Android Studio IT

Enter the following codes in Main activty.java package com.my.nebrowser; import androidx.appcompat.app.AppCompatActivity; import android.content.Intent; import android.os.Bundle; import android.text.TextUtils; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.Toast; public class MainActivity extends AppCompatActivity { private EditText url; private Button search1;     @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main);         url = findViewById(R.id.url);         search1 = findViewById(R.id.searchurl);         search1.setOnClickListener(new View.OnClickListener() {             @Override         ...

If you are going to make an live payment app then you have to sing up in Rozary pay and build a live tokon for your app here i am using test tokon for it this are the following codes you have to implement to your app 1. In build.gradle(module.app) implementation 'com.razorpay:checkout:1.5.13' 2.In progroun rules.pro past following codes. -keepclassmembers class * { @android.webkit.JavascriptInterface <methods>; } -keepattributes JavascriptInterface -keepattributes *Annotation* -dontwarn com.razorpay.** -keep class com.razorpay.** { *; } -optimizations !method/inlining/* -keepclasseswithmembers class * { public void onPayment*(...); } 3. In manifest file past this meta data < meta-data android :name ="com.razorpay.ApiKey" android :value ="rzp_test_4xWs1d6clD1zFz" /> 4. Create your xml layout and create a button and a edit text to enter the amount to pay an past the following codes to it final Activity acti...

On click listener for picking button... btnpick .setOnClickListener( new View.OnClickListener() { @Override public void onClick(View v) { Intent intent = new Intent(Intent. ACTION_PICK ); intent.setType( "image/*" ); // change the image to the file you want. startActivityForResult(intent, Select ); } }); } @Override protected void onActivityResult( int requestCode, int resultCode, @Nullable Intent data) { super .onActivityResult(requestCode, resultCode, data); if (requestCode == Select ) { if (resultCode == RESULT_OK ) { Uri select = data.getData(); InputStream inputStream = null ; try { assert select != null ; inputStream = getContentResolver().openInputStream(select); } catch (Exception e) { e.printStackTrace(); } BitmapF...

1.Open manifest file in your android studio and past the below code. < uses-permission android :name ="android.permission.READ_CONTACTS" ></ uses-permission > 2.Open your layout.xml file past the following codes. <? xml version ="1.0" encoding ="utf-8" ?> < ScrollView xmlns: android ="http://schemas.android.com/apk/res/android" xmlns: app ="http://schemas.android.com/apk/res-auto" xmlns: tools ="http://schemas.android.com/tools" android :layout_width ="match_parent" android :layout_height ="match_parent" tools :context =".MainActivity" > < TextView android :layout_width ="wrap_content" android :layout_height ="wrap_content" android :id ="@+id/phone" android :padding ="3dp" /> </ ScrollView > 3. Open your Main activity.java past the following c...