android访问通用资源,Android访问第三方资源通用接口（自我整理）

下面是我自己写的本应用程序访问第三方应用程序资源的对外接口，可能会有些不足，以后在继续该进，希望对大家有所帮助。

import android.content.Context;

import android.content.pm.PackageManager.NameNotFoundException;

import android.content.res.Resources;

import android.graphics.drawable.Drawable;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

public class ThemeUtil {

static final String TAG = "ThemeUtil";

static String defalutPackageName;

public static Context createRemoteContext(Context context,

String applicationPackageName) {

Context remoteContext = null;

if (context == null || applicationPackageName == null

|| "".equals(applicationPackageName)) {

return null;

} else {

try {

remoteContext = context.createPackageContext(applicationPackageName,

Context.CONTEXT_IGNORE_SECURITY

| Context.CONTEXT_INCLUDE_CODE);

defalutPackageName = applicationPackageName;

} catch (NameNotFoundException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

return remoteContext;

}

}

public static Resources getRemoteResources(Context remoteContext) {

Resources resources = null;

if (remoteContext != null) {

resources = remoteContext.getResources();

}

return resources;

}

public static int getResourceIdByFileName(Context remoteContext,

String fileName, String defType, String applicationPackageName) {

if (remoteContext == null || fileName == null || "".equals(fileName)

|| defType == null || "".equals(defType)

|| applicationPackageName == null || "".equals(applicationPackageName)) {

return -1;

} else {

Resources resources = getRemoteResources(remoteContext);

int resourceId = resources.getIdentifier(fileName, defType,

applicationPackageName);

return resourceId;

}

}

public static int getResourceIdByFileName(Context remoteContext,

String fileName, String defType) {

if (remoteContext == null || fileName == null || "".equals(fileName)

|| defType == null || "".equals(defType)) {

return -1;

} else {

Resources resources = getRemoteResources(remoteContext);

int resourceId = resources.getIdentifier(fileName, defType,

defalutPackageName);

return resourceId;

}

}

public static Drawable getDrawableByFileName(Context remoteContext,

String fileName) {

if (remoteContext == null || fileName == null || "".equals(fileName)) {

return null;

} else {

Drawable drawable = null;

int resourceId = getResourceIdByFileName(remoteContext, fileName,

"drawable", defalutPackageName);

Resources r = getRemoteResources(remoteContext);

drawable = r.getDrawable(resourceId);

return drawable;

}

}

public static int getColorByColorName(Context remoteContext,

String colorName, String applicationPackageName) {

if (remoteContext == null || colorName == null || "".equals(colorName)

|| applicationPackageName == null || "".equals(applicationPackageName)) {

return 0;

} else {

int resourceId = getResourceIdByFileName(remoteContext, colorName,

"color", applicationPackageName);

Resources r = getRemoteResources(remoteContext);

int color = r.getColor(resourceId);

return color;

}

}

public static View getViewByFileName(Context remoteContext,

String fileName, String applicationPackageName, ViewGroup root,

boolean attachToRoot) {

if (remoteContext == null || fileName == null || "".equals(fileName)

|| applicationPackageName == null || "".equals(applicationPackageName)) {

return null;

} else {

LayoutInflater remoteInflater = LayoutInflater.from(remoteContext);

int resourceId = getResourceIdByFileName(remoteContext, fileName,

"layout", applicationPackageName);

View view = remoteInflater.inflate(resourceId, root, attachToRoot);

return view;

}

}

public static View getViewByFileName(Context remoteContext,

String fileName, ViewGroup root, boolean attachToRoot) {

if (remoteContext == null || fileName == null || "".equals(fileName)) {

return null;

} else {

LayoutInflater remoteInflater = LayoutInflater.from(remoteContext);

int resourceId = getResourceIdByFileName(remoteContext, fileName,

"layout", defalutPackageName);

View view = remoteInflater.inflate(resourceId, root, attachToRoot);

return view;

}

}

public static View getViewByFileName(Context remoteContext,

String fileName, String applicationPackageName, ViewGroup root) {

if (remoteContext == null || fileName == null || "".equals(fileName)

|| applicationPackageName == null || "".equals(applicationPackageName)) {

return null;

} else {

LayoutInflater remoteInflater = LayoutInflater.from(remoteContext);

int resourceId = getResourceIdByFileName(remoteContext, fileName,

"layout", applicationPackageName);

View view = remoteInflater.inflate(resourceId, root);

return view;

}

}

public static View getViewByFileName(Context remoteContext,

String fileName, ViewGroup root) {

if (remoteContext == null || fileName == null || "".equals(fileName)) {

return null;

} else {

LayoutInflater remoteInflater = LayoutInflater.from(remoteContext);

int resourceId = getResourceIdByFileName(remoteContext, fileName,

"layout", defalutPackageName);

View view = remoteInflater.inflate(resourceId, root);

return view;

}

}

}