<activity
android:name=".ActivityPort"
android:configChanges="orientation|keyboardHidden|screenSize"
android:label="@string/app_name"
android:windowSoftInputMode="stateAlwaysHidden|adjustPan" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".ActivityLand"
android:configChanges="orientation|keyboardHidden|screenSize"
android:label="@string/app_name"
android:windowSoftInputMode="stateAlwaysHidden|adjustPan" />
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
ActivityLand.showActivityLand(this);
finish();
}
package com.example.screenswitch;
import java.util.ArrayList;
import java.util.List;
import android.app.Activity;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.content.res.Configuration;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.support.v4.view.ViewPager;
import android.view.KeyEvent;
import com.example.screenswitch.adapter.ChartFragmentPagerAdapter;
import com.example.screenswitch.application.DataCache;
import com.example.screenswitch.fragments.Fragment1;
import com.example.screenswitch.fragments.Fragment2;
import com.example.screenswitch.fragments.Fragment3;
public class ActivityPort extends FragmentActivity {
private static final String TAG = "ActivityPort";
/**页面类型-竖屏1**/
public static final int PORT_PAGE_1 = 1;
/**页面类型-竖屏2**/
public static final int PORT_PAGE_2 = 2;
/**页面类型-竖屏3**/
public static final int PORT_PAGE_3 = 3;
private ViewPager vpChartPage;
private Fragment1 fragment1;
private Fragment2 fragment2;
private Fragment3 fragment3;
/**竖屏FragmentManager**/
private FragmentManager portfragmentManager;
/**fragmentTransaction**/
private FragmentTransaction mFragmentTransaction;
/**Fragment集合**/
private List<Fragment> mFragmentList;
/**分时、K线、明细界面适配器**/
private ChartFragmentPagerAdapter mPagerAdapter;
/**屏幕方向 默认指定为竖屏**/
private int mScreenOrientation = Configuration.ORIENTATION_PORTRAIT;
/**当前Fragment**/
private Fragment mCurentFragment;
public static void showActivityPort(Activity activity){
Intent intent = new Intent(activity,ActivityPort.class);
activity.startActivity(intent);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.layout_main);
mScreenOrientation = getResources().getConfiguration().orientation;
portfragmentManager = getSupportFragmentManager();
mFragmentTransaction = portfragmentManager.beginTransaction();
switch (mScreenOrientation) {
case Configuration.ORIENTATION_PORTRAIT:// 竖屏 分时 K线
findPortViews();
initPortCtrl();
break;
}
}
private void findPortViews(){
vpChartPage = (ViewPager) findViewById(R.id.vp_chart_page);
vpChartPage.setOnPageChangeListener(new ChartPageChangeListener());
}
private void initPortCtrl(){
fragment1 = new Fragment1();
fragment2 = new Fragment2();
fragment3 = new Fragment3();
mFragmentList = new ArrayList<Fragment>();
mFragmentList.add(fragment1);
mFragmentList.add(fragment2);
mFragmentList.add(fragment3);
mCurentFragment = fragment1;
mPagerAdapter = new ChartFragmentPagerAdapter(portfragmentManager,mFragmentList);
vpChartPage.setAdapter(mPagerAdapter);
//横1对竖1 横2对竖2 完成对应页的横竖切换
if(getPageType() == PORT_PAGE_1 || getPageType() == ActivityLand.LAND_PAGE_1){
setPageType(PORT_PAGE_1);
vpChartPage.setCurrentItem(0);
}else if(getPageType() == PORT_PAGE_2 || getPageType() == ActivityLand.LAND_PAGE_2){
setPageType(PORT_PAGE_2);
vpChartPage.setCurrentItem(1);
}
}
/**分时、K线、明细竖屏界面切换**/
class ChartPageChangeListener implements ViewPager.OnPageChangeListener {
@Override
public void onPageScrollStateChanged(int i) {
}
@Override
public void onPageScrolled(int i, float v, int i2) {
}
@Override
public void onPageSelected(int i) {
//设置界面指示器
switch (i) {
case 0:
mCurentFragment = fragment1;
setPageType(PORT_PAGE_1);
break;
case 1:
setPageType(PORT_PAGE_2);
mCurentFragment = fragment2;
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR);//设置可以横竖切换
break;
case 2:
setPageType(PORT_PAGE_3);
mCurentFragment = fragment3;
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);//禁止屏幕旋转
