Android uses intent to start the activity by clicking the context menu

Android uses intent to start the activity by clicking the context menu

I have added a floating navigation menu to the app. I hope to start a new activity when I click the navigation menu, but the following code cannot be completed. Please take a look.

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protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_activity_view); dataSource = new DBDataSource(this); dataSource.open(); values = dataSource.getAllMahasiswa(); ArrayAdapter adapter = new ArrayAdapter ( this, android.R.layout.simple_list_item_1, values); setListAdapter(adapter); listView=(ListView) findViewById(android.R.id.list); registerForContextMenu(listView); } public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { super.onCreateContextMenu(menu, v, menuInfo); menu.add(0, 1000, 0, Edit); menu.add(0, 1001, 0, Hapus); } public boolean onContextMenuItemSelected(MenuItem item){ switch (item.getItemId()) { case 1000: Intent i = new Intent(ActivityView.this, Tes.class); startActivity(i); break; case 1001: //not yet break; } return super.onContextItemSelected(item); }

Solution

 

There are two methods to complete android development. The following code is used:
Code 1
@ Override
Public boolean onContextItemSelected (MenuItem item)
{
Switch (item. getItemId ())
{
Case R. id. pick_camera:

Break;
}
Return super. onContextItemSelected (item );
}
Code 2
@ Override
Public void onCreateContextMenu (ContextMenu menu, View v, ContextMenuInfo menuInfo)
{

GetMenuInflater (). inflate (R. menu. image_options, menu );
Super. onCreateContextMenu (menu, v, menuInfo );
}

Create image_options.xml in the menu resource path
Create image_options.xml in menu folder of resource.

 

Android: id = @ + id/pick_camera
Android: title = Use Camera>