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2 panes deep link for large screen devices

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This change supports deep link to Settings app internal pages
and external pages outside Settings app.

Apps need android.permission.ALLOW_TWO_PANES_DEEP_LINK_IN_SETTINGS
to send the intent of Settings#ACTION_SETTINGS_LARGE_SCREEN_DEEP_LINK.
Settings app will startActivity for the intent from
Settings#EXTRA_SETTINGS_LARGE_SCREEN_DEEP_LINK_INTENT_URI.

Bug: 197048599
Test: build pass
Change-Id: Idaf4a8be4603c1308f16fb4e378266c1e52acb40
This commit is contained in:
Arc Wang
2021-08-31 18:11:57 +08:00
parent ebdc0e26f6
commit 22ce392b91
4 changed files with 142 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

80
src/com/android/settings/homepage/SettingsHomepageActivity.java
View File

@@ -18,8 +18,14 @@ package com.android.settings.homepage;
import android.animation.LayoutTransition;
import android.app.ActivityManager;
import android.app.PendingIntent;
import android.app.settings.SettingsEnums;
import android.content.ComponentName;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.provider.Settings;
import android.text.TextUtils;
import android.util.FeatureFlagUtils;
import android.util.Log;
import android.view.View;
@@ -31,21 +37,33 @@ import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentTransaction;
import androidx.window.embedding.SplitController;
import com.android.settings.R;
import com.android.settings.Utils;
import com.android.settings.accounts.AvatarViewMixin;
import com.android.settings.core.CategoryMixin;
import com.android.settings.core.FeatureFlags;
import com.android.settings.activityembedding.ActivityEmbeddingRulesController;
import com.android.settings.activityembedding.ActivityEmbeddingUtils;
import com.android.settings.homepage.contextualcards.ContextualCardsFragment;
import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.core.lifecycle.HideNonSystemOverlayMixin;
import java.net.URISyntaxException;
/** Settings homepage activity */
public class SettingsHomepageActivity extends FragmentActivity implements
CategoryMixin.CategoryHandler {
private static final String TAG = "SettingsHomepageActivity";
// Put true value to the intent when startActivity for a deep link intent from this Activity.
public static final String EXTRA_IS_FROM_SETTINGS_HOMEPAGE = "is_from_settings_homepage";
// An alias class name of SettingsHomepageActivity.
private static final String ALIAS_DEEP_LINK = "com.android.settings.DeepLinkHomepageActivity";
private static final long HOMEPAGE_LOADING_TIMEOUT_MS = 300;
private View mHomepageView;
@@ -105,6 +123,20 @@ public class SettingsHomepageActivity extends FragmentActivity implements
showFragment(new TopLevelSettings(), R.id.main_content);
((FrameLayout) findViewById(R.id.main_content))
.getLayoutTransition().enableTransitionType(LayoutTransition.CHANGING);
// Launch the intent from deep link for large screen devices.
launchDeepLinkIntentToRight();
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
// When it's large screen 2-pane and Settings app is in background. Receiving a Intent
// in this Activity will not finish nor onCreate. setIntent here for this case.
setIntent(intent);
// Launch the intent from deep link for large screen devices.
launchDeepLinkIntentToRight();
}
private void showSuggestionFragment() {
@@ -141,6 +173,54 @@ public class SettingsHomepageActivity extends FragmentActivity implements
fragmentTransaction.commit();
}
private void launchDeepLinkIntentToRight() {
if (!ActivityEmbeddingUtils.isEmbeddingActivityEnabled(this)) {
return;
}
final Intent intent = getIntent();
if (intent == null || !TextUtils.equals(intent.getAction(),
Settings.ACTION_SETTINGS_LARGE_SCREEN_DEEP_LINK)) {
return;
}
final String intentUriString = intent.getStringExtra(
Settings.EXTRA_SETTINGS_LARGE_SCREEN_DEEP_LINK_INTENT_URI);
if (TextUtils.isEmpty(intentUriString)) {
Log.e(TAG, "No EXTRA_SETTINGS_LARGE_SCREEN_DEEP_LINK_INTENT_URI to deep link");
finish();
return;
}
final Intent targetIntent;
try {
targetIntent = Intent.parseUri(intentUriString, Intent.URI_INTENT_SCHEME);
} catch (URISyntaxException e) {
Log.e(TAG, "Failed to parse deep link intent: " + e);
finish();
return;
}
final ComponentName targetComponentName = targetIntent.resolveActivity(getPackageManager());
if (targetComponentName == null) {
Log.e(TAG, "No valid target for the deep link intent: " + targetIntent);
finish();
return;
}
targetIntent.setFlags(targetIntent.getFlags() & ~Intent.FLAG_ACTIVITY_NEW_TASK);
targetIntent.putExtra(EXTRA_IS_FROM_SETTINGS_HOMEPAGE, true);
// Set 2-pane pair rule for the external deep link page.
ActivityEmbeddingRulesController.registerTwoPanePairRule(this,
new ComponentName(Utils.SETTINGS_PACKAGE_NAME, ALIAS_DEEP_LINK),
targetComponentName,
true /* finishPrimaryWithSecondary */,
true /* finishSecondaryWithPrimary */);
startActivity(targetIntent);
}
private void initHomepageContainer() {
final View view = findViewById(R.id.homepage_container);
// Prevent inner RecyclerView gets focus and invokes scrolling.