Android：UI设置-横竖屏转换、输入法键盘相关设置

public class MainActivity extends Activity
{
    /**
     * 配置xml：横竖屏转换
     * android:screenOrientation="portrait"    //竖屏
     * android:configChanges="keyboardHidden|orientation"   //复用,避免销毁activity
     *
     * 输入法配置:
     * android:windowSoftInputMode="adjustPan"
     * android:windowSoftInputMode="adjustResize"
     */
    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Log.e("onCreate", "onCreate");
    }
               
    @Override
    protected void onDestroy()
    {
        super.onDestroy();
        Log.e("onDestroy", "onDestroy");
    }
               
    @Override//换屏保存的方法
    protected void onSaveInstanceState(Bundle outState)
    {
        super.onSaveInstanceState(outState);
        Log.e("onSaveInstanceState", "onSaveInstanceState");
    }
               
    @Override//换屏保存的方法
    protected void onRestoreInstanceState(Bundle savedInstanceState)
    {
        super.onRestoreInstanceState(savedInstanceState);
        Log.e("onRestoreInstanceState", "onRestoreInstanceState");
    }
               
               
    @Override//监测屏幕转换
    public void onConfigurationChanged(Configuration newConfig)
    {
        super.onConfigurationChanged(newConfig);
        Log.e("onConfigurationChanged", "onConfigurationChanged:"+newConfig.orientation);
    }
               
    @Override
    public boolean onCreateOptionsMenu(Menu menu)
    {
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }
               
}

其他：

1.如果是popwindow中的输入框，要如下设置才有效

"android:windowSoftInputMode="stateVisible|adjustResize|stateAlwaysHidden"

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