FAB
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package com.material.components.activity.motion;
import android.app.ActivityOptions;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.view.View;
import android.widget.Toast;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar;
import androidx.core.app.ActivityCompat;
import androidx.core.app.ActivityOptionsCompat;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.material.components.R;
import com.material.components.data.DataGenerator;
import com.material.components.model.Image;
import com.material.components.utils.Tools;
import java.util.List;
public class MotionFab extends AppCompatActivity {
private FloatingActionButton fab;
private boolean slow = false;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_motion_fab);
initToolbar();
initComponent();
}
private void initToolbar() {
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
toolbar.setNavigationIcon(R.drawable.ic_menu);
setSupportActionBar(toolbar);
getSupportActionBar().setTitle("Motion FAB");
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
Tools.setSystemBarColor(this, R.color.teal_700);
}
private void initComponent() {
List items = DataGenerator.getImageDate(this);
fab = findViewById(R.id.fab);
fab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
onFABClicked(fab, items.get(DataGenerator.randInt(items.size() - 1)));
}
});
}
private void onFABClicked(View sharedElement, Image obj) {
Intent intent = new Intent(this, MotionPageBasicDetails.class);
intent.putExtra("EXTRA_IMAGE", obj.image);
intent.putExtra("EXTRA_NAME", obj.name);
intent.putExtra("EXTRA_DURATION", slow ? 1200L : 400L);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
Toast.makeText(this, slow ? "Slow" : "Fast", Toast.LENGTH_SHORT).show();
ActivityOptions options = ActivityOptions.makeSceneTransitionAnimation(this, sharedElement, "EXTRA_VIEW");
startActivity(intent, options.toBundle());
} else {
ActivityOptionsCompat activityOptions = ActivityOptionsCompat.makeSceneTransitionAnimation(this, sharedElement, "EXTRA_VIEW");
ActivityCompat.startActivity(this, intent, activityOptions.toBundle());
}
slow = !slow;
}
}