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问题编辑改造还差搜索提示框顶部蓝线

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This commit is contained in:
kehaoyuan
2018-05-07 11:27:55 +08:00
parent da433bfb5b
commit b8f5c2ddbd
7 changed files with 93 additions and 190 deletions
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82
app/src/main/java/com/gh/gamecenter/QuestionsEditActivity.kt
View File

@ -6,7 +6,6 @@ import android.arch.lifecycle.ViewModelProviders
import android.content.Context
import android.content.Intent
import android.os.Bundle
import android.os.Message
import android.provider.MediaStore
import android.support.v7.widget.GridLayoutManager
import android.support.v7.widget.RecyclerView
@ -14,17 +13,14 @@ import android.text.Editable
import android.text.TextUtils
import android.text.TextWatcher
import android.view.MenuItem
import android.widget.AbsListView
import android.widget.AbsListView.OnScrollListener.SCROLL_STATE_IDLE
import android.widget.AutoCompleteTextView
import android.widget.EditText
import android.widget.ListPopupWindow
import com.gh.base.fragment.BaseDialogWrapperFragment
import com.gh.base.fragment.WaitingDialogFragment
import com.gh.common.util.DisplayUtils
import com.gh.common.util.DialogUtils
import com.gh.common.util.EntranceUtils
import com.gh.gamecenter.SuggestionActivity.MEDIA_STORE_REQUEST
import com.gh.gamecenter.ask.entity.QuestionsDetailEntity
import com.gh.gamecenter.ask.entity.QuestionsIndexEntity
import com.gh.gamecenter.ask.questionsedit.QuestionsEditViewModel
import com.gh.gamecenter.ask.questionsedit.TagsSelectFragment
import com.gh.gamecenter.ask.questionsedit.pic.QuestionsEditPicAdapter
@ -43,7 +39,7 @@ class QuestionsEditActivity : NormalActivity() {
private var mViewModel: QuestionsEditViewModel? = null
val mTitle by bindView<EditText>(R.id.questionsedit_title)
val mTitle by bindView<AutoCompleteTextView>(R.id.questionsedit_title)
val mContent by bindView<EditText>(R.id.questionsedit_content)
val mPicRv by bindView<RecyclerView>(R.id.suggest_pic_rv)
@ -56,9 +52,6 @@ class QuestionsEditActivity : NormalActivity() {
private var mSearchKey: String? = null
private var listPopupWindow: ListPopupWindow? = null
private var mTitleTipAdapter: QuestionTitleTipAdapter? = null
companion object {
// searchKey 补充到标题(新增问题)
fun getIntent(context: Context, searchKey: String?): Intent {
@ -81,16 +74,6 @@ class QuestionsEditActivity : NormalActivity() {
}
override fun handleMessage(msg: Message?) {
if (msg?.what == 1) {
val s = msg.obj as String?
if (!s.isNullOrEmpty()) {
mViewModel?.getTitleTipData(s!!)
} else if (listPopupWindow?.isShowing!!) {
listPopupWindow?.dismiss()
}
}
}
override fun getLayoutId(): Int {
return R.layout.activity_questions_edit
@ -116,7 +99,7 @@ class QuestionsEditActivity : NormalActivity() {
if (file.length() > 8 * 1024 * 1024) {
toast(R.string.suggestion_pic_hint)
} else {
var picList = mViewModel?.mQuestionsPic?.value
val picList = mViewModel?.mQuestionsPic?.value
if (picList != null && picList.size >= 3) {
toast(R.string.questions_edit_maxpic_hint)
} else {
@ -157,16 +140,6 @@ class QuestionsEditActivity : NormalActivity() {
if (it != null) mPicAdapter?.notifyPicList(it)
})
mViewModel?.mTitleTipData?.observe(this, Observer { it ->
if (it != null && it.size > 0) {
mTitleTipAdapter?.setListData(it)
listPopupWindow?.show()
setPopuListScroll()
} else {
listPopupWindow?.dismiss()
}
})
initView()
}
@ -186,7 +159,6 @@ class QuestionsEditActivity : NormalActivity() {
if ("?" != endString && "？" != endString)
title += "？"
}
mViewModel?.mQuestionTitle = title.trim()
mViewModel?.mQuestionContent = mContent.text.toString()
mViewModel?.mSelectTags?.clear()
@ -217,42 +189,17 @@ class QuestionsEditActivity : NormalActivity() {
}
}
val titleTipAdapter = QuestionTitleTipAdapter(this, mTitle)
mTitle.setAdapter(titleTipAdapter)
mTitle.addTextChangedListener(LimitTextWatcher(mTitle))
mContent.addTextChangedListener(LimitTextWatcher(mContent))
mPicAdapter = QuestionsEditPicAdapter(this, mViewModel!!)
mPicRv.layoutManager = object : GridLayoutManager(this, 5) {
override fun canScrollVertically(): Boolean {
return false
}
}
mPicAdapter = QuestionsEditPicAdapter(this, mViewModel!!)
mPicRv.adapter = mPicAdapter
mTitleTipAdapter = QuestionTitleTipAdapter(applicationContext)
listPopupWindow = ListPopupWindow(this)
listPopupWindow?.anchorView = mTitle
listPopupWindow?.setAdapter(mTitleTipAdapter)
listPopupWindow?.height = DisplayUtils.dip2px(this, 200F)
listPopupWindow?.setOnItemClickListener({ _, _, position, _ ->
val entity = mTitleTipAdapter?.getItem(position) as QuestionsIndexEntity
val tracers = mEntrance + "+(标题自动搜索)"
startActivity(QuestionsDetailActivity.getIntent(this, entity.id, tracers))
})
}
private fun setPopuListScroll() {
var totalItemCount = 0
var lastVisibleItem = 0
listPopupWindow?.listView!!.setOnScrollListener(object : AbsListView.OnScrollListener {
override fun onScrollStateChanged(view: AbsListView, scrollState: Int) {
if (totalItemCount == lastVisibleItem && scrollState == SCROLL_STATE_IDLE) {
mViewModel?.getTitleTipData(mTitle.text.toString())
}
}
override fun onScroll(view: AbsListView, firstVisibleItem: Int, visibleItemCount: Int, totalCount: Int) {
lastVisibleItem = firstVisibleItem + visibleItemCount
totalItemCount = totalCount
}
})
}
private inner class LimitTextWatcher(private val mEditText: EditText) : TextWatcher {
@ -272,12 +219,6 @@ class QuestionsEditActivity : NormalActivity() {
mTitle.setSelection(mTitle.text!!.length)
toast("标题最多50个字")
}
var message = Message()
message.obj = mTitle.text.toString()
message.what = 1
mBaseHandler.removeMessages(1)
mBaseHandler.sendMessageDelayed(message, 500)
} else if (mEditText === mContent) {
if (s.length > QUESTION_CONTENT_MAX_LENGTH) {
mContent.setText("")
@ -293,6 +234,15 @@ class QuestionsEditActivity : NormalActivity() {
}
override fun onBackPressed() {
val imgList = mViewModel?.mQuestionsPic?.value
val title = mTitle.text.toString().trim { it <= ' ' }
val content = mContent.text.toString().trim { it <= ' ' }
if (imgList != null && imgList.size > 0 || title.isNotEmpty() || content.isNotEmpty()) {
DialogUtils.showCancelAlertDialog(this, "提示"
, if (mViewModel?.mQuestionEntity == null) "确定放弃提问吗？" else "确定放弃编辑吗？"
, "再想想", " 放弃", null) { finish() }
return
}
finish()
}
}

