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/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*/
package com.android.settings;
import com.android.settings.widget.SetupWizardIllustration;
import com.android.setupwizard.navigationbar.SetupWizardNavBar;
import android.app.Activity;
import android.content.Intent;
import android.graphics.Color;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.LayerDrawable;
import android.view.Window;
import android.widget.TextView;
public class SetupWizardUtils {
private static final String TAG = "SetupWizardUtils";
// Extra containing the resource name of the theme to be used
public static final String EXTRA_THEME = "theme";
public static final String THEME_HOLO = "holo";
public static final String THEME_HOLO_LIGHT = "holo_light";
public static final String THEME_MATERIAL = "material";
public static final String THEME_MATERIAL_LIGHT = "material_light";
public static final String EXTRA_USE_IMMERSIVE_MODE = "useImmersiveMode";
// From WizardManager (must match constants maintained there)
public static final String ACTION_NEXT = "com.android.wizard.NEXT";
public static final String EXTRA_SCRIPT_URI = "scriptUri";
public static final String EXTRA_ACTION_ID = "actionId";
public static final String EXTRA_RESULT_CODE = "com.android.setupwizard.ResultCode";
public static final int NEXT_REQUEST = 10000;
public static boolean isUsingWizardManager(Activity activity) {
return activity.getIntent().hasExtra(EXTRA_SCRIPT_URI);
}
/**
* Send the results of this activity to WizardManager, which will then send out the next
* scripted activity. WizardManager does not actually return an activity result, but if we
* invoke WizardManager without requesting a result, the framework will choose not to issue a
* call to onActivityResult with RESULT_CANCELED when navigating backward.
*/
public static void sendResultsToSetupWizard(Activity activity, int resultCode) {
final Intent intent = activity.getIntent();
final Intent nextIntent = new Intent(ACTION_NEXT);
nextIntent.putExtra(EXTRA_SCRIPT_URI, intent.getStringExtra(EXTRA_SCRIPT_URI));
nextIntent.putExtra(EXTRA_ACTION_ID, intent.getStringExtra(EXTRA_ACTION_ID));
nextIntent.putExtra(EXTRA_THEME, intent.getStringExtra(EXTRA_THEME));
nextIntent.putExtra(EXTRA_RESULT_CODE, resultCode);
activity.startActivityForResult(nextIntent, NEXT_REQUEST);
}
public static int getTheme(Intent intent, int defaultResId) {
final String themeName = intent.getStringExtra(EXTRA_THEME);
int resid = defaultResId;
if (THEME_HOLO_LIGHT.equalsIgnoreCase(themeName) ||
THEME_MATERIAL_LIGHT.equalsIgnoreCase(themeName)) {
resid = R.style.SetupWizardTheme_Light;
} else if (THEME_HOLO.equalsIgnoreCase(themeName) ||
THEME_MATERIAL.equalsIgnoreCase(themeName)) {
resid = R.style.SetupWizardTheme;
}
return resid;
}
/**
* Sets the immersive mode related flags based on the extra in the intent which started the
* activity.
*/
public static void setImmersiveMode(Activity activity, SetupWizardNavBar navBar) {
final boolean useImmersiveMode =
activity.getIntent().getBooleanExtra(EXTRA_USE_IMMERSIVE_MODE, false);
navBar.setUseImmersiveMode(useImmersiveMode);
if (useImmersiveMode) {
final Window window = activity.getWindow();
window.setNavigationBarColor(Color.TRANSPARENT);
window.setStatusBarColor(Color.TRANSPARENT);
}
}
public static TextView getHeader(Activity activity) {
return (TextView) activity.findViewById(R.id.title);
}
public static void setHeaderText(Activity activity, int text) {
getHeader(activity).setText(text);
}
public static void setHeaderText(Activity activity, CharSequence text) {
getHeader(activity).setText(text);
}
public static void copySetupExtras(Intent fromIntent, Intent toIntent) {
toIntent.putExtra(EXTRA_THEME, fromIntent.getStringExtra(EXTRA_THEME));
toIntent.putExtra(EXTRA_USE_IMMERSIVE_MODE,
fromIntent.getBooleanExtra(EXTRA_USE_IMMERSIVE_MODE, false));
}
public static void setIllustration(Activity activity, int asset) {
SetupWizardIllustration illustration =
(SetupWizardIllustration) activity.findViewById(R.id.setup_illustration);
if (illustration != null) {
Drawable drawable = activity.getDrawable(R.drawable.setup_illustration);
Drawable newIllustration = activity.getDrawable(asset);
if (drawable instanceof LayerDrawable) {
LayerDrawable layers = (LayerDrawable) drawable;
Drawable oldIllustration = layers.findDrawableByLayerId(R.id.illustration_image);
if (newIllustration instanceof BitmapDrawable
&& oldIllustration instanceof BitmapDrawable) {
final int gravity = ((BitmapDrawable) oldIllustration).getGravity();
((BitmapDrawable) newIllustration).setGravity(gravity);
}
layers.setDrawableByLayerId(R.id.illustration_image, newIllustration);
illustration.setForeground(layers);
}
}
}
}
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