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Merge pull request #20 from inu-appcenter/feat/spinner
스피너(홈화면 카테고리, 필터) 수정 및 홈화면에서 검색 화면 들어가도록 구현
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92 changes: 92 additions & 0 deletions
92
app/src/main/java/org/inu/events/lib/spinner/UniSpinner.kt
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|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| package org.inu.events.lib.spinner | ||
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| import android.content.Context | ||
| import android.util.AttributeSet | ||
| import android.widget.ArrayAdapter | ||
| import android.widget.FrameLayout | ||
| import android.widget.ListPopupWindow | ||
| import android.widget.TextView | ||
| import androidx.constraintlayout.widget.ConstraintLayout | ||
| import org.inu.events.R | ||
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|
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| class UniSpinner @JvmOverloads constructor( | ||
| context: Context, | ||
| attrs: AttributeSet? = null, | ||
| defStyleAttr: Int = 0 | ||
| ) : ConstraintLayout(context, attrs, defStyleAttr) { | ||
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| private lateinit var items: Array<CharSequence> | ||
| private lateinit var selectedText: TextView | ||
| private val popUp = ListPopupWindow(context) | ||
| private lateinit var adapter: ArrayAdapter<CharSequence> | ||
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| init { | ||
| inflate(context, R.layout.uni_spinner, this) | ||
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| setAttrs(attrs) | ||
| setAdapter() | ||
| setPopup() | ||
| setSelectedText() | ||
| } | ||
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| private fun setAttrs(attrs: AttributeSet?) { | ||
| context.obtainStyledAttributes(attrs, R.styleable.UniSpinner).run { | ||
| items = getTextArray(R.styleable.UniSpinner_items) ?: arrayOf("전체", "간식나눔", "공고") | ||
| recycle() | ||
| } | ||
| } | ||
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| private fun setAdapter() { | ||
| adapter = ArrayAdapter(context, R.layout.uni_spinner_item, items) | ||
| popUp.setAdapter(adapter) | ||
| } | ||
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| private fun measureWidth(): Int { | ||
| var width = 0 | ||
| for (i in items.indices) { | ||
| val view = adapter.getView(i, null, FrameLayout(context)) | ||
| view.measure(0, 0) | ||
| width = width.coerceAtLeast(view.measuredWidth) | ||
| } | ||
| return width | ||
| } | ||
|
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| private fun setSelectedText() { | ||
| selectedText = findViewById<TextView>(R.id.selected_item).apply { | ||
| text = items.first() | ||
| width = popUp.width | ||
| setOnClickListener { | ||
| if (popUp.isShowing) { | ||
| popUp.dismiss() | ||
| } else { | ||
| popUp.show() | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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| private fun setPopup() { | ||
| popUp.apply { | ||
| isModal = true | ||
| anchorView = this@UniSpinner | ||
| verticalOffset = this.height + DISTANCE_POPUP_TITLE | ||
| width = measureWidth() + MARGIN_END_POPUP_ITEM | ||
| setBackgroundDrawable(context.getDrawable(R.drawable.popup_background)) | ||
| } | ||
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| } | ||
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| fun setOnItemClick(onClick: (pos:Int) -> Unit) { | ||
| popUp.setOnItemClickListener { _, _, position, _ -> | ||
| selectedText.text = items[position] | ||
| popUp.dismiss() | ||
| onClick(position) | ||
| } | ||
| } | ||
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| companion object { | ||
| const val DISTANCE_POPUP_TITLE = 8 * 3 | ||
| const val MARGIN_END_POPUP_ITEM = 16 * 3 | ||
| } | ||
| } |
11 changes: 11 additions & 0 deletions
11
app/src/main/java/org/inu/events/ui/binding/UniSpinnerBinding.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| package org.inu.events.ui.binding | ||
|
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| import androidx.databinding.BindingAdapter | ||
| import org.inu.events.lib.spinner.UniSpinner | ||
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| @BindingAdapter("setOnItemClick") | ||
