Full Code of GoogleChromeLabs/svgomg-twa for AI

Repository: GoogleChromeLabs/svgomg-twa
Branch: main
Commit: 55a8c4705608
Files: 24
Total size: 46.9 KB

Directory structure:
gitextract_7swbbsw6/

├── .github/
│   └── ISSUE_TEMPLATE/
│       ├── bug_report.md
│       └── feature_request.md
├── .gitignore
├── .idea/
│   ├── gradle.xml
│   ├── misc.xml
│   ├── runConfigurations.xml
│   └── vcs.xml
├── CONTRIBUTING.md
├── LICENSE
├── README.md
├── app/
│   ├── .gitignore
│   ├── build.gradle
│   └── src/
│       └── main/
│           ├── AndroidManifest.xml
│           └── res/
│               ├── values/
│               │   └── styles.xml
│               └── xml/
│                   ├── filepaths.xml
│                   └── shortcuts.xml
├── build.gradle
├── enable-debug.sh
├── gradle/
│   └── wrapper/
│       ├── gradle-wrapper.jar
│       └── gradle-wrapper.properties
├── gradle.properties
├── gradlew
├── gradlew.bat
└── settings.gradle

================================================
FILE CONTENTS
================================================

================================================
FILE: .github/ISSUE_TEMPLATE/bug_report.md
================================================
---
name: Bug report
about: Create a report to help us improve
title: ''
labels: ''
assignees: ''

---

**Important:** 
This demo is still being maintained, but is now automatically 
generated via [llama-pack](https://www.npmjs.com/package/@llama-pack/cli). We **strongly recommend**
developers who want to bootstrap their Trusted Web Activity project to use
[llama-pack]([llama-pack](https://www.npmjs.com/package/@llama-pack/cli)). Since the content
in this repository is now automatically generated, we'll also be closing the issue tracker. Issues
should be filed directly in [bugs.chromium.org](https://bugs.chromium.org/), using [this template](https://bugs.chromium.org/p/chromium/issues/entry?components=UI%3EBrowser%3EMobile%3ETrustedWebActivities).

If you have a Trusted Web Activity related question, the best place to ask it is on StackOverflow, on the
[trusted-web-activity tag](https://stackoverflow.com/questions/tagged/trusted-web-activity), which is also monitored by the team.


**Describe the bug**
A clear and concise description of what the bug is.

**To Reproduce**
Steps to reproduce the behavior:
1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

**Expected behavior**
A clear and concise description of what you expected to happen.

**Screenshots**
If applicable, add screenshots to help explain your problem.

**Smartphone (please complete the following information):**
 - Device: [e.g. iPhone6]
 - OS: [e.g. iOS8.1]
 - Browser [e.g. stock browser, safari]
 - Version [e.g. 22]

**Additional context**
Add any other context about the problem here.


================================================
FILE: .github/ISSUE_TEMPLATE/feature_request.md
================================================
---
name: Feature request
about: Suggest an idea for this project
title: ''
labels: ''
assignees: ''

---

**Important:** 
This demo is still being maintained, but is now automatically 
generated via [llama-pack](https://www.npmjs.com/package/@llama-pack/cli). We **strongly recommend**
developers who want to bootstrap their Trusted Web Activity project to use
[llama-pack]([llama-pack](https://www.npmjs.com/package/@llama-pack/cli)). Since the content
in this repository is now automatically generated, we'll also be closing the issue tracker. Issues
should be filed directly in [bugs.chromium.org](https://bugs.chromium.org/), using [this template](https://bugs.chromium.org/p/chromium/issues/entry?components=UI%3EBrowser%3EMobile%3ETrustedWebActivities).

If you have a Trusted Web Activity related question, the best place to ask it is on StackOverflow, on the
[trusted-web-activity tag](https://stackoverflow.com/questions/tagged/trusted-web-activity), which is also
monitored by the team.


**Is your feature request related to a problem? Please describe.**
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

**Describe the solution you'd like**
A clear and concise description of what you want to happen.

**Describe alternatives you've considered**
A clear and concise description of any alternative solutions or features you've considered.

