayoutAnimation

loadInterpolator

isUsingDefault

getInnerRIdValue

dialogApplyTheme