FileDocCategorySizeDatePackage
BrandingResources.javaAPI DocAndroid 1.5 API7578Wed May 06 22:42:46 BST 2009com.android.im.app

BrandingResources

public class BrandingResources extends Object
The provider specific branding resources.

Fields Summary
private static final String
TAG
private Map
mResMapping
private android.content.res.Resources
mPackageRes
private int[]
mSmileyIcons
private BrandingResources
mDefaultRes
Constructors Summary
public BrandingResources(android.content.Context context, com.android.im.plugin.ImPluginInfo pluginInfo, BrandingResources defaultRes)
Creates a new BrandingResource of a specific plug-in. The resources will be retrieved from the plug-in package.

param
context The current application context.
param
pluginInfo The info about the plug-in.
param
defaultRes The default branding resources. If the resource is not found in the plug-in, the default resource will be returned.


                                                                       
        
              
        mDefaultRes = defaultRes;

        PackageManager pm = context.getPackageManager();
        try {
            mPackageRes = pm.getResourcesForApplication(pluginInfo.mPackageName);
        } catch (NameNotFoundException e) {
            Log.e(TAG, "Can not load resources from package: " + pluginInfo.mPackageName);
        }
        // Load the plug-in directly from the apk instead of binding the service
        // and calling through the IPC binder API. It's more effective in this way
        // and we can avoid the async behaviors of binding service.
        PathClassLoader classLoader = new PathClassLoader(pluginInfo.mSrcPath,
                context.getClassLoader());
        try {
            Class cls = classLoader.loadClass(pluginInfo.mClassName);
            Method m = cls.getMethod("onBind", Intent.class);
            IImPlugin plugin = (IImPlugin)m.invoke(cls.newInstance(), new Object[]{null});
            mResMapping = plugin.getResourceMap();
            mSmileyIcons = plugin.getSmileyIconIds();
        } catch (ClassNotFoundException e) {
            Log.e(TAG, "Failed load the plugin resource map", e);
        } catch (IllegalAccessException e) {
            Log.e(TAG, "Failed load the plugin resource map", e);
        } catch (InstantiationException e) {
            Log.e(TAG, "Failed load the plugin resource map", e);
        } catch (SecurityException e) {
            Log.e(TAG, "Failed load the plugin resource map", e);
        } catch (NoSuchMethodException e) {
            Log.e(TAG, "Failed load the plugin resource map", e);
        } catch (IllegalArgumentException e) {
            Log.e(TAG, "Failed load the plugin resource map", e);
        } catch (InvocationTargetException e) {
            Log.e(TAG, "Failed load the plugin resource map", e);
        } catch (RemoteException e) {
            Log.e(TAG, "Failed load the plugin resource map", e);
        }
public BrandingResources(android.content.Context context, Map resMapping, BrandingResources defaultRes)
Creates a BrandingResource with application context and the resource ID map. The resource will be retrieved from the context directly instead from the plug-in package.

param
context
param
resMapping

        mPackageRes = context.getResources();
        mResMapping = resMapping;
        mDefaultRes = defaultRes;
Methods Summary
public android.graphics.drawable.DrawablegetDrawable(int id)
Gets a drawable object associated with a particular resource ID defined in {@link com.android.im.plugin.BrandingResourceIDs}

param
id The ID defined in {@link com.android.im.plugin.BrandingResourceIDs}
return
Drawable An object that can be used to draw this resource.

        int resId = getPackageResourceId(id);
        if (resId != 0) {
            return mPackageRes.getDrawable(resId);
        } else if (mDefaultRes != null){
            return mDefaultRes.getDrawable(id);
        } else {
            return null;
        }
private intgetPackageResourceId(int id)

        if (mResMapping == null || mPackageRes == null) {
            return 0;
        }
        Integer resId = mResMapping.get(id);
        return resId == null ? 0 : resId;
public android.graphics.drawable.DrawablegetSmileyIcon(int smileyId)
Gets the drawable associated with particular smiley ID.

param
smileyId The ID of the smiley returned in {@link #getSmileyIcons()}
return
Drawable An object that can be used to draw this smiley.

        if (mPackageRes == null) {
            return null;
        }
        return mPackageRes.getDrawable(smileyId);
public int[]getSmileyIcons()
Gets an array of the IDs of the supported smiley of the provider. Use {@link #getSmileyIcon(int)} to get the drawable object of the smiley.

return
An array of the IDs of the supported smileys.

        return mSmileyIcons;
public java.lang.StringgetString(int id, java.lang.Object formatArgs)
Gets the string value associated with a particular resource ID defined in {@link com.android.im.plugin.BrandingResourceIDs}

param
id The ID of the string resource defined in {@link com.android.im.plugin.BrandingResourceIDs}
param
formatArgs The format arguments that will be used for substitution.
return
The string data associated with the resource

        int resId = getPackageResourceId(id);
        if (resId != 0) {
            return mPackageRes.getString(resId, formatArgs);
        } else if (mDefaultRes != null){
            return  mDefaultRes.getString(id, formatArgs);
        } else {
            return null;
        }
public java.lang.String[]getStringArray(int id)
Gets the string array associated with a particular resource ID defined in {@link com.android.im.plugin.BrandingResourceIDs}

param
id The ID of the string resource defined in {@link com.android.im.plugin.BrandingResourceIDs}
return
The string array associated with the resource.

        int resId = getPackageResourceId(id);
        if (resId != 0) {
            return mPackageRes.getStringArray(resId);
        } else if (mDefaultRes != null){
            return mDefaultRes.getStringArray(id);
        } else {
            return null;
        }