**Additional context**
Add any other context or screenshots about the feature request here.


================================================
FILE: .gitignore
================================================
*.iml
.gradle
/local.properties
/.idea/caches/build_file_checksums.ser
/.idea/libraries
/.idea/modules.xml
/.idea/workspace.xml
.DS_Store
/build
/captures
.externalNativeBuild


================================================
FILE: .idea/gradle.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="GradleSettings">
    <option name="linkedExternalProjectsSettings">
      <GradleProjectSettings>
        <option name="distributionType" value="DEFAULT_WRAPPED" />
        <option name="externalProjectPath" value="$PROJECT_DIR$" />
        <option name="modules">
          <set>
            <option value="$PROJECT_DIR$" />
            <option value="$PROJECT_DIR$/app" />
          </set>
        </option>
        <option name="resolveModulePerSourceSet" value="false" />
      </GradleProjectSettings>
    </option>
  </component>
</project>

================================================
FILE: .idea/misc.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="NullableNotNullManager">
    <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
    <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
    <option name="myNullables">
      <value>
        <list size="7">
          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
          <item index="2" class="java.lang.String" itemvalue="javax.annotation.CheckForNull" />
          <item index="3" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
          <item index="4" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
          <item index="5" class="java.lang.String" itemvalue="androidx.annotation.Nullable" />
          <item index="6" class="java.lang.String" itemvalue="androidx.annotation.RecentlyNullable" />
        </list>
      </value>
    </option>
    <option name="myNotNulls">
      <value>
        <list size="6">
          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
          <item index="4" class="java.lang.String" itemvalue="androidx.annotation.NonNull" />
          <item index="5" class="java.lang.String" itemvalue="androidx.annotation.RecentlyNonNull" />
        </list>
      </value>
    </option>
  </component>
  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
    <output url="file://$PROJECT_DIR$/build/classes" />
  </component>
  <component name="ProjectType">
    <option name="id" value="Android" />
  </component>
</project>

================================================
FILE: .idea/runConfigurations.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="RunConfigurationProducerService">
    <option name="ignoredProducers">
      <set>
        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
      </set>
    </option>
  </component>
</project>

================================================
FILE: .idea/vcs.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="VcsDirectoryMappings">
    <mapping directory="" vcs="Git" />
  </component>
</project>

================================================
FILE: CONTRIBUTING.md
================================================
# How to become a contributor and submit your own code

## Contributor License Agreements

We'd love to accept your sample apps and patches! Before we can take them, we
have to jump a couple of legal hurdles.

Please fill out either the individual or corporate Contributor License Agreement
(CLA).

  * If you are an individual writing original source code and you're sure you
    own the intellectual property, then you'll need to sign an [individual CLA]
    (https://developers.google.com/open-source/cla/individual).
  * If you work for a company that wants to allow you to contribute your work,
    then you'll need to sign a [corporate CLA]
    (https://developers.google.com/open-source/cla/corporate).

Follow either of the two links above to access the appropriate CLA and
instructions for how to sign and return it. Once we receive it, we'll be able to
accept your pull requests.

## Contributing A Patch

1. Submit an issue describing your proposed change to the repo in question.
1. The repo owner will respond to your issue promptly.
1. If your proposed change is accepted, and you haven't already done so, sign a
   Contributor License Agreement (see details above).
1. Fork the desired repo, develop and test your code changes.
1. Ensure that your code adheres to the existing style in the sample to which
   you are contributing. Refer to the
   [Google Cloud Platform Samples Style Guide]
   (https://github.com/GoogleCloudPlatform/Template/wiki/style.html) for the
   recommended coding standards for this organization.
1. Ensure that your code has an appropriate set of unit tests which all pass.
1. Submit a pull request.



================================================
FILE: LICENSE
================================================

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================================================
FILE: README.md
================================================
# SVGOMG / Trusted Web Activity

This project uses the
[Trusted Web Activities](https://developers.google.com/web/updates/2017/10/using-twa) technology
to wrap [SVGOMG](https://jakearchibald.github.io/svgomg/) in an Android Application.

> :warning: **Important:** This demo is still being maintained, but is now automatically 
generated via [llama-pack](https://www.npmjs.com/package/@llama-pack/cli). We **strongly recommend**
developers who want to bootstrap their Trusted Web Activity project to use
[llama-pack]([llama-pack](https://www.npmjs.com/package/@llama-pack/cli)). Since the content
in this repository is now automatically generated, we'll also be closing the issue tracker. Issues
should be filed directly in [bugs.chromium.org](https://bugs.chromium.org/), using [this template](https://bugs.chromium.org/p/chromium/issues/entry?components=UI%3EBrowser%3EMobile%3ETrustedWebActivities).

