Example usage for android.content Context createPackageContext

Introduction

In this page you can find the example usage for android.content Context createPackageContext.

Prototype

public abstract Context createPackageContext(String packageName, @CreatePackageOptions int flags)
        throws PackageManager.NameNotFoundException;

Source Link

Document

Return a new Context object for the given application name.

Usage

From source file:Main.java

public static boolean isGXModSystemUI(Context context) {
    Context mContext = null;//www. j  a  v a 2 s  .  c  o  m
    int id = 0;
    try {
        mContext = context.createPackageContext("com.android.systemui", Context.CONTEXT_RESTRICTED);
        id = mContext.getResources().getIdentifier("custom_SystemUI0_3", "bool", mContext.getPackageName());
    } catch (NameNotFoundException e) {
        return false;
    }
    return id > 0;
}

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From source file:com.achep.acdisplay.notifications.NotificationUtils.java

public static Context createContext(Context context, StatusBarNotification n) {
    try {// ww w .  j  a v  a 2s .c o m
        return context.createPackageContext(n.getPackageName(), Context.CONTEXT_RESTRICTED);
    } catch (PackageManager.NameNotFoundException e) {
        Log.w(TAG, "Failed to create notification\'s context");
        return null;
    }
}

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From source file:Main.java

static String getString(Context context, int resourceID) {
    String stringResult = "Instagram";
    try {//from w w w  .j a  v a2s .co m
        Context packageContext = context.createPackageContext("com.ihelp101.instagram",
                Context.CONTEXT_IGNORE_SECURITY);
        stringResult = packageContext.getString(resourceID);
    } catch (Exception e) {

    }
    return stringResult;
}

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From source file:Main.java

/**
 * Get a color value from a theme attribute.
 * @param context used for getting the color.
 * @param attribute theme attribute./*from w  ww  . j a v a  2 s .  c  o m*/
 * @param defaultColor default to use.
 * @return color value
 */
public static int getThemeColor(Context context, int attribute, int defaultColor) {
    int themeColor = 0;
    String packageName = context.getPackageName();
    try {
        Context packageContext = context.createPackageContext(packageName, 0);
        ApplicationInfo applicationInfo = context.getPackageManager().getApplicationInfo(packageName, 0);
        packageContext.setTheme(applicationInfo.theme);
        Resources.Theme theme = packageContext.getTheme();
        TypedArray ta = theme.obtainStyledAttributes(new int[] { attribute });
        themeColor = ta.getColor(0, defaultColor);
        ta.recycle();
    } catch (PackageManager.NameNotFoundException e) {
        e.printStackTrace();
    }
    return themeColor;
}

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From source file:Main.java

private static void loadApplicationResources(Context context, Map<String, String> iconPackResources,
        String packageName) {/*from w w w.  j a  va 2s. co  m*/
    Field[] drawableItems = null;
    try {
        Context appContext = context.createPackageContext(packageName,
                Context.CONTEXT_INCLUDE_CODE | Context.CONTEXT_IGNORE_SECURITY);
        drawableItems = Class.forName(packageName + ".R$drawable", true, appContext.getClassLoader())
                .getFields();
    } catch (Exception e) {
        return;
    }
    for (Field f : drawableItems) {
        String name = f.getName();

        String icon = name.toLowerCase();
        name = name.replaceAll("_", ".");

        iconPackResources.put(name, icon);

        int activityIndex = name.lastIndexOf(".");
        if (activityIndex <= 0 || activityIndex == name.length() - 1) {
            continue;
        }

        String iconPackage = name.substring(0, activityIndex);
        if (TextUtils.isEmpty(iconPackage)) {
            continue;
        }
        iconPackResources.put(iconPackage, icon);

        String iconActivity = name.substring(activityIndex + 1);
        if (TextUtils.isEmpty(iconActivity)) {
            continue;
        }
        iconPackResources.put(iconPackage + "." + iconActivity, icon);
    }
}

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From source file:Main.java

public static Drawable getIconFromPackageName(String packageName, Context context) {
    PackageManager pm = context.getPackageManager();
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) {
        try {//from  www . ja v a2s .  c o m
            PackageInfo pi = pm.getPackageInfo(packageName, 0);
            Context otherAppCtx = context.createPackageContext(packageName, Context.CONTEXT_IGNORE_SECURITY);

            int displayMetrics[] = { DisplayMetrics.DENSITY_XXXHIGH, DisplayMetrics.DENSITY_XXHIGH,
                    DisplayMetrics.DENSITY_XHIGH, DisplayMetrics.DENSITY_HIGH, DisplayMetrics.DENSITY_MEDIUM,
                    DisplayMetrics.DENSITY_TV };

            for (int displayMetric : displayMetrics) {
                try {
                    Drawable d = otherAppCtx.getResources().getDrawableForDensity(pi.applicationInfo.icon,
                            displayMetric);
                    if (d != null) {

                        return d;
                    }
                } catch (Resources.NotFoundException e) {
                }
            }

        } catch (Exception e) {
            // Handle Error here
        }
    }

    ApplicationInfo appInfo = null;
    try {
        appInfo = pm.getApplicationInfo(packageName, PackageManager.GET_META_DATA);
    } catch (PackageManager.NameNotFoundException e) {
        return null;
    }

    return appInfo.loadIcon(pm);
}

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From source file:com.google.android.gms.common.GooglePlayServicesUtilLight.java

public static Context getRemoteContext(Context context) {
    try {//  w  ww. ja  v  a  2s  .  c  om
        return context.createPackageContext("com.google.android.gms", 3);
    } catch (NameNotFoundException e) {
        return null;
    }
}

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From source file:Main.java

static void askEveryone(final Context context, boolean optedOut, boolean shouldUpdate) {
    Boolean status = false;/*from   w w w . j av a  2  s.  c o m*/
    PackageManager pm = context.getPackageManager();
    if (pm != null) {
        for (PackageInfo info : pm.getInstalledPackages(0)) {
            if (!info.packageName.equals(context.getPackageName())) {
                try {
                    Context foreignContext = context.createPackageContext(info.packageName, 0);
                    if (shouldUpdate) {
                        if (isQuantified(foreignContext)) {
                            createOptOut(foreignContext, optedOut);
                        }
                    } else {
                        status = isOptedOut(foreignContext, false);
                        if (status) {
                            break;
                        }
                    }
                } catch (Exception ignored) {
                }
            }
        }
    }
    if (!shouldUpdate) {
        createOptOut(context, status);
    }
}

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From source file:com.xlythe.engine.theme.Theme.java

public static Context getThemeContext(Context context) {
    try {//from  w  w w  .  j ava2  s  .  c o m
        return context.createPackageContext(getPackageName(),
                context.CONTEXT_INCLUDE_CODE + Context.CONTEXT_IGNORE_SECURITY);
    } catch (NameNotFoundException e) {
        e.printStackTrace();
    }

    return null;
}

---

From source file:com.google.android.gms.common.GooglePlayServicesUtil.java

public static Context getRemoteContext(Context context) {
    try {/*from  w w w .  ja  v  a 2  s  . c o  m*/
        return context.createPackageContext(GOOGLE_PLAY_SERVICES_PACKAGE, 3);
    } catch (NameNotFoundException e) {
        return null;
    }
}

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