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Code Issues Pull requests Releases Activity

remove CustomTabsHelper & ResourcesUtils (#1157)

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Konrad Pozniak 2019-03-30 15:18:40 +01:00 committed by GitHub
parent 0db1a23c4f
commit 475bff00dc
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5 changed files with 17 additions and 188 deletions
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19
app/src/main/java/com/keylesspalace/tusky/LoginActivity.kt
View file

@ -33,7 +33,6 @@ import com.keylesspalace.tusky.di.Injectable
import com.keylesspalace.tusky.entity.AccessToken
import com.keylesspalace.tusky.entity.AppCredentials
import com.keylesspalace.tusky.network.MastodonApi
import com.keylesspalace.tusky.util.CustomTabsHelper
import com.keylesspalace.tusky.util.ThemeUtils
import kotlinx.android.synthetic.main.activity_login.*
import okhttp3.HttpUrl
@ -346,22 +345,14 @@ class LoginActivity : BaseActivity(), Injectable {
private fun openInCustomTab(uri: Uri, context: Context): Boolean {
val toolbarColor = ThemeUtils.getColorById(context, "custom_tab_toolbar")
val builder = CustomTabsIntent.Builder()
builder.setToolbarColor(toolbarColor)
val customTabsIntent = builder.build()
val toolbarColor = ThemeUtils.getColor(context, R.attr.custom_tab_toolbar)
val customTabsIntent = CustomTabsIntent.Builder()
.setToolbarColor(toolbarColor)
.build()
try {
val packageName = CustomTabsHelper.getPackageNameToUse(context)
/* If we cant find a package name, it means theres no browser that supports
* Chrome Custom Tabs installed. So, we fallback to the webview */
if (packageName == null) {
return false
} else {
customTabsIntent.intent.`package` = packageName
customTabsIntent.launchUrl(context, uri)
}
} catch (e: ActivityNotFoundException) {
Log.w(TAG, "Activity was not found for intent, " + customTabsIntent.toString())
Log.w(TAG, "Activity was not found for intent $customTabsIntent")
return false
}

122
app/src/main/java/com/keylesspalace/tusky/util/CustomTabsHelper.java
View file

@ -1,122 +0,0 @@
package com.keylesspalace.tusky.util;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.net.Uri;
import android.text.TextUtils;
import android.util.Log;
import java.util.ArrayList;
import java.util.List;
/**
* stolen from https://github.com/GoogleChrome/custom-tabs-client/blob/master/shared/src/main/java/org/chromium/customtabsclient/shared/CustomTabsHelper.java
*/
public class CustomTabsHelper {
private static final String TAG = "CustomTabsHelper";
private static final String STABLE_PACKAGE = "com.android.chrome";
private static final String BETA_PACKAGE = "com.chrome.beta";
private static final String DEV_PACKAGE = "com.chrome.dev";
private static final String LOCAL_PACKAGE = "com.google.android.apps.chrome";
private static final String EXTRA_CUSTOM_TABS_KEEP_ALIVE =
"android.support.customtabs.extra.KEEP_ALIVE";
private static final String ACTION_CUSTOM_TABS_CONNECTION =
"android.support.customtabs.action.CustomTabsService";
private static String sPackageNameToUse;
private CustomTabsHelper() {}
/**
* Goes through all apps that handle VIEW intents and have a warmup service. Picks
* the one chosen by the user if there is one, otherwise makes a best effort to return a
* valid package name.
*
* This is <strong>not</strong> threadsafe.
*
* @param context {@link Context} to use for accessing {@link PackageManager}.
* @return The package name recommended to use for connecting to custom tabs related components.
*/
public static String getPackageNameToUse(Context context) {
if (sPackageNameToUse != null) return sPackageNameToUse;
PackageManager pm = context.getPackageManager();
// Get default VIEW intent handler.
Intent activityIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.example.com"));
ResolveInfo defaultViewHandlerInfo = pm.resolveActivity(activityIntent, 0);
String defaultViewHandlerPackageName = null;
if (defaultViewHandlerInfo != null) {
defaultViewHandlerPackageName = defaultViewHandlerInfo.activityInfo.packageName;
}
// Get all apps that can handle VIEW intents.
List<ResolveInfo> resolvedActivityList = pm.queryIntentActivities(activityIntent, 0);
List<String> packagesSupportingCustomTabs = new ArrayList<>();
for (ResolveInfo info : resolvedActivityList) {
Intent serviceIntent = new Intent();
serviceIntent.setAction(ACTION_CUSTOM_TABS_CONNECTION);
serviceIntent.setPackage(info.activityInfo.packageName);
if (pm.resolveService(serviceIntent, 0) != null) {
packagesSupportingCustomTabs.add(info.activityInfo.packageName);
}
}
// Now packagesSupportingCustomTabs contains all apps that can handle both VIEW intents
// and service calls.
if (packagesSupportingCustomTabs.isEmpty()) {
sPackageNameToUse = null;
} else if (packagesSupportingCustomTabs.size() == 1) {
sPackageNameToUse = packagesSupportingCustomTabs.get(0);
} else if (!TextUtils.isEmpty(defaultViewHandlerPackageName)
&& !hasSpecializedHandlerIntents(context, activityIntent)
&& packagesSupportingCustomTabs.contains(defaultViewHandlerPackageName)) {
sPackageNameToUse = defaultViewHandlerPackageName;
} else if (packagesSupportingCustomTabs.contains(STABLE_PACKAGE)) {
sPackageNameToUse = STABLE_PACKAGE;
} else if (packagesSupportingCustomTabs.contains(BETA_PACKAGE)) {
sPackageNameToUse = BETA_PACKAGE;
} else if (packagesSupportingCustomTabs.contains(DEV_PACKAGE)) {
sPackageNameToUse = DEV_PACKAGE;
} else if (packagesSupportingCustomTabs.contains(LOCAL_PACKAGE)) {
sPackageNameToUse = LOCAL_PACKAGE;
}
return sPackageNameToUse;
}
/**
* Used to check whether there is a specialized handler for a given intent.
* @param intent The intent to check with.
* @return Whether there is a specialized handler for the given intent.
*/
private static boolean hasSpecializedHandlerIntents(Context context, Intent intent) {
try {
PackageManager pm = context.getPackageManager();
List<ResolveInfo> handlers = pm.queryIntentActivities(
intent,
PackageManager.GET_RESOLVED_FILTER);
if (handlers == null || handlers.size() == 0) {
return false;
}
for (ResolveInfo resolveInfo : handlers) {
IntentFilter filter = resolveInfo.filter;
if (filter == null) continue;
if (filter.countDataAuthorities() == 0 || filter.countDataPaths() == 0) continue;
if (resolveInfo.activityInfo == null) continue;
return true;
}
} catch (RuntimeException e) {
Log.e(TAG, "Runtime exception while getting specialized handlers");
}
return false;
}
/**
* @return All possible chrome package names that provide custom tabs feature.
*/
public static String[] getPackages() {
return new String[]{"", STABLE_PACKAGE, BETA_PACKAGE, DEV_PACKAGE, LOCAL_PACKAGE};
}
}