If you have a Trusted Web Activity related question, the best place to ask it is on StackOverflow, on the
[trusted-web-activity tag](https://stackoverflow.com/questions/tagged/trusted-web-activity), which is also
monitored by the team.

## Running the Demo

1. Clone the project
``
git clone https://github.com/GoogleChromeLabs/svgomg-twa.git
``

2. Import the Project into Android Studio, using File > New > Import Project, and select the folder
to which the project was cloned.

3. Run the Project (Ctrl+R)

### Enabling Debug

TWAs require [Digital AssetLinks](https://developers.google.com/digital-asset-links/) to be setup
on both the application and on the website, in order to enable the validation that allows Chrome to
open the page in full-screen.

For security reasons, the signing key compatible with the setup on
https://svgomg.firebaseapp.com/ is not committed with the sample code.

It is possible to setup Chrome to skip validation on device to enable testing.

Here are the 2 steps required to achieve this:

1. Enable Chrome to accept command-line parameters:

On the Android Device, go to the Chrome version being used to test the TWA and navigate to
`chrome://flags`. Search for a setting called `Enable commmand line on non-rooted devices` and
change it to `Enabled`. Restarting the browser *multiple* times may be required.

2. Create an Android file with the command-line parameters that allow skipping the TWA validation.

Add a file at `/data/local/tmp/chrome-command-line`, with the content
`_ --disable-digital-asset-link-verification-for-url="https://svgomg.firebaseapp.com"`. Make sure
there's not newline at the end of the line, or it may break the launcher.

For convenience, a shell script that creates this file is available in this repository. Run it
by executing `./enable-debug.sh https://svgomg.firebaseapp.com`.

To debug a different PWA, execute the script with a different host:
`./enable-debug.sh https://example.com`

### Debugging Digital Asset Links

As the debug certificate is different from the release one, and the fingerprint for debug should not be listed on the assetlinks.json file, is important to check if your Digital Asset Link is linked and verified.

After you generated your [signed APK](https://developer.android.com/studio/publish/app-signing#sign-apk). it can be installed into a test device, using adb:

``
adb install app-release.apk
``

If the verification step fails it is possible to check for error messages using the Android Debug Bridge, from your OS’s terminal and with the test device connected.

``
adb logcat | grep -e OriginVerifier -e digital_asset_links
``

If it is failing you'll see ``Statement failure matching fingerprint. Verification failed.`` message. Therefore is important to *review* *AndroidManifest.xml* and *build.gradle* files and check if the configurations are matching with the *assetlinks.json*.

Otherwise ``Verification succeeded.`` message should appear.

## License

```
Copyright 2015 Google, Inc.

Licensed to the Apache Software Foundation (ASF) under one or more contributor
license agreements. See the NOTICE file distributed with this work for
additional information regarding copyright ownership. The ASF licenses this
file to you 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.
```


================================================
FILE: app/.gitignore
================================================
/build


================================================
FILE: app/build.gradle
================================================
/*
 * Copyright 2019 Google Inc.
 *
 * 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.
 */

import groovy.xml.MarkupBuilder;

apply plugin: 'com.android.application'

def twaManifest = [
    applicationId: 'org.chromium.twa.svgomg',
    hostName: 'svgomg.firebaseapp.com', // The domain being opened in the TWA.
    launchUrl: '/', // The start path for the TWA. Must be relative to the domain.
    name: 'SVGOMG TWA', // The name shown on the Android Launcher.
    themeColor: '#303F9F', // The color used for the status bar.
    navigationColor: '#303F9F', // The color used for the navigation bar.
    backgroundColor: '#bababa', // The color used for the splash screen background.
    enableNotifications: false, // Set to true to enable notification delegation.
    // Add shortcuts for your app here. Every shortcut must include the following fields:
    // - name: String that will show up in the shortcut.
    // - short_name: Shorter string used if |name| is too long.
    // - url: Absolute path of the URL to launch the app with (e.g '/create').
    // - icon: Name of the resource in the drawable folder to use as an icon.
    shortcuts: [
        // Insert shortcuts here, for example:
        // [name: 'Open SVG', short_name: 'Open', url: '/open', icon: 'splash']
    ],
    // The duration of fade out animation in milliseconds to be played when removing splash screen.
    splashScreenFadeOutDuration: 300
]

android {
    compileSdkVersion 29
    defaultConfig {
        applicationId twaManifest.applicationId
        minSdkVersion 16
        targetSdkVersion 29
        versionCode 3
        versionName "2.0.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"

