任何人都可以告诉我任何方式完全隐藏状态栏,仅适用于我在所有活动中的应用。我的应用程序只在Android 4.0 4.0 Android平板电脑上运行。我实际上想删除状态栏上的后面,主页和所有其他点击监听器,或者只是完全隐藏它。这背后的要求是,如果我的应用程序在选项卡上启动,它将保持打开状态,直到用户关闭设备设备并且不应该有任何退出点。我将感激你的谦虚回应。我添加了android:theme =“@ android:style / Theme.Black.NoTitleBar.Fullscreen”manifest.xml.Still无法禁用状态栏。我的活动课程如下:
package com.plugin.myapp;
import org.apache.cordova.CordovaWebView;
import org.apache.cordova.CordovaWebViewClient;
import org.apache.cordova.DroidGap;
import org.apache.cordova.CordovaChromeClient;
import android.content.res.Configuration;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.webkit.WebView;
public class MainActivity extends DroidGap {
private static MainActivity instance;
// private WebView mWebView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
super.init();
//getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
getWindow().getDecorView().setSystemUiVisibility(View.STATUS_BAR_HIDDEN);
super.loadUrl("file:///android_asset/www/tdc_tutorial.html");
}
// handler for the background updating
Handler progressHandler = new Handler()
{
public void handleMessage(Message msg)
{
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
}
};
@Override
public void onConfigurationChanged(Configuration newConfig) {
// TODO Auto-generated method stub
super.onConfigurationChanged(newConfig);
System.out.println("onConfigurationChanged");
}
@Override
public void init() {
super.init((CordovaWebView) new WebView(this), new GWTCordovaWebViewClient(this), new CordovaChromeClient(this));
}
@Override
public void onBackPressed() {
// TODO Auto-generated method stub
//super.onBackPressed();
}
/* (non-Javadoc)
* @see org.apache.cordova.DroidGap#onConfigurationChanged(android.content.res.Configuration)
*/
}
我的manifest.xml在下面给出
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.plugin.myapp"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="15"
android:targetSdkVersion="15" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_INTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.BROADCAST_STICKY" />
<uses-permission android:name="android.permission.INTERNET" />
<supports-screens
android:largeScreens="true"
android:normalScreens="true"
android:smallScreens="true"
android:xlargeScreens="true"
android:resizeable="true"
android:anyDensity="true"
/>
<application
android:icon="@drawable/ic_launcher"
android:label="Android Test"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >
<activity
android:name=".MainActivity"
android:label="@string/title_activity_main"
android:screenOrientation="sensorLandscape"
android:configChanges="orientation">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
答案 0 :(得分:0)
看看GMD HideBar for ICS。
我在4.0.3平板电脑上使用它,效果非常好!如果您使用dex2jar从apk文件获取jar,我可以在您的构建路径中导入jar文件并使用函数SystemUI.hidebar
隐藏或SystemUI.showbar
显示:)
答案 1 :(得分:0)
对于没有硬件密钥的设备,除非您使用“Root”设备,否则无法完全隐藏该栏。但是,您可以使用setSystemUIVisiblity将其置于“低调”模式。
答案 2 :(得分:0)
默认情况下,您不应该删除状态栏,因为它是来自Android UI的服务。然后谷歌让你隐藏它,但是如果用户刷了它,它会回来。
但是,如果您在设备上拥有超级用户权限,则可以可以。
此代码可以通过杀死它的进程并再次调用它来隐藏和显示StatusBar。
package com.example.statusbar;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
public class MainActivity extends Activity {
String commandToExecute;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_main);
commandToExecute = "/system/xbin/su";
executeShellCommand(commandToExecute);
Button btHideStatusBar = (Button) findViewById(R.id.buttonHide);
Button btShowStatusBar = (Button) findViewById(R.id.buttonShow);
btHideStatusBar.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
commandToExecute = "/system/xbin/su -c /system/bin/service call activity 42 s16 com.android.systemui";
executeShellCommand(commandToExecute);
}
});
btShowStatusBar.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
commandToExecute = "/system/xbin/su -c /system/bin/am startservice -n com.android.systemui/.SystemUIService";
executeShellCommand(commandToExecute);
}
});
}
private boolean executeShellCommand(String command) {
try {
Runtime.getRuntime().exec(command);
return true;
} catch (Exception e) {
return false;
}
}
}