今天就跟大家聊聊有關(guān)Android中怎么利用NavigationView頭部設(shè)置監(jiān)聽事件,可能很多人都不太了解,為了讓大家更加了解,小編給大家總結(jié)了以下內(nèi)容,希望大家根據(jù)這篇文章可以有所收獲。
1、將XML里的靜態(tài)引入刪除:
2、在代碼里 findViewById 找到 NavigationView,然后引入 Header 和 Menu,再獲取頭部布局,最后設(shè)置監(jiān)聽事件:
//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); //獲取頭部布局 View navHeaderView = navigationView.getHeaderView(0);
3、完整代碼如下:
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); //設(shè)置menu的監(jiān)聽事件 navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() { @Override public boolean onNavigationItemSelected(@NonNull MenuItem item) { switch (item.getItemId()) { case R.id.add_city: //啟動(dòng) 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; } }); //獲取頭部布局 View navHeaderView = navigationView.getHeaderView(0); //設(shè)置監(jiān)聽事件 icon_image = (CircleImageView) navHeaderView.findViewById(R.id.icon_image); icon_image.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { dialog.show(); } }); //讀取頭像 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); //屏幕外點(diǎn)擊無效 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(); } }); }
看完上述內(nèi)容,你們對Android中怎么利用NavigationView頭部設(shè)置監(jiān)聽事件有進(jìn)一步的了解嗎?如果還想了解更多知識或者相關(guān)內(nèi)容,請關(guān)注創(chuàng)新互聯(lián)行業(yè)資訊頻道,感謝大家的支持。