        // The name for the application on the Android Launcher
        resValue "string", "appName", twaManifest.name

        // The URL that will be used when launching the TWA from the Android Launcher
        def launchUrl = "https://" + twaManifest.hostName + twaManifest.launchUrl
        resValue "string", "launchUrl", launchUrl

        // The URL that will be opened as a Desktop PWA when the TWA is installed and
        // run on ChromeOS. This will probably give a better user experience for non-mobile
        // devices, but will not include any platform-specific Android interaction.
        resValue "string", "crosLaunchUrl", launchUrl

        // The hostname is used when building the intent-filter, so the TWA is able to
        // handle Intents to open https://svgomg.firebaseapp.com.
        resValue "string", "hostName", twaManifest.hostName

        // This variable below expresses the relationship between the app and the site,
        // as documented in the TWA documentation at
        // https://developers.google.com/web/updates/2017/10/using-twa#set_up_digital_asset_links_in_an_android_app
        // and is injected into the AndroidManifest.xml
        resValue "string", "assetStatements", """
            [{
                "relation": ["delegate_permission/common.handle_all_urls"],
                "target": {
                    "namespace": "web",
                    "site": "https://$twaManifest.hostName"
                }
            }]"""

        // This attribute sets the status bar color for the TWA. It can be either set here or in
        // `res/values/colors.xml`. Setting in both places is an error and the app will not
        // compile. If not set, the status bar color defaults to #FFFFFF - white.
        resValue "color", "colorPrimary", twaManifest.themeColor

        // This attribute sets the navigation bar color for the TWA. It can be either set here or in
        // `res/values/colors.xml`. Setting in both places is an error and the app will not
        // compile. If not set, the navigation bar color defaults to #FFFFFF - white.
        resValue "color", "navigationColor", twaManifest.navigationColor

        // Sets the color for the background used for the splash screen when launching the
        // Trusted Web Activity.
        resValue "color", "backgroundColor", twaManifest.backgroundColor

        // Defines a provider authority fot the Splash Screen
        resValue "string", "providerAuthority", twaManifest.applicationId + '.fileprovider'

        // The enableNotification resource is used to enable or disable the
        // TrustedWebActivityService, by changing the android:enabled and android:exported
        // attributes
        resValue "bool", "enableNotification", twaManifest.enableNotifications.toString()

        twaManifest.shortcuts.eachWithIndex { shortcut, index ->
            resValue "string", "shortcut_name_$index", "$shortcut.name"
            resValue "string", "shortcut_short_name_$index", "$shortcut.short_name"
        }

        // The splashScreenFadeOutDuration resource is used to set the duration of fade out animation in milliseconds
        // to be played when removing splash screen. The default is 0 (no animation).
        resValue "integer", "splashScreenFadeOutDuration", twaManifest.splashScreenFadeOutDuration.toString()
    }
    buildTypes {
        release {
            minifyEnabled true
        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
}

task generateShorcutsFile {
    assert twaManifest.shortcuts.size() < 5, "You can have at most 4 shortcuts."
    twaManifest.shortcuts.eachWithIndex { s, i ->
        assert s.name != null, 'Missing `name` in shortcut #' + i
        assert s.short_name != null, 'Missing `short_name` in shortcut #' + i
        assert s.url != null, 'Missing `icon` in shortcut #' + i
        assert s.icon != null, 'Missing `url` in shortcut #' + i
    }

    def shortcutsFile = new File("$projectDir/src/main/res/xml", "shortcuts.xml")

    def xmlWriter = new StringWriter()
    def xmlMarkup = new MarkupBuilder(new IndentPrinter(xmlWriter, "    ", true))

    xmlMarkup
        .'shortcuts'('xmlns:android': 'http://schemas.android.com/apk/res/android') {
            twaManifest.shortcuts.eachWithIndex { s, i ->
                'shortcut'(
                        'android:shortcutId': 'shortcut' + i,
                        'android:enabled': 'true',
                        'android:icon': '@drawable/' + s.icon,
                        'android:shortcutShortLabel': '@string/shortcut_short_name_' + i,
                        'android:shortcutLongLabel': '@string/shortcut_name_' + i) {
                    'intent'(
                            'android:action': 'android.intent.action.MAIN',
                            'android:targetPackage': twaManifest.applicationId,
                            'android:targetClass': 'com.google.androidbrowserhelper.trusted.LauncherActivity',
                            'android:data': 'https://' + twaManifest.hostName + s.url)
                    'categories'('android:name': 'android.intent.category.LAUNCHER')
                }
            }
        }
    shortcutsFile.text = xmlWriter.toString() + '\n'
}

preBuild.dependsOn(generateShorcutsFile)

dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    implementation 'com.google.androidbrowserhelper:androidbrowserhelper:1.1.0'
}


================================================
FILE: app/src/main/AndroidManifest.xml
================================================
<!--
    Copyright 2019 Google Inc. All Rights Reserved.

