Develop Reference

Launch my App Activity on Home key pressed

I am developing a Launcher app for Android TV and want to override the functionality of Home button. I want to bring my Application's Activity to top when Home button is pressed so that it acts as default launcher. I tried this Android Studio TV remote buttons but did not work. It is definitely possible because there are button mapper apps on the PlayStore. I have this in my AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.READ_TV_LISTINGS" />
<uses-feature
android:name="android.hardware.touchscreen"
android:required="false" />
<uses-feature
android:name="android.software.leanback"
android:required="true" />
<uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />
<queries>
<intent>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.action.LAUNCHER" />
</intent>
</queries>
<application
android:name=".AppName"
android:allowBackup="true"
android:banner="#mipmap/ic_launcher_round"
android:fullBackupContent="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:supportsRtl="true"
android:theme="#style/Theme.AppTheme">
<activity
android:name=".AppActivity"
android:excludeFromRecents="true"
android:exported="true"
android:launchMode="singleTask"
android:stateNotNeeded="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
<category android:name="android.intent.category.LAUNCHER_APP" />
<category android:name="android.intent.category.LEANBACK_LAUNCHER" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.HOME" />
<category android:name="android.intent.category.MONKEY" />
</intent-filter>
</activity>
<receiver
android:name=".broadcast_receivers.PackageChangeReceiver"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.PACKAGE_ADDED" />
<action android:name="android.intent.action.PACKAGE_CHANGED" />
<action android:name="android.intent.action.PACKAGE_FULLY_REMOVED" />
<action android:name="android.intent.action.PACKAGE_REMOVED" />
<data android:scheme="package" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
</application>
</manifest>
any leads are appreciated. Thanks.

Launch to app not work with intent-filter

I read all topic about intent-filter and test all method for app from browser but not work . this is my manifest :
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="ir.nooraei.afsaneirani.android.graphic"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="11"
android:targetSdkVersion="22" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:theme="#android:style/Theme.NoTitleBar" >
<activity
android:name="com.main.da"
android:configChanges="orientation|keyboardHidden"
android:label="#string/app_name"
android:screenOrientation="portrait" >
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="http"/>
<data android:host="anysite.com"/>
<data android:host="google.com"/>
<data android:host="www.google.com"/>
<data
android:host="bestnews.com"
android:scheme="http" />
</intent-filter>
</activity>
<activity
android:name="com.main.da"
android:label="#string/title_activity_splash_screen" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
i test this code for all site with www or without www . but not work :( . anyone can help me?

Add below line to your intent-filter
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
You haven't define your launcher point that could be a reason try it if it works

No Launcher activity found cant find the solution

when i run my app on my phone it gives me this error No Launcher activity found!
The launch will only sync the application package on the device! I looked at some of the similiar questions but i still cant seem to figure out what the problem
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.soloinc.meip"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="9"
android:targetSdkVersion="19" />
<uses-permission android:name="android.permission.RECORD_VIDEO" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-feature android:name="android.hardware.camera" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.CALL_PHONE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity android:name="com.soloinc.meip.view.VideoRecorder"
android:screenOrientation="landscape"
android:configChanges="keyboardHidden|orientation|screenLayout"
android:windowSoftInputMode="stateAlwaysHidden" />
<activity
android:name="com.soloinc.meip.webpage.Webview"
android:screenOrientation="portrait"
android:windowSoftInputMode="stateAlwaysHidden" />
<intent-filter>
<!--Viewer filter-->
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
</intent-filter>
<!-- DEFAULT LAUNCHER filter-->
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<!--custom filter-->
<intent-filter>
<category android:name="com.soloinc.meip" />
</intent-filter>
</application>
</manifest>

Please write the following specific to some Activity
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
For example in your case
<activity android:name="com.soloinc.meip.view.VideoRecorder" android:screenOrientation="landscape" android:configChanges="keyboardHidden|orientation|screenLayout" android:windowSoftInputMode="stateAlwaysHidden" />
<!--Viewer filter-->
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
</intent-filter>
<!-- DEFAULT LAUNCHER filter-->
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<!--custom filter-->
<intent-filter>
<category android:name="com.soloinc.meip" />
</intent-filter>
</activity>