break;
}
}
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
ActivityLand.showActivityLand(this);
finish();
}
@Override
protected void onDestroy() {
super.onDestroy();
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if(keyCode == KeyEvent.KEYCODE_BACK){
finish();
}
return true;
}
/**记录当前页面类型**/
private void setPageType(int chartPageType) {
DataCache.instance().setmChartPageType(chartPageType);
}
/**获取当前页面类型 **/
private int getPageType() {
return DataCache.instance().getmChartPageType();
}
}
package com.example.screenswitch;
import android.app.Activity;
import android.content.Intent;
import android.content.res.Configuration;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import com.example.screenswitch.application.DataCache;
import com.example.screenswitch.fragments.Fragment1;
import com.example.screenswitch.fragments.Fragment2;
public class ActivityLand extends FragmentActivity {
private static final String TAG = "ActivityLand";
/**页面类型-横屏1**/
public static final int LAND_PAGE_1 = 4;
/**页面类型-横屏2**/
public static final int LAND_PAGE_2 = 5;
private Fragment1 fragment1;
private Fragment2 fragment2;
/**竖屏FragmentManager**/
private FragmentManager mfragmentManager;
/**fragmentTransaction**/
private FragmentTransaction mFragmentTransaction;
/**屏幕方向 默认指定为竖屏**/
private int mScreenOrientation = Configuration.ORIENTATION_PORTRAIT;
/**当前Fragment**/
private Fragment mCurentFragment;
/**切换按钮**/
private Button btSwitch;
public static void showActivityLand(Activity activity) {
Intent intent = new Intent(activity, ActivityLand.class);
activity.startActivity(intent);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.layout_main);
mScreenOrientation = getResources().getConfiguration().orientation;
mfragmentManager = getSupportFragmentManager();
mFragmentTransaction = mfragmentManager.beginTransaction();
switch (mScreenOrientation) {
case Configuration.ORIENTATION_LANDSCAPE:// 横屏 分时 K线
findLandViews();
initLandCtrl();
break;
}
}
private void findLandViews() {
btSwitch = (Button) findViewById(R.id.bt_switch);
btSwitch.setOnClickListener(new TheOnSwitchBtnClickListener());
}
private void initLandCtrl() {
fragment1 = new Fragment1();
fragment2 = new Fragment2();
//横1对竖1 横2对竖2 完成对应页的横竖切换
if (getPageType() == ActivityPort.PORT_PAGE_1 || getPageType() == LAND_PAGE_1) {
setPageType(ActivityPort.PORT_PAGE_1);
mCurentFragment = fragment1;
} else if (getPageType() == ActivityPort.PORT_PAGE_2 || getPageType() == LAND_PAGE_2) {
setPageType(ActivityPort.PORT_PAGE_2);
mCurentFragment = fragment2;
}
mFragmentTransaction = mfragmentManager.beginTransaction();
mFragmentTransaction.add(R.id.ll_content, mCurentFragment);
mFragmentTransaction.commit();
}
/**
* 横屏界面切换
* @author Wilson
*/
class TheOnSwitchBtnClickListener implements OnClickListener {
@Override
public void onClick(View v) {
if (mCurentFragment instanceof Fragment1) {//横1切到横2
mCurentFragment = fragment2;
setPageType(LAND_PAGE_2);
mFragmentTransaction = mfragmentManager.beginTransaction();
mFragmentTransaction.replace(R.id.ll_content, fragment2);
mFragmentTransaction.commit();
} else if (mCurentFragment instanceof Fragment2) {//横2切到横1
mCurentFragment = fragment1;
setPageType(LAND_PAGE_1);
mFragmentTransaction = mfragmentManager.beginTransaction();
mFragmentTransaction.replace(R.id.ll_content, fragment1);
mFragmentTransaction.commit();
}
}
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
ActivityPort.showActivityPort(this);
finish();
}
@Override
protected void onDestroy() {
super.onDestroy();
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
finish();
}
return true;
}
/**记录当前页面类型**/
private void setPageType(int chartPageType) {
DataCache.instance().setmChartPageType(chartPageType);
}
/**获取当前页面类型 **/
private int getPageType() {
return DataCache.instance().getmChartPageType();
}
}
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