26
app/src/main/java/com/keylesspalace/tusky/util/LinkHelper.java
View file

@ -18,6 +18,7 @@ package com.keylesspalace.tusky.util;
import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.Intent;
import android.graphics.Color;
import android.net.Uri;
import android.preference.PreferenceManager;
import androidx.annotation.Nullable;
@ -31,6 +32,7 @@ import android.util.Log;
import android.view.View;
import android.widget.TextView;
import com.keylesspalace.tusky.R;
import com.keylesspalace.tusky.entity.Status;
import com.keylesspalace.tusky.interfaces.LinkListener;
@ -203,7 +205,7 @@ public class LinkHelper {
try {
context.startActivity(intent);
} catch (ActivityNotFoundException e) {
Log.w("URLSpan", "Actvity was not found for intent, " + intent.toString());
Log.w("LinkHelper", "Actvity was not found for intent, " + intent.toString());
}
}
@ -215,27 +217,19 @@ public class LinkHelper {
* @param context context
*/
public static void openLinkInCustomTab(Uri uri, Context context) {
int toolbarColor = ThemeUtils.getColorById(context, "custom_tab_toolbar");
int toolbarColor = ThemeUtils.getColor(context, R.attr.custom_tab_toolbar);
CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
builder.setToolbarColor(toolbarColor);
CustomTabsIntent customTabsIntent = builder.build();
CustomTabsIntent customTabsIntent = new CustomTabsIntent.Builder()
.setToolbarColor(toolbarColor)
.setShowTitle(true)
.build();
try {
String packageName = CustomTabsHelper.getPackageNameToUse(context);
//If we cant find a package name, it means theres no browser that supports
//Chrome Custom Tabs installed. So, we fallback to the webview
if (packageName == null) {
openLinkInBrowser(uri, context);
} else {
customTabsIntent.intent.setPackage(packageName);
customTabsIntent.launchUrl(context, uri);
}
} catch (ActivityNotFoundException e) {
Log.w("URLSpan", "Activity was not found for intent, " + customTabsIntent.toString());
Log.w("LinkHelper", "Activity was not found for intent " + customTabsIntent.toString());
openLinkInBrowser(uri, context);
}
}
}

29
app/src/main/java/com/keylesspalace/tusky/util/ResourcesUtils.java
View file

@ -1,29 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.util;
import android.content.Context;
import androidx.annotation.AnyRes;
/**
* Created by remi on 1/14/18.
*/
public class ResourcesUtils {
public static @AnyRes int getResourceIdentifier(Context context, String defType, String name) {
return context.getResources().getIdentifier(name, defType, context.getPackageName());
}
}

5
app/src/main/java/com/keylesspalace/tusky/util/ThemeUtils.java
View file

@ -87,11 +87,6 @@ public class ThemeUtils {
return value.resourceId;
}
public static @ColorInt int getColorById(@NonNull Context context, String name) {
return getColor(context,
ResourcesUtils.getResourceIdentifier(context, "attr", name));
}
/** this can be replaced with drawableTint in xml once minSdkVersion >= 23 */
public static @Nullable Drawable getTintedDrawable(@NonNull Context context, @DrawableRes int drawableId, @AttrRes int colorAttr) {
Drawable drawable = context.getDrawable(drawableId);