I have build a TWA as described at https://developers.google.com/web/updates/2019/02/using-twa
I want to remove the bottom navigation bar. I have read that it can only be done programmatically with IMMERSIVE mode : https://developer.android.com/training/system-ui/immersive.html
So i need to add a Class associated to the activity "android.support.customtabs.trusted.LauncherActivity" and to add the hideSystemUI() code in onCreate() i guess.
How to do that ?
Here is the manifest :
....
<activity
android:name="android.support.customtabs.trusted.LauncherActivity"
android:theme="#style/Theme.LauncherActivity"
android:label="#string/app_name">
....
How to code the immersive mode for this activity ?
Using Bubblewrap
When using Bubblewrap (recommended), you will be asked which display mode the application should use as part of the init command.
If you have already initialized the application, modify twa-manifest.json, set display to fullscreen.
In AndroidManifest.xml
When building the application yourself and using the default LauncherActivity, you can get set the following meta-tag as part of the Activity definition in AndroidManifest.xml:
<meta-data android:name="android.support.customtabs.trusted.DISPLAY_MODE"
android:value="immersive" />
Related
I want to set a custom notification icon to appear in my notifications panel for my flutter app when i use fcm(firebase cloud messaging) but there is only a grey circle that appears and no icon .
After Searching for a long time i finally found the answer and here it is:
Create a custom notification icon using this tool.
Paste the generated list of icons in android/app/src/main/res.
Go to your manifest android/app/src/main/AndroidManifest.xml and add the following meta data in the application (not activity) tag:
<meta-data
android:name="com.google.firebase.messaging.default_notification_icon"
android:resource="#drawable/ic_notification" />
<meta-data
android:name="com.google.firebase.messaging.default_notification_color"
android:resource="#color/colorPrimary" />
If you don't have a colors.xml in res/values, create one:
Done! It should work, let me know if it doesn't.
Discussion for the question is here.
I'am trying to add a splash screen on my application , i'am pretty sure i made all the steps correctly
I've added my picture on launch_background.xml
<?xml version="1.0" encoding="utf-8"?>
<!-- Modify this file to customize your launch splash screen -->
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#android:color/black"/>
<item>
<bitmap
android:gravity="center"
android:src="#drawable/1-ZID-SplashScreen" />
</item>
</layer-list>
And i have added the path of the picture which is located on drawable folder on pubsec.yaml
flutter:
assets:
- assets/images/
- assets/google_fonts/
- android/app/src/main/res/drawable/
But still the splash screen stills white, help me resolve this please ^^
Thanks.
You can use flutter_native_splash it will help you achieve what you want
You can add a native splash screen to your app in 02 ways.
Using flutter package.
This is the easiest way to add a splash screen for your flutter app. (You don't need to have prior Native android & ios development knowledge).
Link to package:- package
This video shows that how to use this package:- video tutorial
Without using flutter package (Native way)
For this method, you needed to have prior native android & ios development experience.
If you had native development experience, you can use the below links to see the steps.
Link
As I know, the ressource name (in your case "android:src="#drawable/1-ZID-SplashScreen") should start with a letter not a number (google the android ressources naming convention for more information).
I am using flutter_inappwebview: ^5.3.0 package in my app, i am achieving every requirement of my app except I can't upload picture in my web view.
As soon as i click the icon the app crashes.
I have tried achieving this with flutter_webview_plugin but there are number of other issues i can't solve with that, so i decided to give inappwebview a try, but i am stil stuck at this.
On Android, you need to add the following codes inside the tag of your android/app/src/main/AndroidManifest.xml:
<provider
android:name="com.pichillilorenzo.flutter_inappwebview.InAppWebViewFileProvider"
android:authorities="${applicationId}.flutter_inappwebview.fileprovider"
android:exported="false"
android:grantUriPermissions="true">
<meta-data
android:name="android.support.FILE_PROVIDER_PATHS"
android:resource="#xml/provider_paths" />
</provider>
I have an app which receives the push notifications and display them even if screen is locked.
Icon shown in notification bar is not correct. My project is developed in flutter and app icon is working fine. Where exactly I need to keep the icon file to show correct icon on notification panel. Please refer image below.
Have you tried adding below code in your AndroidManifest.xml,
<!-- Set custom default icon. This is used when no icon is set for incoming notification messages.
<meta-data
android:name="com.google.firebase.messaging.default_notification_icon"
android:resource="#drawable/ic_stat_ic_notification" />
For more read this
I did the following and it worked for me:
Create a transparent and white notification icon (you can use the following tool: AndroidAssetStudio )
Download the zip folder, unzip and you'll see it contains a res folder with different drawable folders. Copy and paste the contents of the res folder in "android\app\src\main\res" path
Then open the AndroidManifest.xml file and add the following lines to it:
ic_stat_calendar_today is the name of my notification icon. And each of the drawable folders that have been pasted contain a different size of icon with the same name.
If you want to change the color of the icon then check the above image. Add the metadata tag after the notification icon tag
Go to "android\app\src\main\res\values" and add a colors.xml file
<color name="colorAccent">#00FF00</color>
I have shared this answer in the following Github chain as well- Solution.
I have an activity A (i want that work in background) that start activity B with code
moveTaskToBack(false);
Intent intent = new Intent(context.getActivity(), BActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK );
startActivity(intent);
In manifest i have
<activity android:name="ru.nekit.BActivity"
android:label="B"
android:taskAffinity="ru.nekit"/>
When start activity B and press Home button i see that there is two launcher icons
Question how can i do that wiil be only one launche icon?
Your app may have multiple activities found in your launcher based upon your manifest file and the XML attribute:
<intent-filter>
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
For each activity that you list containing this attribute, you will have another icon found within the Launcher for that activity. Make sure you only have this attribute set for the activity you want to display in the launcher.
You may also have installed multiple versions of your app when developing if you ended up changing the application name somewhere along the way. Be sure to uninstall all previous versions.