Easiest and Simple way to make GET and POST request in Android Studio
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.learnoset.myapplication">
<uses-permission android:name="android.permission.INTERNET" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.MyApplication">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
gradle.build
plugins {
id 'com.android.application'
}
android {
compileSdkVersion 31
buildToolsVersion "30.0.3"
defaultConfig {
applicationId "com.learnoset.myapplication"
minSdkVersion 19
targetSdkVersion 31
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
implementation 'androidx.appcompat:appcompat:1.3.1'
implementation 'com.google.android.material:material:1.4.0'
implementation 'androidx.constraintlayout:constraintlayout:2.1.1'
testImplementation 'junit:junit:'
androidTestImplementation 'androidx.test.ext:junit:1.1.3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
implementation 'com.github.learnoset:networking:5.21.2'
}
gradle.build (project)
// 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:4.1.3"
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
maven {url 'https://jitpack.io' }
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
MainActivity.java
package com.learnoset.myapplication;
import android.content.Context;
import android.os.Bundle;
import androidx.appcompat.app.AppCompatActivity;
import com.learnoset.networking.LearnosetNetRequest;
import com.learnoset.networking.NetResponseListener;
import com.learnoset.networking.RequestMethod;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// initialize Learnoset Network Library
LearnosetNetRequest.init("url_here", this);
// Make POST Request
sendPOSTRequest();
// make GET request
sendGETRequest();
}
private void sendPOSTRequest() {
// creating object
LearnosetNetRequest request = new LearnosetNetRequest(this, RequestMethod.POST);
// adding post parameters
request.addParam("param_1_key", "param_1_value");
request.addParam("param_2_key", "param_2_value");
request.addParam("param_3_key", "param_3_value");
request.addParam("param_4_key", "param_4_value");
request.addParam("param_5_key", "param_5_value");
// execute request
request.execute(true, 10, new NetResponseListener() {
@Override
public void onRequestSuccess(String response, Context context, int resultCode) {
// handle response here
}
@Override
public void onRequestFailed(String errorMessage, Context context, int resultCode) {
// handle errors here
}
});
}
private void sendGETRequest() {
// creating object
LearnosetNetRequest request = new LearnosetNetRequest(this, RequestMethod.GET);
// adding post parameters
request.addParam("param_1_key", "param_1_value");
request.addParam("param_2_key", "param_2_value");
// execute request
request.execute(true, 11, new NetResponseListener() {
@Override
public void onRequestSuccess(String response, Context context, int resultCode) {
// handle response here
}
@Override
public void onRequestFailed(String errorMessage, Context context, int resultCode) {
// handle errors here
}
});
}
}
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