我有一個新的應用程序,實際上是我的第一個應用程序,爲此我想顯示導航抽屜。不顯示操作欄
該應用運行正常,並在用戶登錄到遠程服務器後顯示用戶配置文件。
抽屜工作正常,打開和關閉如預期。
但應該有一個操作欄。而我沒有看到它。此外,漢堡包抽屜圖標也沒有被看到。
被加載細,顯示所述用戶簡檔數據的用戶簡檔類:
public class UserProfileActivity extends UserActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.profile);
}
}
用戶活動是一個基類到所有用戶活動:
public class UserActivity extends BaseActivity {
private String email;
private String token;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.user);
setupDrawer();
}
}
最後基底活動:
public class BaseActivity extends AppCompatActivity {
private Toolbar toolbar;
private ActionBarDrawerToggle drawerToggle;
private DrawerLayout baseLayout;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
checkVersion();
}
@Override
public void setContentView(int layoutResID) {
baseLayout = (DrawerLayout) getLayoutInflater().inflate(R.layout.base, null);
FrameLayout contentLayout = (FrameLayout) baseLayout.findViewById(R.id.content);
getLayoutInflater().inflate(layoutResID, contentLayout, true);
super.setContentView(baseLayout);
// Set a Toolbar to replace the ActionBar
toolbar = (Toolbar) findViewById(R.id.toolbar);
if (null != toolbar) {
setSupportActionBar(toolbar);
}
ActionBar actionBar = getSupportActionBar();
actionBar.setHomeButtonEnabled(true);
actionBar.setDisplayHomeAsUpEnabled(true);
drawerToggle = new ActionBarDrawerToggle(this, baseLayout, toolbar , R.string.drawer_open, R.string.drawer_close) {
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
//getActionBar().setTitle(mTitle);
//invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
//getActionBar().setTitle(mDrawerTitle);
//invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
};
baseLayout.setDrawerListener(drawerToggle);
baseLayout.post(new Runnable() {
@Override
public void run() {
drawerToggle.syncState();
}
});
}
adb logcat顯示工具欄不爲空:
E/permapp (3292): ========>> toolbar: [email protected]
的base.xml佈局是:
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/base"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<include
layout="@layout/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<FrameLayout
android:id="@+id/content"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</RelativeLayout>
<android.support.design.widget.NavigationView
android:id="@+id/drawer"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="start"
app:headerLayout="@layout/drawer_header"
app:menu="@menu/drawer_menu"
/>
</android.support.v4.widget.DrawerLayout>
的toolbar.xml佈局是:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.Toolbar
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/toolbar"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:fitsSystemWindows="true"
android:minHeight="?attr/actionBarSize"
app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
android:background="?attr/colorPrimaryDark">
</android.support.v7.widget.Toolbar>
的風格是兩個文件,RES /價值/ styles.xml完成包含:
<style name="AppBaseTheme" parent="Theme.AppCompat.Light.NoActionBar"></style>
和res/values-v19/styles.xml包含:
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<item name="android:windowTranslucentStatus">true</item>
</style>
我有以下的依存關係:
<dependency>
<groupId>com.google.android</groupId>
<artifactId>android</artifactId>
<version>4.1.1.4</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.android.support</groupId>
<artifactId>support-v4</artifactId>
<version>23.0.1</version>
<type>aar</type>
</dependency>
<dependency>
<groupId>com.android.support</groupId>
<artifactId>appcompat-v7</artifactId>
<version>23.0.0</version>
<type>aar</type>
</dependency>
<dependency>
<groupId>com.android.support</groupId>
<artifactId>design</artifactId>
<version>23.0.0</version>
<type>aar</type>
</dependency>
貴'BaseActivity'從'AppCompatActivity'延長?你從哪個主題延伸出來? – LordRaydenMK
是的,它擴展了AppCompatActivity,我現在在問題中添加了這個。主題是Theme.AppCompat.Light.NoActionBar。 – Stephane