NavigationView头部设置监听事件的方法，供大家参考，具体内容如下
1、将XML里的静态引入删除：
2、在代码里 findViewById 找到 NavigationView，然后引入 Header 和 Menu，再获取头部布局，最后设置监听事件：
//findviewbyid
navigationView = (NavigationView) findViewById(R.id.nav_view);
//引入header和menu
navigationView.inflateHeaderView(R.layout.nav_header);
navigationView.inflateMenu(R.menu.nav_menu);
//获取头部布局
View navHeaderView = navigationView.getHeaderView(0);
3、完整代码如下：
private void initNavigation() {
drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
navigationView = (NavigationView) findViewById(R.id.nav_view);
//引入header和menu
navigationView.inflateHeaderView(R.layout.nav_header);
navigationView.inflateMenu(R.menu.nav_menu);
//设置menu的监听事件
navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
@Override
public boolean onNavigationItemSelected(@NonNull MenuItem item) {
switch (item.getItemId()) {
case R.id.add_city:
//启动
startActivityForResult(new Intent(MainActivity.this, CityPickerActivity.class),
REQUEST_CODE_PICK_CITY);
drawerLayout.closeDrawers();
break;
case R.id.setting:
Intent SettingIntent = new Intent(MainActivity.this, SettingActivity.class);
startActivity(SettingIntent);
drawerLayout.closeDrawers();
break;
case R.id.about:
Intent aboutIntent = new Intent(MainActivity.this, aboutActivity.class);
startActivity(aboutIntent);
drawerLayout.closeDrawers();
break;
}
return false;
}
});
//获取头部布局
View navHeaderView = navigationView.getHeaderView(0);
//设置监听事件
icon_image = (CircleImageView) navHeaderView.findViewById(R.id.icon_image);
icon_image.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
dialog.show();
}
});
//读取头像
Utility.getImageFromShare(this, icon_image);
//dialog
dialog = new CustomDialog(this, 100, 100, R.layout.dialog_photo, R.style.Theme_dialog,
Gravity.BOTTOM, R.style.pop_anim_style);
//屏幕外点击无效
dialog.setCancelable(false);
btn_camera = (Button) dialog.findViewById(R.id.btn_camera);
btn_camera.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
toCamera();
}
});
btn_picture = (Button) dialog.findViewById(R.id.btn_picture);
btn_picture.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
toPicture();
}
});
btn_cancel = (Button) dialog.findViewById(R.id.btn_cancel);
btn_cancel.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
dialog.dismiss();
}
});
}