I am trying to add a search bar that enables me to search by buttons, search between btn1 and btn2 and btn3. I tried a lot of codes but all of them were focused on TextView and not on buttons. So hope to help me and if I missed details please let me know to describe more.
The two files (.java and .xml) are typed below. thank you.
file.java
package com.example.myapp1;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends AppCompatActivity {
SearchView sv;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button btn1 = findViewById(R.id.btn1);
btn1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(MainActivity.this, MainActivity2.class);
startActivity(intent);
}
});
Button btn2 = findViewById(R.id.btn2);
btn2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(MainActivity.this, MainActivity3.class);
startActivity(intent);
}
});
Button btn3 = findViewById(R.id.btn3);
btn3.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(MainActivity.this, MainActivity4.class);
startActivity(intent);
}
});
}
}
file.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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"
tools:ignore="ExtraText"
android:orientation="horizontal">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="10dp"
android:layout_marginHorizontal="10dp"
android:orientation="vertical"
android:weightSum="2">
<Button
android:id="@ id/btn1"
android:layout_width="match_parent"
android:layout_height="90dp"
android:textAllCaps="false"
android:textSize="25dp"
android:layout_marginHorizontal="10dp"
android:layout_weight="1"
android:background="@drawable/gradient"
android:textColor="@color/white"
android:text="Absolute Pressure" />
<Space
android:layout_width="match_parent"
android:layout_height="15dp"
android:layout_weight="1" />
<Button
android:id="@ id/btn2"
android:layout_width="match_parent"
android:layout_height="90dp"
android:textAllCaps="false"
android:textSize="25dp"
android:layout_marginHorizontal="10dp"
android:layout_weight="1"
android:background="@drawable/gradient"
android:textColor="@color/white"
android:text="Acoustic Flowmeter" />
<Space
android:layout_width="match_parent"
android:layout_height="15dp"
android:layout_weight="1" />
<Button
android:id="@ id/btn3"
android:layout_width="match_parent"
android:layout_height="90dp"
android:textAllCaps="false"
android:textSize="25dp"
android:layout_marginHorizontal="10dp"
android:layout_weight="1"
android:background="@drawable/gradient"
android:textColor="@color/white"
android:text="Bernoulli Number" />
<Space
android:layout_width="match_parent"
android:layout_height="15dp"
android:layout_weight="1" />
</LinearLayout>
</LinearLayout>
CodePudding user response:
What do you mean by search by buttons? Are you looking to search the text that is held within the button?