Java ImageView.setSelected方法代码示例

import android.widget.ImageView; //导入方法依赖的package包/类
/**
 * 初始化标识点
 *
 * @param length
 */
public void initDots(int length) {
    if (dotlayout == null)
        return;
    dotlayout.removeAllViews();
    LinearLayout.LayoutParams mParams = new LinearLayout.LayoutParams(dip2px(context, dotsize), dip2px(context, dotsize));
    mParams.setMargins(dip2px(context, dotoffset), 0, dip2px(context, dotoffset), 0);//设置小圆点左右之间的间隔

    dotViews = new ImageView[length];

    for (int i = 0; i < length; i++) {
        ImageView imageView = new ImageView(context);
        imageView.setLayoutParams(mParams);
        imageView.setImageResource(R.drawable.dot_selector);
        if (i == 0) {
            imageView.setSelected(true);//默认启动时，选中第一个小圆点
        } else {
            imageView.setSelected(false);
        }
        dotViews[i] = imageView;//得到每个小圆点的引用，用于滑动页面时，（onPageSelected方法中）更改它们的状态。
        dotlayout.addView(imageView);//添加到布局里面显示
    }
}
 

import android.widget.ImageView; //导入方法依赖的package包/类
private void addIconTab(final int position, int resId) {
    ImageView tab = new ImageView(getContext()) {
        @Override
        protected void onDraw(Canvas canvas) {
            super.onDraw(canvas);
            if (pager.getAdapter() instanceof IconTabProvider) {
                ((IconTabProvider) pager.getAdapter()).customOnDraw(canvas, position);
            }
        }
    };
    tab.setFocusable(true);
    tab.setImageResource(resId);
    tab.setScaleType(ImageView.ScaleType.CENTER);
    tab.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            pager.setCurrentItem(position);
        }
    });
    tabsContainer.addView(tab);
    tab.setSelected(position == currentPosition);
}
 

import android.widget.ImageView; //导入方法依赖的package包/类
private void setDaySelected(ImageView dayView, boolean b) {
    dayView.setSelected(b);
    String dayText = getDayText(dayView);
    int tag = (int) dayView.getTag();
    if (b) {
        dayView.setImageDrawable(selectedBuilder.build(dayText, selectedDayBackgroundColor));
        selectedDays.add(tag);
    } else {
        dayView.setImageDrawable(unselectedBuilder.build(dayText, unSelectedDayBackgroundColor));
        selectedDays.remove(tag);
    }
}
 

import android.widget.ImageView; //导入方法依赖的package包/类
private void initHeadView(ViewGroup topView,Data data) {
    topImage= (ImageView) topView.findViewById(R.id.head_image);
    listImageView= (ImageView) topView.findViewById(R.id.list_selector);
    gridImageView= (ImageView) topView.findViewById(R.id.grid_selector);
    text= (TextView) topView.findViewById(R.id.textView_info1);
    text.setText(data.getMember_share_tag().getDesc());
    String topImageth=data.getMember_share_tag().getImage_url();
    bitmapUtils.display(topImage,topImageth);
    listImageView.setSelected(true);
}
 

import android.widget.ImageView; //导入方法依赖的package包/类
private void addIconTab(final int position, int resId) {
    ImageView tab = new ImageView(getContext());
    tab.setFocusable(true);
    tab.setImageResource(resId);
    tab.setScaleType(ImageView.ScaleType.CENTER);
    tab.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            pager.setCurrentItem(position);
        }
    });
    tabsContainer.addView(tab);
    tab.setSelected(position == currentPosition);
}
 

import android.widget.ImageView; //导入方法依赖的package包/类
public void addIconTab(int resId) {
    final int position = tabCount++;
    ImageView tab = new ImageView(getContext());
    tab.setFocusable(true);
    tab.setImageResource(resId);
    tab.setScaleType(ImageView.ScaleType.CENTER);
    tab.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            delegate.onPageSelected(position);
        }
    });
    tabsContainer.addView(tab);
    tab.setSelected(position == currentPosition);
}
 

