我已经在线跟踪了一些示例，以实现导航抽屉+操作栏+半透明状态栏。半透明状态栏根本不会变为透明。
这是我的AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<application
android:allowBackup="true"
android:label="@string/app_name"
android:theme="@style/AppBaseTheme"
android:icon="@mipmap/ic_launcher">
<activity
android:name="com.getbase.floatingactionbutton.sample.MainActivity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
V21 / styles.xml
<style name="AppBaseTheme" parent="Theme.AppCompat.Light.NoActionBar">
<item name="android:windowActionBar">false</item>
<item name="android:windowDrawsSystemBarBackgrounds">true</item>
<item name="android:windowTranslucentStatus">true</item>
<item name="android:statusBarColor">@android:color/transparent</item>
<item name="android:colorPrimary">@color/ColorPrimary</item>
<item name="android:colorPrimaryDark">@color/ColorPrimaryDark</item>
<!-- Customize your theme here. -->
</style>
<style name="menu_labels_style">
<item name="android:background">@drawable/fab_label_background</item>
<item name="android:textColor">@color/simplify_blue</item>
<item name="android:textStyle">bold</item>
</style>
activity_main.xml中
<!-- Beginning of Navigation Drawer -->
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/DrawerLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context=".MainActivity">
<!-- Beginning of Floating Action Menu -->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:fab="http://schemas.android.com/apk/res-auto"
android:background="@color/background"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.Toolbar
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/tool_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="?attr/actionBarSize"
android:background="@color/ColorPrimary"
app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"/>
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="match_parent">
<com.getbase.floatingactionbutton.FloatingActionsMenu
android:id="@+id/simplify_actions"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
fab:fab_addButtonColorNormal="@color/simplify_blue"
fab:fab_addButtonColorPressed="@color/simplify_blue_pressed"
fab:fab_addButtonPlusIconColor="@color/white"
fab:fab_labelStyle="@style/menu_labels_style"
android:layout_marginBottom="16dp"
android:layout_marginRight="16dp"
android:layout_marginEnd="16dp">
<com.getbase.floatingactionbutton.FloatingActionButton
android:id="@+id/action_scan_qr"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
fab:fab_colorNormal="@color/white"
fab:fab_title="SCAN QR CODE"
fab:fab_size="mini"
fab:fab_icon="@drawable/ic_scan_qr_code"
fab:fab_colorPressed="@color/white_pressed"/>
<com.getbase.floatingactionbutton.FloatingActionButton
android:id="@+id/action_share_hotspot"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
fab:fab_colorNormal="@color/white"
fab:fab_title="SHARE HOTSPOT"
fab:fab_size="mini"
fab:fab_icon="@drawable/ic_share_wifi"
fab:fab_colorPressed="@color/white_pressed"/>
<com.getbase.floatingactionbutton.FloatingActionButton
android:id="@+id/action_discovery"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
fab:fab_colorNormal="@color/white"
fab:fab_title="SEARCH NETWORK"
fab:fab_size="mini"
fab:fab_icon="@drawable/ic_discover_network"
fab:fab_colorPressed="@color/white_pressed"/>
</com.getbase.floatingactionbutton.FloatingActionsMenu>
<!-- End of Floating Action Menu -->
</RelativeLayout>
</LinearLayout>
<LinearLayout
android:layout_width="304dp"
android:layout_height="match_parent"
android:layout_gravity="left|start"
android:fitsSystemWindows="true">
<android.support.v7.widget.RecyclerView
android:id="@+id/RecyclerView"
android:layout_width="280dp"
android:layout_height="match_parent"
android:layout_gravity="left"
android:background="#ffffff"
android:scrollbars="vertical">
</android.support.v7.widget.RecyclerView>
