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141 changes: 141 additions & 0 deletions
141
colorful-ui/src/main/java/com/jxr202/colorful_ui/ItemView.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,141 @@ | ||
| package com.jxr202.colorful_ui; | ||
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| import android.content.Context; | ||
| import android.content.res.TypedArray; | ||
| import android.graphics.drawable.Drawable; | ||
| import android.text.TextUtils; | ||
| import android.util.AttributeSet; | ||
| import android.view.Gravity; | ||
| import android.view.View; | ||
| import android.view.ViewGroup; | ||
| import android.widget.ImageView; | ||
| import android.widget.RelativeLayout; | ||
| import android.widget.TextView; | ||
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|
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| /** | ||
| * Created by Jxr35 on 2018/3/29 | ||
| */ | ||
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| public class ItemView extends RelativeLayout { | ||
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| private ImageView mLeftIcon; | ||
| private ImageView mRightIcon; | ||
| private TextView mLeftTitle; | ||
| private TextView mRightSummary; | ||
| private View mBottomLine; | ||
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| private Context mContext; | ||
| private int mLeftIconId; | ||
| private int mRightIconId; | ||
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| public ItemView(Context context, AttributeSet attrs) { | ||
| super(context, attrs); | ||
| initTypedArray(context, attrs, 0); | ||
| } | ||
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| public ItemView(Context context, AttributeSet attrs, int defStyleAttr) { | ||
| super(context, attrs, defStyleAttr); | ||
| initTypedArray(context, attrs, defStyleAttr); | ||
| } | ||
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| private void initTypedArray(Context context, AttributeSet attrs, int defStyleAttr) { | ||
| mContext = context; | ||
| mLeftIcon = new ImageView(context); | ||
| mLeftTitle = new TextView(context); | ||
| mRightIcon = new ImageView(context); | ||
| mRightSummary = new TextView(context); | ||
| mBottomLine = new View(context); | ||
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| TypedArray array = context.obtainStyledAttributes(attrs, R.styleable.ItemView, defStyleAttr, 0); | ||
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| mLeftIconId = array.getResourceId(R.styleable.ItemView_leftImageId, R.id.leftIconId); | ||
| mLeftIcon.setId(mLeftIconId); | ||
| mLeftIcon.setImageDrawable(array.getDrawable(R.styleable.ItemView_leftImage)); | ||
| mLeftIcon.setVisibility(array.getInteger(R.styleable.ItemView_leftImageVisibility, VISIBLE)); | ||
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| mLeftTitle.setId(array.getResourceId(R.styleable.ItemView_leftTitleId, R.id.leftTextId)); | ||
| mLeftTitle.setText(array.getString(R.styleable.ItemView_leftTitleText)); | ||
| mLeftTitle.setTextSize(px2dip(array.getDimension(R.styleable.ItemView_leftTitleTextSize, 15))); | ||
| mLeftTitle.setTextColor(array.getColor(R.styleable.ItemView_leftTitleTextColor, 0xff010101)); | ||
| mLeftTitle.setVisibility(array.getInteger(R.styleable.ItemView_leftTitleTextVisibility, VISIBLE)); | ||
| mLeftTitle.setEllipsize(TextUtils.TruncateAt.END); | ||
| mLeftTitle.setLines(1); | ||
| mLeftTitle.setPadding(dp2px(15), 0, dp2px(15), 0); | ||
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| mRightIconId = array.getResourceId(R.styleable.ItemView_rightImageId, R.id.rightIconId); | ||
| mRightIcon.setId(mRightIconId); | ||
| mRightIcon.setImageDrawable(array.getDrawable(R.styleable.ItemView_rightImage)); | ||
| mRightIcon.setVisibility(array.getInteger(R.styleable.ItemView_rightImageVisibility, VISIBLE)); | ||
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| mRightSummary.setId(array.getResourceId(R.styleable.ItemView_rightTextId, R.id.leftTextId)); | ||
| mRightSummary.setText(array.getString(R.styleable.ItemView_rightText)); | ||
| mRightSummary.setTextSize(px2dip(array.getDimension(R.styleable.ItemView_rightTextSize, 15))); | ||
| mRightSummary.setTextColor(array.getColor(R.styleable.ItemView_rightTextColor, 0xff999999)); | ||
| mRightSummary.setVisibility(array.getInteger(R.styleable.ItemView_rightTextVisibility, VISIBLE)); | ||
| mRightSummary.setGravity(Gravity.END | Gravity.CENTER); | ||
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| mBottomLine.setBackgroundColor(array.getColor(R.styleable.ItemView_bottomLineColor, 0xffff00ff)); | ||
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| array.recycle(); | ||
| initView(); | ||
| } | ||
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| private void initView() { | ||
| RelativeLayout.LayoutParams leftIconParams = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT); | ||
| RelativeLayout.LayoutParams leftTitleParams = new RelativeLayout.LayoutParams(dp2px(180), ViewGroup.LayoutParams.WRAP_CONTENT); | ||
| RelativeLayout.LayoutParams rightIconParams = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT); | ||
| RelativeLayout.LayoutParams rightTextParams = new RelativeLayout.LayoutParams(dp2px(80), ViewGroup.LayoutParams.WRAP_CONTENT); | ||
| LayoutParams bottomLineParams = new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 1); | ||
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| leftIconParams.addRule(CENTER_VERTICAL); | ||
| leftIconParams.setMarginStart(dp2px(10)); | ||
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| leftTitleParams.addRule(CENTER_VERTICAL); | ||
| leftTitleParams.addRule(END_OF, mLeftIconId); | ||
| leftTitleParams.setMarginStart(dp2px(5)); | ||
| leftTitleParams.setMarginEnd(dp2px(5)); | ||
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| rightIconParams.addRule(CENTER_VERTICAL); | ||
| rightIconParams.addRule(ALIGN_PARENT_END); | ||
| rightIconParams.setMarginEnd(dp2px(10)); | ||
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| rightTextParams.addRule(CENTER_VERTICAL); | ||
| rightTextParams.addRule(START_OF, mRightIconId); | ||
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| bottomLineParams.addRule(ALIGN_PARENT_BOTTOM); | ||
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| addView(mLeftIcon, leftIconParams); | ||
| addView(mLeftTitle, leftTitleParams); | ||
| addView(mRightSummary, rightTextParams); | ||
| addView(mRightIcon, rightIconParams); | ||
| addView(mBottomLine, bottomLineParams); | ||
| } | ||
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| public void setLeftIcon(Drawable drawable) { | ||
| mLeftIcon.setImageDrawable(drawable); | ||
| } | ||
|
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| public void setTitleText(String text) { | ||
| mLeftTitle.setText(text); | ||
| } | ||
|
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| public void setRightText(String text) { | ||
| mRightSummary.setText(text); | ||
| } | ||
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| private int px2dip(float pxValue) { | ||
| final float scale = mContext.getResources().getDisplayMetrics().density; | ||
| return (int) (pxValue / scale + 0.5f); | ||
| } | ||
|
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| /** | ||
| * convert dp to its equivalent px | ||
| * <p> | ||
| * 将dp转换为与之相等的px | ||
| */ | ||
| public int dp2px(float dipValue) { | ||
| final float scale = mContext.getResources().getDisplayMetrics().density; | ||
| return (int) (dipValue * scale + 0.5f); | ||
| } | ||
|
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| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,4 +1,7 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <resources> | ||
| <item name="date_title" type="id"/> | ||
| <item name="leftIconId" type="id"/> | ||
| <item name="leftTextId" type="id"/> | ||
| <item name="rightIconId" type="id"/> | ||
| </resources> |