充电桩app代码

GalleryPrivateActivity.java 7.4KB

    package com.electric.chargingpile.activity; import android.app.Activity; import android.content.Context; import android.content.Intent; import android.graphics.Bitmap; import android.graphics.Color; import android.os.Bundle; import android.support.v4.view.PagerAdapter; import android.support.v4.view.ViewPager.OnPageChangeListener; import android.view.View; import android.view.View.OnClickListener; import android.view.ViewGroup.LayoutParams; import android.widget.RelativeLayout; import android.widget.TextView; import com.electric.chargingpile.R; import com.electric.chargingpile.util.Bimp; import com.electric.chargingpile.util.PublicWay; import com.electric.chargingpile.util.Res; import com.electric.chargingpile.widge.photoview.PhotoView; import com.electric.chargingpile.widge.photoview.ZoomingViewpager; import java.util.ArrayList; import java.util.List; public class GalleryPrivateActivity extends Activity { private Intent intent; // 返回按钮 private TextView back_bt; // 发送按钮 private TextView send_bt; //删除按钮 private TextView del_bt; //顶部显示预览图片位置的textview private TextView positionTextView; //获取前一个activity传过来的position private int position; //当前的位置 private int location = 0; private ArrayList<View> listViews = null; private ZoomingViewpager pager; private MyPageAdapter adapter; public List<Bitmap> bmp = new ArrayList<Bitmap>(); public List<String> drr = new ArrayList<String>(); public List<String> del = new ArrayList<String>(); private Context mContext; RelativeLayout photo_relativeLayout; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(Res.getLayoutID("plugin_camera_gallery"));// 切屏到主界面 PublicWay.activityList.add(this); mContext = this; back_bt = (TextView) findViewById(Res.getWidgetID("gallery_back")); send_bt = (TextView) findViewById(Res.getWidgetID("send_button")); del_bt = (TextView) findViewById(Res.getWidgetID("gallery_del")); // back_bt.setOnClickListener(new BackListener()); send_bt.setOnClickListener(new GallerySendListener()); del_bt.setOnClickListener(new DelListener()); intent = getIntent(); Bundle bundle = intent.getExtras(); position = Integer.parseInt(intent.getStringExtra("position")); isShowOkBt(); // 为发送按钮设置文字 pager = (ZoomingViewpager) findViewById(Res.getWidgetID("gallery01")); pager.setOnPageChangeListener(pageChangeListener); for (int i = 0; i < Bimp.tempSelectBitmap.size(); i++) { initListViews(Bimp.tempSelectBitmap.get(i).getBitmap()); } adapter = new MyPageAdapter(listViews); pager.setAdapter(adapter); pager.setPageMargin((int) getResources().getDimensionPixelOffset(Res.getDimenID("ui_10_dip"))); int id = intent.getIntExtra("ID", 0); pager.setCurrentItem(id); } private OnPageChangeListener pageChangeListener = new OnPageChangeListener() { public void onPageSelected(int arg0) { location = arg0; } public void onPageScrolled(int arg0, float arg1, int arg2) { } public void onPageScrollStateChanged(int arg0) { } }; private void initListViews(Bitmap bm) { if (listViews == null) listViews = new ArrayList<View>(); PhotoView img = new PhotoView(this); img.setBackgroundColor(0xffffffff); img.setImageBitmap(bm); img.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT)); listViews.add(img); } // 返回按钮添加的监听器 // private class BackListener implements OnClickListener { // // public void onClick(View v) { // intent.setClass(GalleryActivity.this, ImageFile.class); // startActivity(intent); // } // } // 删除按钮添加的监听器 private class DelListener implements OnClickListener { public void onClick(View v) { if (listViews.size() == 1) { Bimp.tempSelectBitmap.clear(); Bimp.max = 0; send_bt.setText(Res.getString("finish") + "(" + Bimp.tempSelectBitmap.size() + "/" + PublicWay.num + ")"); Intent intent = new Intent("data.broadcast.action"); sendBroadcast(intent); finish(); } else { Bimp.tempSelectBitmap.remove(location); Bimp.max--; pager.removeAllViews(); listViews.remove(location); adapter.setListViews(listViews); send_bt.setText(Res.getString("finish") + "(" + Bimp.tempSelectBitmap.size() + "/" + PublicWay.num + ")"); adapter.notifyDataSetChanged(); } } } // 完成按钮的监听 private class GallerySendListener implements OnClickListener { public void onClick(View v) { finish(); } } public void isShowOkBt() { if (Bimp.tempSelectBitmap.size() > 0) { send_bt.setText(Res.getString("finish") + "(" + Bimp.tempSelectBitmap.size() + "/" + PublicWay.num + ")"); send_bt.setPressed(true); send_bt.setClickable(true); send_bt.setTextColor(getResources().getColor(R.color.lvse)); } else { send_bt.setPressed(false); send_bt.setClickable(false); send_bt.setTextColor(Color.parseColor("#E1E0DE")); } } /** * 监听返回按钮 */ // @Override // public boolean onKeyDown(int keyCode, KeyEvent event) { // // if (keyCode == KeyEvent.KEYCODE_BACK) { // if(position==1){ // this.finish(); // intent.setClass(GalleryActivity.this, AlbumActivity.class); // startActivity(intent); // }else if(position==2){ // this.finish(); // intent.setClass(GalleryActivity.this, ShowAllPhoto.class); // startActivity(intent); // } // } // return true; // } class MyPageAdapter extends PagerAdapter { private ArrayList<View> listViews; private int size; public MyPageAdapter(ArrayList<View> listViews) { this.listViews = listViews; size = listViews == null ? 0 : listViews.size(); } public void setListViews(ArrayList<View> listViews) { this.listViews = listViews; size = listViews == null ? 0 : listViews.size(); } public int getCount() { return size; } public int getItemPosition(Object object) { return POSITION_NONE; } public void destroyItem(View arg0, int arg1, Object arg2) { ((ZoomingViewpager) arg0).removeView(listViews.get(arg1 % size)); } public void finishUpdate(View arg0) { } public Object instantiateItem(View arg0, int arg1) { try { ((ZoomingViewpager) arg0).addView(listViews.get(arg1 % size), 0); } catch (Exception e) { } return listViews.get(arg1 % size); } public boolean isViewFromObject(View arg0, Object arg1) { return arg0 == arg1; } } }