編輯：關於Android編程
Android高級控件——ViewPager、GridView、popwindow、SlideMenu（下）
android:screenOrientation="locked"鎖屏
android:screenOrientation="landscape"橫屏鎖定
//隱藏標題欄
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_zyf_text);
//隱藏ActionBar
getSupportActionBar().hide();
ViewPager滾動 + 滑動3頁監聽
ViewPager
橫向滑動的分頁組件
應用十分廣泛的組件之一，如實現不同頻道的左右滑動顯示
同ListView一樣屬於適配器控件，ViewPager專屬適配器PagerAdapter
package com.example.jreduch7292;
import android.content.Intent;import android.os.Bundle;import android.support.v4.view.PagerAdapter;import android.support.v4.view.ViewPager;import android.support.v7.app.AppCompatActivity;import android.view.View;import android.view.ViewGroup;import android.view.Window;import android.view.WindowManager;import android.widget.ImageView;import java.util.ArrayList;import java.util.List;public class ZyfTextActivity extends AppCompatActivity { private ViewPager vp; private List list; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); this.requestWindowFeature(Window.FEATURE_NO_TITLE); //隱藏標題欄 getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); setContentView(R.layout.activity_zyf_text); //隱藏ActionBar getSupportActionBar().hide(); vp=(ViewPager)findViewById(R.id.vp); vp.addOnPageChangeListener(new ViewPager.OnPageChangeListener() { @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { } @Override public void onPageSelected(int position) { if(position==3){ Intent intent=new Intent(ZyfTextActivity.this,GridViewActivity.class); startActivity(intent); finish(); } } @Override public void onPageScrollStateChanged(int state) { } }); // (Context context,ListList) list=new ArrayList<>(); ImageView img=new ImageView(this); img.setImageResource(R.mipmap.a); list.add(img); img=new ImageView(this); img.setImageResource(R.mipmap.b); list.add(img); img=new ImageView(this); img.setImageResource(R.mipmap.c); list.add(img); img=new ImageView(this); list.add(img); vp.setAdapter(new MyViewPagerAdapter(list)); } public class MyViewPagerAdapter extends PagerAdapter { private List list; public MyViewPagerAdapter(Listlist){ this.list=list; } @Override public int getCount() { return list.size(); } @Override public boolean isViewFromObject(View view, Object object) { return view==object; } @Override public Object instantiateItem(ViewGroup container, int position) { container.addView(list.get(position)); return list.get(position); } @Override public void destroyItem(ViewGroup container, int position, Object object) { container.removeView(list.get(position)); } }}
使用GridView制作分享界面
package com.example.jreduch7292;
import android.graphics.drawable.ColorDrawable;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.Gravity;
import android.view.View;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.GridView;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import android.widget.SimpleAdapter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class ZyfPopActivity extends AppCompatActivity {
private Button bt1;
private Button bb;
private GridView gv;
private PopupWindow pw;
private View popView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_zyf_pop);
bt1=(Button) findViewById(R.id.bt1);
popView= getLayoutInflater().inflate(R.layout.activity_grid_view,null);
gv=(GridView)popView.findViewById(R.id.gv) ;
bb=(Button)popView.findViewById(R.id.bb);
List list=new ArrayList();
Map map=new HashMap();
map.put("img",R.mipmap.a);
map.put("name","字母A");
list.add(map);
map=new HashMap();
map.put("img",R.mipmap.b);
map.put("name","字母B");
list.add(map);
map=new HashMap();
map.put("img",R.mipmap.c);
map.put("name","字母C");
list.add(map);
map=new HashMap();
map.put("img",R.mipmap.d);
map.put("name","字母D");
list.add(map);
map=new HashMap();
map.put("img",R.mipmap.e);
map.put("name","字母E");
list.add(map);
map=new HashMap();
map.put("img",R.mipmap.f);
map.put("name","字母F");
list.add(map);
map=new HashMap();
map.put("img",R.mipmap.g);
map.put("name","字母G");
list.add(map);
map=new HashMap();
map.put("img",R.mipmap.h);
map.put("name","字母H");
list.add(map);
SimpleAdapter sa=new SimpleAdapter(this,list,R.layout.grid_layout,
new String[]{"img","name"},
new int[]{R.id.iv,R.id.tv});
gv.setAdapter(sa);
bt1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
pw=getPopWindow(popView);
//設置VIEW隱藏
bt1.setVisibility(View.GONE);
}
});
bb.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
pw.dismiss();
// WindowManager.LayoutParams ll=getWindow().getAttributes();