| fun bindSetOnItemClick(view: UniSpinner, onClick: (position: Int) -> Unit) { | ||
| view.setOnItemClick { position -> | ||
| onClick(position) | ||
| } | ||
| } |
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70 changes: 35 additions & 35 deletions
70
app/src/main/java/org/inu/events/ui/home/SpinnerAdapter.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,35 +1,35 @@ | ||
| package org.inu.events.ui.home | ||
|
|
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| import android.content.Context | ||
| import android.view.LayoutInflater | ||
| import android.view.View | ||
| import android.view.ViewGroup | ||
| import android.widget.ArrayAdapter | ||
| import androidx.annotation.LayoutRes | ||
| import org.inu.events.databinding.UniSpinnerBinding | ||
| import org.inu.events.databinding.UniSpinnerPopupBinding | ||
|
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| class SpinnerAdapter( | ||
| context: Context, | ||
| @LayoutRes private val resId: Int, | ||
| private val list: MutableList<String>, | ||
| private val spinnerTitle: String | ||
| ) : ArrayAdapter<String>(context, resId, list) { | ||
| override fun getCount(): Int = list.size | ||
| override fun getItem(position: Int): String = list[position] | ||
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| override fun getView(position: Int, convertView: View?, parent: ViewGroup): View { | ||
| val binding = UniSpinnerBinding.inflate(LayoutInflater.from(parent.context), parent, false) | ||
| binding.selectedItem.text = if (position == 0) spinnerTitle else list[position] | ||
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| return binding.root | ||
| } | ||
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| override fun getDropDownView(position: Int, convertView: View?, parent: ViewGroup): View { | ||
| val binding = UniSpinnerPopupBinding.inflate(LayoutInflater.from(parent.context), parent, false) | ||
| val model = list[position] | ||
| binding.item.text = model | ||
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| return binding.root | ||
| } | ||
| } | ||
| //package org.inu.events.ui.home | ||
| // | ||
| //import android.content.Context | ||
| //import android.view.LayoutInflater | ||
| //import android.view.View | ||
| //import android.view.ViewGroup | ||
| //import android.widget.ArrayAdapter | ||
| //import androidx.annotation.LayoutRes | ||
| //import org.inu.events.databinding.UniSpinnerBinding | ||
| //import org.inu.events.databinding.UniSpinnerPopupBinding | ||
| // | ||
| //class SpinnerAdapter( | ||
| // context: Context, | ||
| // @LayoutRes private val resId: Int, | ||
| // private val list: MutableList<String>, | ||
| // private val spinnerTitle: String | ||
| //) : ArrayAdapter<String>(context, resId, list) { | ||
| // override fun getCount(): Int = list.size | ||
| // override fun getItem(position: Int): String = list[position] | ||
| // | ||
| // override fun getView(position: Int, convertView: View?, parent: ViewGroup): View { | ||
| // val binding = UniSpinnerBinding.inflate(LayoutInflater.from(parent.context), parent, false) | ||
| // binding.selectedItem.text = if (position == 0) spinnerTitle else list[position] | ||
| // | ||
| // return binding.root | ||
| // } | ||
| // | ||
| // override fun getDropDownView(position: Int, convertView: View?, parent: ViewGroup): View { | ||
| // val binding = UniSpinnerPopupBinding.inflate(LayoutInflater.from(parent.context), parent, false) | ||
| // val model = list[position] | ||
| // binding.item.text = model | ||
| // | ||
| // return binding.root | ||
| // } | ||
| //} |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,5 @@ | ||
| <vector android:height="24dp" android:tint="#000000" | ||
| android:viewportHeight="24" android:viewportWidth="24" | ||
| android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android"> | ||
| <path android:fillColor="@android:color/white" android:pathData="M15.5,14h-0.79l-0.28,-0.27C15.41,12.59 16,11.11 16,9.5 16,5.91 13.09,3 9.5,3S3,5.91 3,9.5 5.91,16 9.5,16c1.61,0 3.09,-0.59 4.23,-1.57l0.27,0.28v0.79l5,4.99L20.49,19l-4.99,-5zM9.5,14C7.01,14 5,11.99 5,9.5S7.01,5 9.5,5 14,7.01 14,9.5 11.99,14 9.5,14z"/> | ||
| </vector> |
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