I have tried to import android.support.v4.app.Fragment, but it doesn't allowing me to import that.
This is my MainActivity enter image description here
package com.example.saveload3;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.LinearLayout;
import androidx.appcompat.app.AppCompatActivity;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentTransaction;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button addtypeButton = findViewById(R.id.addTypeButton);
LinearLayout typeContainerLayout = findViewById(R.id.frame12);
addtypeButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
TypeFragment TFragment = new TypeFragment();
fragmentTransaction.add(typeContainerLayout,TFragment).commit();
}
});
}
}
This is Fragment Class (TypeFragment) enter image description here
package com.example.saveload3;
import android.app.Activity;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.Toast;
import androidx.fragment.app.Fragment;
public class TypeFragment extends Fragment {
This is gradle enter image description here
plugins {
id("com.android.application")
}
android {
namespace = "com.example.saveload3"
compileSdk = 33
defaultConfig {
applicationId = "com.example.saveload3"
minSdk = 24
targetSdk = 33
versionCode = 1
versionName = "1.0"
testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
isMinifyEnabled = 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:1.6.1")
implementation("com.google.android.material:material:1.9.0")
implementation("androidx.constraintlayout:constraintlayout:2.1.4")
/*implementation("com.android.support:support-fragment:28.0.0")*/
testImplementation("junit:junit:4.13.2")
androidTestImplementation("androidx.test.ext:junit:1.1.5")
androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
}
while I'm trying to implement "com.android.supoort", its show an error enter image description here
I'm searching for a solution to add fragments in a ContainerView