Created
May 16, 2018 03:06
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BaseActivity.xml
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package xxx.xxxx.xxxxx; | |
import android.os.Bundle; | |
import android.support.annotation.NonNull; | |
import android.support.design.widget.NavigationView; | |
import android.support.v4.view.GravityCompat; | |
import android.support.v4.widget.DrawerLayout; | |
import android.support.v7.app.ActionBar; | |
import android.support.v7.app.ActionBarDrawerToggle; | |
import android.support.v7.app.AppCompatActivity; | |
import android.support.v7.widget.Toolbar; | |
import android.util.Log; | |
import android.view.MenuItem; | |
import android.widget.FrameLayout; | |
public abstract class BaseActivity extends AppCompatActivity { | |
private static final String TAG = "BaseActivity"; | |
private DrawerLayout drawerLayout; | |
private ActionBar supportActionBar; | |
private ActionBarDrawerToggle actionBarDrawerToggle; | |
private Toolbar toolbar; | |
@Override | |
public void setContentView(int layoutResID) { | |
drawerLayout = (DrawerLayout) getLayoutInflater().inflate(R.layout.base_activity, null); | |
NavigationView navigationView = drawerLayout.findViewById(R.id.navigation_view); | |
FrameLayout activityContainer = drawerLayout.findViewById(R.id.contentFrame); | |
getLayoutInflater().inflate(layoutResID, activityContainer, true); | |
super.setContentView(drawerLayout); | |
setupToolbar(); | |
setupNavigationDrawer(); | |
setupDrawerContent(navigationView); | |
} | |
@Override | |
protected void onPostCreate(Bundle savedInstanceState) { | |
super.onPostCreate(savedInstanceState); | |
actionBarDrawerToggle.syncState(); | |
} | |
@Override | |
public boolean onOptionsItemSelected(MenuItem item) { | |
Log.d(TAG, "onOptionsItemSelected " + item.toString()); | |
if (actionBarDrawerToggle.onOptionsItemSelected(item)) { | |
return true; | |
} | |
switch (item.getItemId()) { | |
case android.R.id.home: // Open the navigation drawer when the home icon is selected from the toolbar. | |
drawerLayout.openDrawer(GravityCompat.START); | |
return true; | |
} | |
return super.onOptionsItemSelected(item); | |
} | |
private void setupToolbar() { | |
toolbar = findViewById(R.id.toolbar); | |
setSupportActionBar(toolbar); | |
supportActionBar = getSupportActionBar(); | |
if (supportActionBar != null) { | |
supportActionBar.setTitle(R.string.action_load); | |
supportActionBar.setHomeAsUpIndicator(R.drawable.ic_menu); | |
supportActionBar.setDisplayHomeAsUpEnabled(true); | |
Log.w(TAG, "setupToolBar: Toolbar"); | |
} else { | |
Log.w(TAG, "setupToolBar: No Toolbar!"); | |
} | |
} | |
private void setupNavigationDrawer() { | |
drawerLayout = findViewById(R.id.load_drawer_layout); | |
NavigationView navigationView = findViewById(R.id.nav_view); | |
actionBarDrawerToggle = new ActionBarDrawerToggle(this, drawerLayout, toolbar, R.string.drawer_open, R.string.drawer_close){ | |
}; | |
drawerLayout.addDrawerListener(actionBarDrawerToggle); | |
if (navigationView != null) { | |
setupDrawerContent(navigationView); | |
} | |
} | |
private void setupDrawerContent(NavigationView navigationView) { | |
navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() { | |
@Override | |
public boolean onNavigationItemSelected(@NonNull MenuItem menuItem) { | |
if (getSupportActionBar() != null) { | |
switch (menuItem.getItemId()) { | |
case R.id.navigation_item1: | |
getSupportActionBar().setTitle("1"); | |
break; | |
default: | |
break; | |
} | |
} | |
// Close the navigation drawer when an item is selected. | |
drawerLayout.closeDrawers(); | |
return true; | |
} | |
}); | |
} | |
} | |
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