// ll.alpha=1f;
// getWindow().setAttributes(ll);
//設置VIEW可見
// bt1.setVisibility(View.VISIBLE);
}
});
}
public PopupWindow getPopWindow(View view){
PopupWindow popupWindow=new PopupWindow(view,
LinearLayout.LayoutParams.MATCH_PARENT,
LinearLayout.LayoutParams.WRAP_CONTENT,
true);
popupWindow.setOutsideTouchable(false);
popupWindow.setAnimationStyle(R.style.popStyle);
//設置背景透明度
WindowManager.LayoutParams ll=getWindow().getAttributes();
ll.alpha=0.6f;
getWindow().setAttributes(ll);
//----------------------------------
popupWindow.setBackgroundDrawable(new ColorDrawable());//返回
popupWindow.showAtLocation(bt1, Gravity.BOTTOM,0,0);
popupWindow.setOnDismissListener(new PopupWindow.OnDismissListener() {
@Override
public void onDismiss() {
WindowManager.LayoutParams ll=getWindow().getAttributes();
ll.alpha=1f;
getWindow().setAttributes(ll);
bt1.setVisibility(View.VISIBLE);
}
});
return popupWindow;
}
}
SlideMenu側邊欄
slidingMenu = new SlidingMenu(this); //new一個側邊欄
slidingMenu.setMode(SlidingMenu.LEFT_RIGHT); slidingMenu.setMenu(menuView_L);
//將布局加載到側邊欄 slidingMenu.setSecondaryMenu(v1); slidingMenu.setBehindWidth(300);
//側邊欄出來的寬度 slidingMenu.setBehindOffset(380);
//剩余部分的寬度 slidingMenu.setFadeDegree(0.35f);
slidingMenu.attachToActivity(this, SlidingMenu.SLIDING_CONTENT);//側邊欄執行開始
SlidingMenu常用屬性介紹
mSlidingMenu.setMode(SlidingMenu.LEFT);//設置左滑菜單
mSlidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);//設置滑動的屏幕范圍，該設置為全屏區域都可以滑動
mSlidingMenu.setShadowDrawable(R.drawable.shadow);//設置陰影圖片
mSlidingMenu.setShadowWidthRes(R.dimen.shadow_width);//設置陰影圖片的寬度
mSlidingMenu.setBehindOffsetRes(R.dimen.slidingmenu_offset);//SlidingMenu劃出時主頁面顯示的剩余寬度
mSlidingMenu.setBehindWidth(400);//設置SlidingMenu菜單的寬度
mSlidingMenu.setFadeDegree(0.35f);//SlidingMenu滑動時的漸變程度
mSlidingMenu.attachToActivity(this, SlidingMenu.SLIDING_CONTENT);//使SlidingMenu附加在Activity上
mSlidingMenu.setMenu(R.layout.menu_layout);//設置menu的布局文件
mSlidingMenu.toggle();//動態判斷自動關閉或開啟SlidingMenu
mSlidingMenu.showMenu();//顯示SlidingMenu
mSlidingMenu.showContent();//顯示內容
mSlidingMenu.setOnOpenListener(onOpenListener);//監聽SlidingMenu打開
關於關閉menu有兩個監聽，簡單的來說，對於menu close事件，一個是when,一個是after
mSlidingMenu.OnClosedListener(OnClosedListener);//監聽SlidingMenu關閉時事件
mSlidingMenu.OnClosedListener(OnClosedListener);//監聽SlidingMenu關閉後事件
mSlidingMenu.setMode(SlidingMenu.LEFT_RIGHT);//設置左右都可以劃出SlidingMenu菜單
mSlidingMenu.setSecondaryMenu(R.layout.frame_menu);//設置右側菜單的布局文件
mSlidingMenu.setSecondaryShadowDrawable(R.drawable.shadowright);//右側菜單的陰影圖片
package com.example.jreduch7292;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import android.view.WindowManager;
import android.widget.ImageView;
import android.widget.LinearLayout;
import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu;
public class SlidingMenuActivity extends AppCompatActivity {
private ImageView iv1;
private ImageView iv2;
private ImageView iv3;
private LinearLayout ll1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
// getSupportActionBar().hide();
setContentView(R.layout.activity_sliding_menu);
SlidingMenu slidingMenu=new SlidingMenu(this);//new 一個側邊欄
// View v=getLayoutInflater().inflate(R.layout.activity_grid_view,null);
View v=getLayoutInflater().inflate(R.layout.activity_duu,null);
View v1=getLayoutInflater().inflate(R.layout.activity_duu,null);
iv1=(ImageView)v1.findViewById(R.id.iv1);
iv2=(ImageView)v1.findViewById(R.id.iv2);
iv3=(ImageView)v1.findViewById(R.id.iv3);
ll1=(LinearLayout)v1.findViewById(R.id.ll1);
//設置屏幕滑動范圍
slidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);
//設置屏幕左側劃出布局
// slidingMenu.setMenu(v);//將布局加載到側邊欄
//設置劃出模式 支持 左右都能劃
;
slidingMenu.setMode(SlidingMenu.LEFT_RIGHT);
slidingMenu.setMenu(v1);
slidingMenu.setSecondaryMenu(v);
// slidingMenu.setBehindWidth(300);//側邊欄出來的寬度
slidingMenu.setBehindOffset(380);//剩余部分的寬度
slidingMenu.setFadeDegree(0.35f);
//附加到Activity
// slidingMenu.attachToActivity(this,SlidingMenu.SLIDING_CONTENT);//側邊欄執行開始
slidingMenu.attachToActivity(this,SlidingMenu.SLIDING_WINDOW);//推bar
iv1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.e("====","error圖片1");
}
});
iv2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.e("====","error圖片2");
}
});
iv3.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.e("====","error圖片3");
}
});
ll1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.e("====","error搜索");
}
});
}
}
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