Found 2044 Articles for Mobile Development

How to refresh Singleton class every one hour in android?

Vrundesha Joshi
Updated on 30-Jul-2019 22:30:25

229 Views

Before getting into example, we should know what singleton design patter is. A singleton is a design pattern that restricts the instantiation of a class to only one instance. Notable uses include controlling concurrency, and creating a central point of access for an application to access its data store.This example demonstrate about How to refresh Singleton class every one hour in androidStep 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml. In ... Read More

How to filter data using where Clause and “NOT IN” in Android sqlite?

Anvi Jain
Updated on 30-Jul-2019 22:30:25

107 Views

Before getting into example, we should know what sqlite data base in android is. SQLite is an open source SQL database that stores data to a text file on a device. Android comes in with built in SQLite database implementation. SQLite supports all the relational database features. In order to access this database, you don't need to establish any kind of connections for it like JDBC, ODBC etc.This example demonstrate about How to filter data using where Clause and “NOT IN” in Android sqlite.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and ... Read More

How to clear Singleton instance in android?

Vrundesha Joshi
Updated on 30-Jul-2019 22:30:25

537 Views

Before getting into the example, we should know what singleton design pattern is. A singleton is a design pattern that restricts the instantiation of a class to only one instance. Notable uses include controlling concurrency and creating a central point of access for an application to access its data store.This example demonstrate about How to clear Singleton instance in androidStep 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml.     In the above code, we ... Read More

How to use Gravity View for Android

Jennifer Nicholas
Updated on 30-Jul-2019 22:30:25

239 Views

Before getting into an example, we should know what gravity view in android is. Gravity view allows us to utilize the motion sensors of an Android device and allow the end user to explore the product by rotating his device.This example demonstrates How to use Gravity View for Android.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Open build.gradle and add design support library dependency.apply plugin: 'com.android.application' android {    packagingOptions {       exclude 'META-INF/proguard/androidx-annotations.pro'    }    packagingOptions ... Read More

How to use Scatter chart graph in android?

Nitya Raut
Updated on 30-Jul-2019 22:30:25

478 Views

This example demonstrate about How to use Scatter chart graph in android.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Open build.gradle(module level) and add library dependency.apply plugin: 'com.android.application' android {    packagingOptions {       exclude 'META-INF/proguard/androidx-annotations.pro'    }    packagingOptions {       exclude 'META-INF/DEPENDENCIES'       exclude 'META-INF/LICENSE'       exclude 'META-INF/LICENSE.txt'       exclude 'META-INF/license.txt'       exclude 'META-INF/NOTICE'       exclude 'META-INF/NOTICE.txt'       exclude 'META-INF/notice.txt'     ... Read More

How to use Radar Chart graph in android?

Jennifer Nicholas
Updated on 30-Jul-2019 22:30:25

631 Views

This example demonstrates How to use Radar chart graph in android.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Open build.gradle(module level) and add library dependency.apply plugin: 'com.android.application' android {    packagingOptions {       exclude 'META-INF/proguard/androidx-annotations.pro'    }    packagingOptions {       exclude 'META-INF/DEPENDENCIES'       exclude 'META-INF/LICENSE'       exclude 'META-INF/LICENSE.txt'       exclude 'META-INF/license.txt'       exclude 'META-INF/NOTICE'       exclude 'META-INF/NOTICE.txt'       exclude 'META-INF/notice.txt'       ... Read More

How to use Line chart graph in android?

Nitya Raut
Updated on 30-Jul-2019 22:30:25

2K+ Views

This example demonstrate about How to use Line chart graph in android.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Open build.gradle(module level) and add library dependency.apply plugin: 'com.android.application' android {    packagingOptions {       exclude 'META-INF/proguard/androidx-annotations.pro'    }    packagingOptions {       exclude 'META-INF/DEPENDENCIES'       exclude 'META-INF/LICENSE'       exclude 'META-INF/LICENSE.txt'       exclude 'META-INF/license.txt'       exclude 'META-INF/NOTICE'       exclude 'META-INF/NOTICE.txt'       exclude 'META-INF/notice.txt'     ... Read More

How to use Bubble chart graph in android?

Vrundesha Joshi
Updated on 30-Jul-2019 22:30:25

417 Views

This example demonstrate about How to use Bubble chart graph in android.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Open build.gradle(module level) and add library dependency.apply plugin: 'com.android.application' android {    packagingOptions {       exclude 'META-INF/proguard/androidx-annotations.pro'    }    packagingOptions {       exclude 'META-INF/DEPENDENCIES'       exclude 'META-INF/LICENSE'       exclude 'META-INF/LICENSE.txt'       exclude 'META-INF/license.txt'       exclude 'META-INF/NOTICE'       exclude 'META-INF/NOTICE.txt'       exclude 'META-INF/notice.txt'     ... Read More

How to use Bar chart graph in android?

Jennifer Nicholas
Updated on 30-Jul-2019 22:30:25

2K+ Views

This example demonstrates How to use Bar chart graph in android.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Open build.gradle(module level) and add library dependency.apply plugin: 'com.android.application' android {    packagingOptions {       exclude 'META-INF/proguard/androidx-annotations.pro'    }    packagingOptions {       exclude 'META-INF/DEPENDENCIES'       exclude 'META-INF/LICENSE'       exclude 'META-INF/LICENSE.txt'       exclude 'META-INF/license.txt'       exclude 'META-INF/NOTICE'       exclude 'META-INF/NOTICE.txt'       exclude 'META-INF/notice.txt'       ... Read More

How to use AND Conjunctive Operators in Android sqlite?

Smita Kapse
Updated on 30-Jul-2019 22:30:25

67 Views

Before getting into example, we should know what sqlite data base in android is. SQLite is an open source SQL database that stores data to a text file on a device. Android comes in with built in SQLite database implementation. SQLite supports all the relational database features. In order to access this database, you don't need to establish any kind of connections for it like JDBC, ODBC etc.This example demonstrate about How to use AND Conjunctive Operators in Android sqlite.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details ... Read More

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