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| 1 | +package view; |
| 2 | + |
| 3 | +import android.content.Context; |
| 4 | +import android.text.TextUtils; |
| 5 | +import android.util.AttributeSet; |
| 6 | +import android.view.LayoutInflater; |
| 7 | +import android.view.View; |
| 8 | +import android.view.ViewGroup; |
| 9 | +import android.widget.AdapterView; |
| 10 | +import android.widget.ArrayAdapter; |
| 11 | +import android.widget.ImageView; |
| 12 | +import android.widget.ListView; |
| 13 | +import android.widget.RelativeLayout; |
| 14 | +import android.widget.TextView; |
| 15 | + |
| 16 | +import com.example.quan.quanlibrary.R; |
| 17 | +import com.example.quan.quanstudy.util.Utils; |
| 18 | + |
| 19 | +/** |
| 20 | + * 4.0版本 Acitivity右上角更多组件 |
| 21 | + * |
| 22 | + * Created by lpy on 2017/4/10. |
| 23 | + * |
| 24 | + * 使用方法: |
| 25 | + * 1. 在布局最下面 include : base_title_more_layout |
| 26 | + * 2. 调用BaseActivity initTitleMore()方法,初始化more |
| 27 | + * 3. 调用BaseActivity addTitleMoreItem()方法,添加 Item |
| 28 | + */ |
| 29 | + |
| 30 | +public class MoreWidget extends RelativeLayout implements AdapterView.OnItemClickListener { |
| 31 | + |
| 32 | + private Context mContext; |
| 33 | + private View mark_layout; |
| 34 | + private ListView item_list; |
| 35 | + private MoreWidgetAdapter adapter; |
| 36 | + |
| 37 | + public MoreWidget(Context context) { |
| 38 | + super(context); |
| 39 | + this.mContext = context; |
| 40 | + initView(); |
| 41 | + } |
| 42 | + |
| 43 | + public MoreWidget(Context context, AttributeSet attrs) { |
| 44 | + super(context, attrs); |
| 45 | + this.mContext = context; |
| 46 | + initView(); |
| 47 | + } |
| 48 | + |
| 49 | + private void initView() { |
| 50 | + LayoutInflater.from(mContext).inflate(R.layout.more_widget_layout, this, true); |
| 51 | + mark_layout = findViewById(R.id.mark_layout); |
| 52 | + mark_layout.setOnClickListener(new OnClickListener() { |
| 53 | + @Override |
| 54 | + public void onClick(View v) { |
| 55 | + hide(); |
| 56 | + } |
| 57 | + }); |
| 58 | + item_list = (ListView) findViewById(R.id.item_list); |
| 59 | + adapter = new MoreWidgetAdapter(mContext); |
| 60 | + item_list.setAdapter(adapter); |
| 61 | + item_list.setOnItemClickListener(this); |
| 62 | + setVisibility(GONE); |
| 63 | + } |
| 64 | + |
| 65 | + public void removeAllItems(){ |
| 66 | + adapter.clear(); |
| 67 | + } |
| 68 | + |
| 69 | + public void addItem(int iconId, String content, ClickCallback clickCallback) { |
| 70 | + adapter.add(new MoreWidgetItem(iconId, content, clickCallback)); |
| 71 | + adapter.notifyDataSetChanged(); |
| 72 | + } |
| 73 | + |
| 74 | + public void addItem(String iconUrl, String content, ClickCallback clickCallback){ |
| 75 | + adapter.add(new MoreWidgetItem(iconUrl, content, clickCallback)); |
| 76 | + adapter.notifyDataSetChanged(); |
| 77 | + } |
| 78 | + |
| 79 | + @Override |
| 80 | + public void onItemClick(AdapterView<?> parent, View view, int position, long id) { |
| 81 | + if (Utils.isFastClick()) { |
| 82 | + return; |
| 83 | + } |
| 84 | + MoreWidgetItem item = adapter.getItem(position); |