40
app/src/main/java/com/gh/gamecenter/ask/questionsedit/QuestionsEditViewModel.kt
View File

@ -5,15 +5,12 @@ import android.arch.lifecycle.AndroidViewModel
import android.arch.lifecycle.LiveData
import android.arch.lifecycle.MediatorLiveData
import android.arch.lifecycle.Transformations
import anet.channel.util.Utils.context
import com.gh.base.fragment.WaitingDialogFragment
import com.gh.common.util.GsonUtils
import com.gh.common.util.ImageUtils
import com.gh.common.util.UrlFilterUtils
import com.gh.gamecenter.R
import com.gh.gamecenter.ask.entity.QuestionsDetailEntity
import com.gh.gamecenter.ask.entity.QuestionsIndexEntity
import com.gh.gamecenter.manager.UserManager
import com.gh.gamecenter.mvvm.NetworkBoundResource
import com.gh.gamecenter.mvvm.Resource
import com.gh.gamecenter.mvvm.Status
@ -25,7 +22,6 @@ import okhttp3.MediaType
import okhttp3.RequestBody
import okhttp3.ResponseBody
import org.json.JSONObject
import retrofit2.HttpException
import rx.android.schedulers.AndroidSchedulers
import rx.schedulers.Schedulers
import java.net.HttpURLConnection
@ -44,7 +40,6 @@ class QuestionsEditViewModel : AndroidViewModel {
private var mCommunityId: String? = null
val mProcessDialog = MediatorLiveData<WaitingDialogFragment.WaitingDialogData>()
val mTitleTipData = MediatorLiveData<MutableList<QuestionsIndexEntity>>()
val mTitleTagsLD: LiveData<Resource<List<String>>>
@ -73,41 +68,6 @@ class QuestionsEditViewModel : AndroidViewModel {
})
}
var mLastSearchKey: String? = null
var mListPage: Int = 1
var isLoading: Boolean = false
fun getTitleTipData(key: String) {
if (isLoading) return
isLoading = true
var list: MutableList<QuestionsIndexEntity>?
if (!mLastSearchKey.isNullOrEmpty() && mLastSearchKey == key) {
list = if (mTitleTipData.value != null) mTitleTipData.value else ArrayList()
} else {
mListPage = 1
list = ArrayList()
}
RetrofitManager
.getInstance(context).api
.getAskSearchByTitle(UserManager.getInstance().getCommunityId(context),
UrlFilterUtils.getFilterQuery("keyword", key), mListPage)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(object : Response<List<QuestionsIndexEntity>>() {
override fun onResponse(response: List<QuestionsIndexEntity>?) {
list?.addAll(response!!)
mTitleTipData.postValue(list)
mLastSearchKey = key
mListPage++
isLoading = false
}
override fun onFailure(e: HttpException?) {
isLoading = false
}
})
}
fun getDefaultTag(communityId: String?) {
mCommunityId = if (mQuestionEntity != null) mQuestionEntity?.communityId else communityId
mApiService