     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.
-->

<!-- The "package" attribute is rewritten by the Gradle build with the value of applicationId.
     It is still required here, as it is used to derive paths, for instance when referring
     to an Activity by ".MyActivity" instead of the full name. If more Activities are added to the
     application, the package attribute will need to reflect the correct path in order to use
     the abbreviated format. -->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.placeholder">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/appName"
        android:supportsRtl="true"
        android:theme="@style/Theme.LauncherActivity">

        <meta-data
            android:name="asset_statements"
            android:resource="@string/assetStatements" />
        <meta-data
            android:name="cros_web_alternative"
            android:value="@string/crosLaunchUrl" />

        <activity android:name="com.google.androidbrowserhelper.trusted.LauncherActivity"
            android:label="@string/appName">
            <meta-data android:name="android.support.customtabs.trusted.DEFAULT_URL"
                android:value="@string/launchUrl" />

            <meta-data
                android:name="android.support.customtabs.trusted.STATUS_BAR_COLOR"
                android:resource="@color/colorPrimary" />

            <meta-data
                android:name="android.support.customtabs.trusted.NAVIGATION_BAR_COLOR"
                android:resource="@color/navigationColor" />

            <meta-data android:name="android.support.customtabs.trusted.SPLASH_IMAGE_DRAWABLE"
                android:resource="@drawable/splash"/>

            <meta-data android:name="android.support.customtabs.trusted.SPLASH_SCREEN_BACKGROUND_COLOR"
                android:resource="@color/backgroundColor"/>

            <meta-data android:name="android.support.customtabs.trusted.SPLASH_SCREEN_FADE_OUT_DURATION"
                android:value="@integer/splashScreenFadeOutDuration"/>

            <meta-data android:name="android.support.customtabs.trusted.FILE_PROVIDER_AUTHORITY"
                android:value="@string/providerAuthority"/>

            <meta-data android:name="android.app.shortcuts" android:resource="@xml/shortcuts" />

            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>

            <intent-filter android:autoVerify="true">
                <action android:name="android.intent.action.VIEW"/>
                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE"/>
                <data android:scheme="https"
                    android:host="@string/hostName"/>
            </intent-filter>

        </activity>

        <activity android:name="com.google.androidbrowserhelper.trusted.FocusActivity" />

        <provider
            android:name="androidx.core.content.FileProvider"
            android:authorities="@string/providerAuthority"
            android:grantUriPermissions="true"
            android:exported="false">
            <meta-data
                android:name="android.support.FILE_PROVIDER_PATHS"
                android:resource="@xml/filepaths" />
        </provider>

        <service
             android:name="com.google.androidbrowserhelper.trusted.DelegationService"
             android:enabled="@bool/enableNotification"
             android:exported="@bool/enableNotification">

             <intent-filter>
                 <action android:name="android.support.customtabs.trusted.TRUSTED_WEB_ACTIVITY_SERVICE"/>
                 <category android:name="android.intent.category.DEFAULT"/>
             </intent-filter>
         </service>

    </application>
</manifest>


================================================
FILE: app/src/main/res/values/styles.xml
================================================
<!--
    Copyright 2019 Google Inc. All Rights Reserved.

     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.
-->
<resources>
    <!-- Theme to create a blank screen while the TWA is opening -->
    <style name="Theme.LauncherActivity" parent="Theme.AppCompat.NoActionBar">
        <item name="android:windowAnimationStyle">@null</item>
        <item name="android:windowIsTranslucent">true</item>
        <item name="android:windowNoTitle">true</item>
        <item name="android:windowBackground">@android:color/transparent</item>
        <item name="android:backgroundDimEnabled">false</item>
    </style>
</resources>


================================================
FILE: app/src/main/res/xml/filepaths.xml
================================================
<!--
    Copyright 2019 Google Inc. All Rights Reserved.

