Implementing Navigation Drawer Menu using Java

Pubblicato il: 05 novembre 2023
sul canale di: CyberArmory
47
1

Implementing Navigation Drawer Layout using Android java

Steps

1: Design the Navigation Drawer Layout:


A:This layout will define the appearance of the drawer and its menu items
B: Use NavigationView to show your menu items

2: Add Custom Toolbar
3: Create a Menu Resource for the Drawer:

4:Initialize the Navigation Drawer in Your Activity:

A: initialize Drawerlayout
B: initialize Toolbar
C: initialize navigationview to show menu items, and implements its functions
D: initialize ctionBarDrawerToggle to close and open the drawer layout

actionBarDrawerToggle = new ActionBarDrawerToggle(this, drawerLayout, toolbar, R.string.open, R.string.close);
drawerLayout.addDrawerListener(actionBarDrawerToggle);
actionBarDrawerToggle.syncState();

5: for opening and closing you should first add two strings in value/string
R.string.open, R.string.close


6:Handle Menu Item click

if(item.getItemId()==R.id.nav_item1){
Toast.makeText(MainActivity.this, "ITem 1 has Clicked", Toast.LENGTH_SHORT).show();

return true;
} else if (item.getItemId()==R.id.nav_item2){
Toast.makeText(MainActivity.this, "ITem 2 has Clicked", Toast.LENGTH_SHORT).show();

return true;

}
return false;

done, lets run

there was an issue , we didn't add menu to naviagtion view
there is another issue also, we didn't initialize navigationview


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