</LinearLayout>
</android.support.v4.widget.DrawerLayout>
<!-- End of Navigation Drawer -->
和MainActivity.java
public class MainActivity extends AppCompatActivity {
private boolean IS_HOTSPOT_ON = false;
String TITLES[] = {"Profile","Payment","History","Promotions","Usage","Speed","Settings"};
int ICONS[] = {R.drawable.ic_profile,R.drawable.ic_payment,R.drawable.ic_history,R.drawable.ic_promotion,R.drawable.ic_usage,R.drawable.ic_speed,R.drawable.ic_settings};
String NAME = "Yoona Im";
String EMAIL = "yoona@nextwave.my";
int PROFILE = R.drawable.yoona;
private Toolbar toolbar;
RecyclerView mRecyclerView; // Declaring RecyclerView
RecyclerView.Adapter mAdapter; // Declaring Adapter For Recycler View
RecyclerView.LayoutManager mLayoutManager; // Declaring Layout Manager as a linear layout manager
DrawerLayout Drawer; // Declaring DrawerLayout
ActionBarDrawerToggle mDrawerToggle; // Declaring Action Bar Drawer Toggle
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
toolbar = (Toolbar) findViewById(R.id.tool_bar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setTitle(R.string.app_name);
mRecyclerView = (RecyclerView) findViewById(R.id.RecyclerView); // Assigning the RecyclerView Object to the xml View
mRecyclerView.setHasFixedSize(true); // Letting the system know that the list objects are of fixed size
mAdapter = new MyAdapter(TITLES,ICONS,NAME,EMAIL,PROFILE); // Creating the Adapter of MyAdapter class(which we are going to see in a bit)
// And passing the titles,icons,header view name, header view email,
// and header view profile picture
mRecyclerView.setAdapter(mAdapter); // Setting the adapter to RecyclerView
mLayoutManager = new LinearLayoutManager(this); // Creating a layout Manager
mRecyclerView.setLayoutManager(mLayoutManager); // Setting the layout Manager
Drawer = (DrawerLayout) findViewById(R.id.DrawerLayout); // Drawer object Assigned to the view
mDrawerToggle = new ActionBarDrawerToggle(this,Drawer,toolbar,R.string.navigation_drawer_open,R.string.navigation_drawer_close){
@Override
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
// code here will execute once the drawer is opened( As I dont want anything happened whe drawer is
// open I am not going to put anything here)
}
@Override
public void onDrawerClosed(View drawerView) {
super.onDrawerClosed(drawerView);
// Code here will execute once drawer is closed
}
}; // Drawer Toggle Object Made
final FloatingActionsMenu menuSimplifyActions = (FloatingActionsMenu) findViewById(R.id.simplify_actions);
final FloatingActionButton actionScanQR = (FloatingActionButton) findViewById(R.id.action_scan_qr);
actionScanQR.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
actionScanQR.setTitle("SCANNING CODE NOW...");
}
});
final FloatingActionButton actionShareHotspot = (FloatingActionButton) findViewById(R.id.action_share_hotspot);
actionShareHotspot.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
if (!IS_HOTSPOT_ON) {
actionShareHotspot.setIcon(R.drawable.ic_disable_hotspot);
actionShareHotspot.setTitle("SWITCH OFF HOTSPOT");
}
else {
actionShareHotspot.setIcon(R.drawable.ic_share_wifi);
actionShareHotspot.setTitle("SHARE HOTSPOT");
}
IS_HOTSPOT_ON = !IS_HOTSPOT_ON;
}
});
Drawer.setDrawerListener(mDrawerToggle); // Drawer Listener set to the Drawer toggle
mDrawerToggle.syncState(); // Finally we set the drawer toggle sync State
}
@Override
public void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
mDrawerToggle.syncState();
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
mDrawerToggle.onConfigurationChanged(newConfig);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
答案 0 :(得分：0)
更改此
<item name="android:colorPrimaryDark">@color/ColorPrimaryDark</item>
到
<item name="android:colorPrimaryDark">@android:color/transparent</item>
这会透明你的状态栏。