Java Resources.getResourcePackageName方法代碼示例

import android.content.res.Resources; //導入方法依賴的package包/類
@Override
public View inflate(int resourceId, ViewGroup root, boolean attachToRoot) {
    final Resources res = getContext().getResources();
    final String packageName = res.getResourcePackageName(resourceId);
    final String resName = res.getResourceEntryName(resourceId);
    final View view = original.inflate(resourceId, root, attachToRoot);

    if (!appPackageName.equals(packageName)) {
        return view;
    }

    View targetView = view;
    if (root != null && attachToRoot) {
        targetView = root.getChildAt(root.getChildCount() - 1);
    }

    targetView.setTag(TAG_RES_NAME, resName);

    return view;
}
 

import android.content.res.Resources; //導入方法依賴的package包/類
private static String getSpokenEmoticonDescription(final Context context,
        final String outputText) {
    final StringBuilder sb = new StringBuilder(SPOKEN_EMOTICON_RESOURCE_NAME_PREFIX);
    final int textLength = outputText.length();
    for (int index = 0; index < textLength; index = outputText.offsetByCodePoints(index, 1)) {
        final int codePoint = outputText.codePointAt(index);
        sb.append(String.format(Locale.ROOT, SPOKEN_EMOTICON_CODE_POINT_FORMAT, codePoint));
    }
    final String resourceName = sb.toString();
    final Resources resources = context.getResources();
    // Note that the resource package name may differ from the context package name.
    final String resourcePackageName = resources.getResourcePackageName(
            R.string.spoken_description_unknown);
    final int resId = resources.getIdentifier(resourceName, "string", resourcePackageName);
    return (resId == 0) ? null : resources.getString(resId);
}
 

import android.content.res.Resources; //導入方法依賴的package包/類
public void setLocale(final Locale locale, final Context context) {
    final Resources res = context.getResources();
    // Null means the current system locale.
    final String resourcePackageName = res.getResourcePackageName(
            context.getApplicationInfo().labelRes);
    setLocale(locale, res, resourcePackageName);
}
 

import android.content.res.Resources; //導入方法依賴的package包/類
/**
 * 獲取View的簽名
 *
 * @param view
 * @return
 */
public static String getViewSign(View view) {
    StringBuilder sign = new StringBuilder(128);
    sign.append(view.getClass().getName());
    sign.append('{');
    sign.append(Integer.toHexString(System.identityHashCode(view)));
    sign.append(' ');
    sign.append(view.getLeft());
    sign.append(',');
    sign.append(view.getTop());
    sign.append('-');
    sign.append(view.getRight());
    sign.append(',');
    sign.append(view.getBottom());
    final int id = view.getId();
    if (id != View.NO_ID) {
        sign.append(" #");
        sign.append(Integer.toHexString(id));
        final Resources r = view.getResources();
        if (id > 0 && resourceHasPackage(id) && r != null) {
            try {
                String pkgname;
                switch (id & 0xff000000) {
                    case 0x7f000000:
                        pkgname = "app";
                        break;
                    case 0x01000000:
                        pkgname = "android";
                        break;
                    default:
                        pkgname = r.getResourcePackageName(id);
                        break;
                }
                String typename = r.getResourceTypeName(id);
                String entryname = r.getResourceEntryName(id);
                sign.append(" ");
                sign.append(pkgname);
                sign.append(":");
                sign.append(typename);
                sign.append("/");
                sign.append(entryname);
                if ("android".equals(pkgname) && "id".equals(typename) && "content".equals(entryname)) {
                    //找到android:id/content的父View，認為是根View了，不再查找
                    isRootParent = true;
                }
            } catch (Resources.NotFoundException e) {
            }
        }
    }
    sign.append('}');
    return sign.toString();
}
 

import android.content.res.Resources; //導入方法依賴的package包/類
/**
 * 得到資源文件中圖片的Uri
 * @param context 上下文對象
 * @param id 資源id
 * @return Uri
 */
public static Uri getUriFromDrawableRes(Context context, int id) {
	Resources resources = context.getResources();
	String path = ContentResolver.SCHEME_ANDROID_RESOURCE + "://"
			+ resources.getResourcePackageName(id) + "/"
			+ resources.getResourceTypeName(id) + "/"
			+ resources.getResourceEntryName(id);
	return Uri.parse(path);
}
 

import android.content.res.Resources; //導入方法依賴的package包/類
private int getSpokenDescriptionId(final Context context, final int code,
        final String resourceNameFormat) {
    final String resourceName = String.format(Locale.ROOT, resourceNameFormat, code);
    final Resources resources = context.getResources();
    // Note that the resource package name may differ from the context package name.
    final String resourcePackageName = resources.getResourcePackageName(
            R.string.spoken_description_unknown);
    final int resId = resources.getIdentifier(resourceName, "string", resourcePackageName);
    if (resId != 0) {
        mKeyCodeMap.append(code, resId);
    }
    return resId;
}
 

import android.content.res.Resources; //導入方法依賴的package包/類
private static int getXmlId(final Resources resources, final String keyboardLayoutSetName) {
    final String packageName = resources.getResourcePackageName(
            R.xml.keyboard_layout_set_qwerty);
    return resources.getIdentifier(keyboardLayoutSetName, "xml", packageName);
}