【发布时间】:2011-08-27 14:00:10
【问题描述】:
我正在编写带有屏幕旋转功能的非常简单的 Android 应用程序。我想“修复”这段代码,因为屏幕不旋转。
我在清单中添加代码:
android:configChanges="orientation|keyboardHidden">
其余代码:
package com.example;
import android.app.Activity;
import android.content.res.Configuration;
import android.os.Bundle;
public class ScreenOrientationActivity extends Activity {
public void onSavedInstanceState(Bundle savedInstanceState){
super.onSaveInstanceState(savedInstanceState);
}
public void onConfigurationChanged(Configuration config){
super.onConfigurationChanged(config);
if(config.orientation==Configuration.ORIENTATION_LANDSCAPE){
setContentView(R.layout.landscape);
}
if(config.orientation==Configuration.ORIENTATION_PORTRAIT){
setContentView(R.layout.main);
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
public void onRestoreInstanceState(Bundle savedInstanceState){
super.onRestoreInstanceState(savedInstanceState);
}
}
**EDIT:**
我的完整 manifest.xml - 他没有行 android:screenOrientation=portrait:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example"
android:versionCode="1"
android:versionName="1.0"
android:configChanges="orientation|keyboardHidden">
<uses-sdk android:minSdkVersion="10" />
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".ScreenOrientationActivity"
android:label="@string/app_name"
android:configChanges="orientation">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
【问题讨论】:
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以下是禁用陆地空间的方法thegeekyland.blogspot.com/2014/06/…
标签: java android screen-rotation