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The helper for slice of carrier and non-Carrier, used by ProviderModelSlice.

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create a helper file.
create a res/drawable/ic_signal_strength_zero_bar_no_internet.xml
create string at res/values/strings.xml

Bug: 173971144
Test: atest ProviderModelSliceHelperTest
Change-Id: I7f63a6b04784325989e776cb140017314ebde4ce
This commit is contained in:
SongFerngWang
2020-11-30 14:20:59 +08:00
parent 04eeb1e5e3
commit a97b4faa67
7 changed files with 654 additions and 2 deletions
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28
tests/unit/src/com/android/settings/testutils/ResourcesUtils.java
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@@ -17,15 +17,43 @@ package com.android.settings.testutils;
import android.content.Context;
/**
* Test util to provide the correct resources.
*/
public final class ResourcesUtils {
/**
* Return a resource identifier for the given resource name.
* @param context Context to use.
* @param type Optional default resource type to find, if "type/" is not included in the name.
* Can be null to require an explicit type.
* @param name The name of the desired resource.
* @return The associated resource identifier. Returns 0 if no such resource was found.
* (0 is not a valid resource ID.)
*/
public static int getResourcesId(Context context, String type, String name) {
return context.getResources().getIdentifier(name, type, context.getPackageName());
}
/**
* Returns a localized string from the application's package's default string table.
* @param context Context to use.
* @param name The name of the desired resource.
* @return The string data associated with the resource, stripped of styled text information.
*/
public static String getResourcesString(Context context, String name) {
return context.getResources().getString(getResourcesId(context, "string", name));
}
/**
* Return the string value associated with a particular neame of resource,
* substituting the format arguments as defined in {@link java.util.Formatter}
* and {@link java.lang.String#format}. It will be stripped of any styled text
* information.
* @param context Context to use.
* @param name The name of the desired resource.
* @param value The format arguments that will be used for substitution.
* @return The string data associated with the resource, stripped of styled text information.
*/
public static String getResourcesString(Context context, String name, Object... value) {
return context.getResources().getString(getResourcesId(context, "string", name), value);
}