| 85 | + if (item != null && item.clickCallback != null) { |
| 86 | + hide(); |
| 87 | + item.clickCallback.callback(); |
| 88 | + } |
| 89 | + } |
| 90 | + |
| 91 | + private boolean isShow = false; |
| 92 | + |
| 93 | + public void show() { |
| 94 | + isShow = true; |
| 95 | + setVisibility(VISIBLE); |
| 96 | + } |
| 97 | + |
| 98 | + public void hide() { |
| 99 | + isShow = false; |
| 100 | + setVisibility(GONE); |
| 101 | + } |
| 102 | + |
| 103 | + public boolean isShow() { |
| 104 | + return isShow; |
| 105 | + } |
| 106 | + |
| 107 | + public interface ClickCallback { |
| 108 | + void callback(); |
| 109 | + } |
| 110 | + |
| 111 | + class MoreWidgetItem { |
| 112 | + public int iconId; |
| 113 | + public String iconUrl; |
| 114 | + public String content; |
| 115 | + public ClickCallback clickCallback; |
| 116 | + |
| 117 | + public MoreWidgetItem(String iconUrl, String content, ClickCallback clickCallback) { |
| 118 | + this.iconId = -1; |
| 119 | + this.iconUrl = iconUrl; |
| 120 | + this.content = content; |
| 121 | + this.clickCallback = clickCallback; |
| 122 | + } |
| 123 | + |
| 124 | + public MoreWidgetItem(int iconId, String content, ClickCallback clickCallback) { |
| 125 | + this.iconId = iconId; |
| 126 | + this.content = content; |
| 127 | + this.clickCallback = clickCallback; |
| 128 | + } |
| 129 | + } |
| 130 | + |
| 131 | + |
| 132 | + class MoreWidgetAdapter extends ArrayAdapter<MoreWidgetItem> { |
| 133 | + |
| 134 | + private Context context; |
| 135 | + |
| 136 | + public MoreWidgetAdapter(Context context) { |
| 137 | + super(context, 0); |
| 138 | + this.context = context; |
| 139 | + } |
| 140 | + |
| 141 | + @Override |
| 142 | + public View getView(int position, View convertView, ViewGroup parent) { |
| 143 | + convertView = View.inflate(context, R.layout.more_widget_item_layout, null); |
| 144 | + ImageView image = (ImageView) convertView.findViewById(R.id.item_iv); |
| 145 | + TextView text = (TextView) convertView.findViewById(R.id.text_tv); |
| 146 | + View upline = convertView.findViewById(R.id.line_up); |
| 147 | + View downline = convertView.findViewById(R.id.line_down); |
| 148 | + upline.setVisibility(View.GONE); |
| 149 | + downline.setVisibility(View.GONE); |
| 150 | + |
| 151 | + if (position < getCount()) { |
| 152 | + if (position == 0) { |
| 153 | + upline.setVisibility(View.VISIBLE); |
| 154 | + } |
| 155 | + if (position == getCount() - 1) { |
| 156 | + downline.setVisibility(View.VISIBLE); |
| 157 | + } |
| 158 | + |
| 159 | + |
| 160 | + MoreWidgetItem item = getItem(position); |
| 161 | + if (item.iconId > 0) { |
| 162 | + image.setBackgroundResource(item.iconId); |
| 163 | + } else if(!TextUtils.isEmpty(item.iconUrl)){ |
| 164 | +// Sdk.image().displayImage(item.iconUrl, image); |
| 165 | + //Quan TODO: 2017/5/27 url载因为涉及到Sdk.image(),这个可以单写一篇博客,本次不做,后期补上。 |
| 166 | + } |
| 167 | + |
| 168 | + if (!TextUtils.isEmpty(item.content)) { |
| 169 | + text.setText(item.content); |
| 170 | + } |
| 171 | + } |
| 172 | + return convertView; |
| 173 | + } |
| 174 | + } |
| 175 | + |
| 176 | +} |
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