     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.
-->
<paths>
    <files-path path="twa_splash/" name="twa_splash" />
</paths>


================================================
FILE: app/src/main/res/xml/shortcuts.xml
================================================
<shortcuts xmlns:android='http://schemas.android.com/apk/res/android' />


================================================
FILE: build.gradle
================================================
/*
 * Copyright 2015 Google Inc.
 *
 * 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.
 */

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'
        

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}


================================================
FILE: enable-debug.sh
================================================
#!/usr/bin/env bash

#
# Copyright 2019 Google Inc.
#
# 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.
#

# Check if at least 1 argument is provided
if [[ $# -eq 0 ]]
    then
        echo "Usage: 'enable-debug.sh <host>'"
        exit 1
    fi

# Invokes ADB and creates the file with the command line
adb shell "echo '_ --disable-digital-asset-link-verification-for-url=\"$1\"' > /data/local/tmp/chrome-command-line"


================================================
FILE: gradle/wrapper/gradle-wrapper.properties
================================================
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists


================================================
FILE: gradle.properties
================================================
# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx1536m
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true




================================================
FILE: gradlew
================================================
#!/usr/bin/env sh

##############################################################################
##
##  Gradle start up script for UN*X
##
##############################################################################

# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
    ls=`ls -ld "$PRG"`
    link=`expr "$ls" : '.*-> \(.*\)$'`
    if expr "$link" : '/.*' > /dev/null; then
        PRG="$link"
    else
        PRG=`dirname "$PRG"`"/$link"
    fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null

APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`

# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""

# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"

warn () {
    echo "$*"
}

die () {
    echo
    echo "$*"
    echo
    exit 1
}

# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
  CYGWIN* )
    cygwin=true
    ;;
  Darwin* )
    darwin=true
    ;;
  MINGW* )
    msys=true
    ;;
  NONSTOP* )
    nonstop=true
    ;;
esac

CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar

# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
        # IBM's JDK on AIX uses strange locations for the executables
        JAVACMD="$JAVA_HOME/jre/sh/java"
    else
        JAVACMD="$JAVA_HOME/bin/java"
    fi
    if [ ! -x "$JAVACMD" ] ; then
        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
    fi
else
    JAVACMD="java"
    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi

# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
    MAX_FD_LIMIT=`ulimit -H -n`
    if [ $? -eq 0 ] ; then
        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
            MAX_FD="$MAX_FD_LIMIT"
        fi
        ulimit -n $MAX_FD
        if [ $? -ne 0 ] ; then
            warn "Could not set maximum file descriptor limit: $MAX_FD"
        fi
    else
        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
    fi
fi

# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi

# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
    JAVACMD=`cygpath --unix "$JAVACMD"`

    # We build the pattern for arguments to be converted via cygpath
    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
    SEP=""
    for dir in $ROOTDIRSRAW ; do
        ROOTDIRS="$ROOTDIRS$SEP$dir"
        SEP="|"
    done
    OURCYGPATTERN="(^($ROOTDIRS))"
    # Add a user-defined pattern to the cygpath arguments
    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
    fi
    # Now convert the arguments - kludge to limit ourselves to /bin/sh
    i=0
    for arg in "$@" ; do
        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option

        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
        else
            eval `echo args$i`="\"$arg\""
        fi
        i=$((i+1))
    done
    case $i in
        (0) set -- ;;
        (1) set -- "$args0" ;;
        (2) set -- "$args0" "$args1" ;;
        (3) set -- "$args0" "$args1" "$args2" ;;
        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
    esac
fi

# Escape application args
save () {
    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
    echo " "
}
APP_ARGS=$(save "$@")

# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"

# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
  cd "$(dirname "$0")"
fi

exec "$JAVACMD" "$@"


================================================
FILE: gradlew.bat
================================================
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem  Gradle startup script for Windows
@rem
@rem ##########################################################################

@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal

set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%

@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=

@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome

set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init

echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe

if exist "%JAVA_EXE%" goto init

echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:init
@rem Get command-line arguments, handling Windows variants

if not "%OS%" == "Windows_NT" goto win9xME_args

:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2

:win9xME_args_slurp
if "x%~1" == "x" goto execute

set CMD_LINE_ARGS=%*

:execute
@rem Setup the command line

set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar

@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%

:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd

:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1

:mainEnd
if "%OS%"=="Windows_NT" endlocal

:omega


================================================
FILE: settings.gradle
================================================
include ':app'