import android.widget.ImageView; //导入方法依赖的package包/类
public void onLocalAudioMuteClicked(View view) {
    ImageView iv = (ImageView) view;
    if (iv.isSelected()) {
        iv.setSelected(false);
        iv.clearColorFilter();
    } else {
        iv.setSelected(true);
        iv.setColorFilter(getResources().getColor(R.color.colorPrimary), PorterDuff.Mode.MULTIPLY);
    }

    mRtcEngine.muteLocalAudioStream(iv.isSelected());
}
 

import android.widget.ImageView; //导入方法依赖的package包/类
public void onLocalViewHidden(View view) {
    ImageView iv = (ImageView) view;
    if (iv.isSelected()) {
        iv.setSelected(false);
        iv.clearColorFilter();
        mCustomizedCameraRenderer.setViewHiddenStatus(false);
    } else {
        iv.setSelected(true);
        iv.setColorFilter(getResources().getColor(R.color.colorPrimary), PorterDuff.Mode.MULTIPLY);
        mCustomizedCameraRenderer.setViewHiddenStatus(true);
    }
}
 

import android.widget.ImageView; //导入方法依赖的package包/类
/**
 * Sets a clicked cell on/off.
 *
 * @param image An image of a clicked cell.
 * @param pos   Position of a clicked cell.
 * @return True, if cell is on and false otherwise.
 */
private boolean toggleLED(ImageView image, int pos) {
    boolean isOn;
    //Toast.makeText(this, "Pos :" +  pos, Toast.LENGTH_SHORT).show();
    int state = (Integer) image.getTag(R.id.ledState);
    if(state != 1) {
        DEVICE_CODE_ARRAY[pos] = 1;
        image.setBackground(getApplication().getResources().getDrawable(R.drawable.red_white_led_btn));
        image.setTag(R.id.ledState, 1);
        isOn = true;

    } else {
        DEVICE_CODE_ARRAY[pos] = 0;
        image.setBackground(getApplication().getResources().getDrawable(R.drawable.white_red_led_btn));
        image.setTag(R.id.ledState, 0);
        isOn = false;
        // Update the code to consider the still ON LED below the toggled one
        if(pos < 20) {
            DEVICE_CODE_ARRAY[pos + 5] = 1;
        }
    }

    image.setSelected(false);
    int position = (Integer) image.getTag(R.id.position);
    image.setContentDescription("" + position + getLEDStatus(pos));
    return isOn;
}
 

import android.widget.ImageView; //导入方法依赖的package包/类
public void onSwitchSpeakerphoneClicked(View view) {
    ImageView iv = (ImageView) view;
    if (iv.isSelected()) {
        iv.setSelected(false);
        iv.clearColorFilter();
    } else {
        iv.setSelected(true);
        iv.setColorFilter(getResources().getColor(R.color.colorPrimary), PorterDuff.Mode.MULTIPLY);
    }

    mRtcEngine.setEnableSpeakerphone(view.isSelected());
}
 

import android.widget.ImageView; //导入方法依赖的package包/类
public void addPagerData(PageBean bean, ViewPager viewPager){
    if (bean != null) {
        mCount = bean.datas.size();
        //这里加小圆点
        LayoutParams params = new
                LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
                ViewGroup.LayoutParams.WRAP_CONTENT);
        params.setMargins(mLeftMargin,0,0,0);
        for (int i = 0; i < mCount; i++) {
            ImageView imageView = new ImageView(mContext);
            if (i == 0){
                imageView.setSelected(true);
            }else{
                imageView.setSelected(false);
            }
            imageView.setLayoutParams(params);
            imageView.setBackgroundResource(mSelector);

            addView(imageView);
        }

        if (viewPager != null) {
            viewPager.addOnPageChangeListener(this);
        }
    }
    if (bean.openview != null){
        mOpenView = bean.openview;
    }
}