receiver tag in the manifest twice

I am trying create app widget according the tutorial on this website http://www.developer.com/ws/android/programming/Creating-a-Home-Screen-App-Widget-on-Android-3833306.htm
but I am confused why there are two almost the same receiver tags in the manifest. Could somebody explain the reason please?
<?xml version="1.0" encoding="utf-8"?>
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
package="com.mamlambo.imageswidget"
android:versionCode="1"
android:versionName="1.0">
<application
android:icon="#drawable/icon"
android:label="#string/app_name"
android:debuggable="true">
<activity
android:name=".ImagesWidgetConfiguration"
android:label="#string/app_name">
<intent-filter>
<action
android:name="android.intent.action.MAIN" />
<category
android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<intent-filter>
<action
android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
</intent-filter>
</activity>
<receiver
android:name="ImagesWidgetProvider">
<intent-filter>
<action
android:name="android.appwidget.action.APPWIDGET_UPDATE" />
</intent-filter>
<meta-data
android:name="android.appwidget.provider"
android:resource="#xml/imageswidget_info" />
</receiver>
<receiver
android:name="ImagesWidgetProvider">
<intent-filter>
<action
android:name="android.appwidget.action.APPWIDGET_UPDATE" />
<data android:scheme="images_widget" />
</intent-filter>
<meta-data
android:name="android.appwidget.provider"
android:resource="#xml/imageswidget_info" />
</receiver>
</application>
<uses-sdk
android:minSdkVersion="3" />
</manifest>

May be your correct codes :
<?xml version="1.0" encoding="utf-8"?>
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
package="com.mamlambo.imageswidget"
android:versionCode="1"
android:versionName="1.0">
<application
android:icon="#drawable/icon"
android:label="#string/app_name"
android:debuggable="true">
<activity
android:name=".ImagesWidgetConfiguration"
android:label="#string/app_name">
<intent-filter>
<action
android:name="android.intent.action.MAIN" />
<category
android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<intent-filter>
<action
android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
</intent-filter>
</activity>
<receiver
android:name="ImagesWidgetProvider">
<intent-filter>
<action
android:name="android.appwidget.action.APPWIDGET_UPDATE" />
<data android:scheme="images_widget" />
</intent-filter>
<meta-data
android:name="android.appwidget.provider"
android:resource="#xml/imageswidget_info" />
</receiver>
</application>
<uses-sdk
android:minSdkVersion="3" />
</manifest>
It will be worked. hopefully

IBM Worklight - How to disable splash screen?

I'm using worklight for my mobile app project. My question is how to disable splash screen in android manifest?
This is my android manifest.
<?xml version="1.0" encoding="UTF-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.rmbp"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="9"
android:targetSdkVersion="18" />
<supports-screens
android:largeScreens="true"
android:normalScreens="true"
android:smallScreens="true" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<!-- Push permissions -->
<permission
android:name="com.rmbp.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="com.rmbp.permission.C2D_MESSAGE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.USE_CREDENTIALS" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<application
android:debuggable="true"
android:icon="#drawable/icon"
android:label="#string/app_name" >
<activity
android:name="com.rmbp.rmbp"
android:configChanges="orientation|keyboardHidden|screenSize"
android:label="#string/app_name"
android:launchMode="singleTask"
android:screenOrientation="portrait" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<intent-filter>
<action android:name="com.rmbp.rmbp.NOTIFICATION" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<!-- Preference Activity -->
<activity
android:name="com.worklight.common.WLPreferences"
android:label="Worklight Settings" >
</activity>
<!-- Push service -->
<!--
In order to use the c2dm library, an application must declare a class with the name C2DMReceiver, in its own package, extending com.google.android.c2dm.C2DMBaseReceiver
It must also include this section in the manifest, replacing "com.google.android.apps.chrometophone" with its package name.
-->
<service android:name="com.rmbp.GCMIntentService" />
<service android:name="com.rmbp.ForegroundService" />
<!-- Only google service can send data messages for the app. If permission is not set - any other app can generate it -->
<receiver
android:name="com.google.android.gcm.GCMBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND" >
<!-- Receive the actual message -->
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="com.rmbp" />
</intent-filter>
<!-- Receive the registration id -->
<intent-filter>
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<category android:name="com.rmbp" />
</intent-filter>
</receiver>
</application>
</manifest>
Check my repo: https://github.com/datomnurdin/worklight-mobile
Thanks a lot in advance.

Move this block:
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<intent-filter>
<action android:name="com.rmbp.rmbp.NOTIFICATION" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
to the activity which you want to start first. Intent filter will mark this activity as default for start from launcher.
For example:
<activity
android:name="com.rmbp.SplashScreen"
android:configChanges="orientation|keyboardHidden|screenSize"
android:label="#string/title_activity_splash_screen"
android:launchMode="singleTask"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.rmbp.rmbp"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<intent-filter>
<action android:name="com.rmbp.rmbp.NOTIFICATION" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>