70
app/src/main/java/com/gh/gamecenter/ask/questionsedit/tip/QuestionTitleTipAdapter.kt
View File

@ -1,20 +1,29 @@
package com.gh.gamecenter.ask.questionsedit.tip
import android.content.Context
import android.text.Html
import android.text.TextUtils
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.BaseAdapter
import android.widget.TextView
import android.widget.*
import com.gh.common.util.DisplayUtils
import com.gh.common.util.UrlFilterUtils
import com.gh.gamecenter.QuestionsDetailActivity
import com.gh.gamecenter.R
import com.gh.gamecenter.ask.entity.QuestionsIndexEntity
import com.gh.gamecenter.manager.UserManager
import com.gh.gamecenter.retrofit.Response
import com.gh.gamecenter.retrofit.RetrofitManager
/**
* Created by khy on 3/05/18.
*/
class QuestionTitleTipAdapter(private val context: Context) : BaseAdapter() {
class QuestionTitleTipAdapter(private val context: Context, title: AutoCompleteTextView) : BaseAdapter(), Filterable {
var questionList: MutableList<QuestionsIndexEntity> = arrayListOf()
var questionList: MutableList<QuestionsIndexEntity> = ArrayList()
var mTitleView = title
var mSearchKey: String? = null
override fun getView(pos: Int, convertView: View?, parent: ViewGroup?): View {
val view: View
@ -25,12 +34,24 @@ class QuestionTitleTipAdapter(private val context: Context) : BaseAdapter() {
view = convertView.tag as View
}
val entity = questionList[pos]
view.findViewById<TextView>(R.id.questions_edit_index_title).text = entity.title
view.findViewById<TextView>(R.id.questions_edit_index_title).text = Html.fromHtml(replayKeyword(entity.title))
view.findViewById<TextView>(R.id.questions_edit_index_answer_count).text = context.getString(R.string.ask_answer_count, entity.answerCount)
view.setOnClickListener({
val tracers = "(问题编辑)+(标题自动搜索)"
context.startActivity(QuestionsDetailActivity.getIntent(context, entity.id, tracers))
})
return view
}
private fun replayKeyword(title: String): String {
return if (TextUtils.isEmpty(mSearchKey)) title else title.replace(mSearchKey?.toRegex()!!, getHtmlKeyword())
}
private fun getHtmlKeyword(): String {
return "<font color=\"#ff4147\">$mSearchKey</font>"
}
override fun getItem(pos: Int): Any {
return questionList[pos]
}
@ -43,8 +64,41 @@ class QuestionTitleTipAdapter(private val context: Context) : BaseAdapter() {
return questionList.size
}
fun setListData(list: MutableList<QuestionsIndexEntity>) {
questionList = list
notifyDataSetChanged()
override fun getFilter(): Filter {
return QuestionTitleFilter()
}
inner class QuestionTitleFilter : Filter() {
override fun performFiltering(prefix: CharSequence?): FilterResults {
val results = FilterResults()
if (prefix.isNullOrBlank()) return results
RetrofitManager
.getInstance(context).api
.getAskSearchByTitle(UserManager.getInstance().getCommunityId(context), UrlFilterUtils.getFilterQuery("keyword", prefix.toString()), 1)
.subscribe(object : Response<List<QuestionsIndexEntity>>() {
override fun onResponse(response: List<QuestionsIndexEntity>?) {
results.values = response
results.count = response!!.size
mSearchKey = prefix.toString()
}
})
return results
}
override fun publishResults(constant: CharSequence?, results: FilterResults?) {
if (results != null && results.count > 0) {
questionList = results.values as ArrayList<QuestionsIndexEntity>
} else {
questionList.clear()
}
if (questionList.size > 2) {
mTitleView.dropDownHeight = DisplayUtils.dip2px(context, 200F)
} else {
mTitleView.dropDownHeight = ViewGroup.LayoutParams.WRAP_CONTENT;
}
notifyDataSetChanged()
}
}
}

44
app/src/main/java/com/gh/gamecenter/ask/questionsedit/tip/QuestionTitleTipEditView.kt
View File

@ -1,44 +0,0 @@
package com.gh.gamecenter.ask.questionsedit.tip
import android.content.Context
import android.graphics.Rect
import android.support.v7.widget.AppCompatAutoCompleteTextView
import android.util.AttributeSet
import android.view.KeyEvent
import android.view.inputmethod.CompletionInfo
/**
* Created by khy on 3/05/18.
*/
class QuestionTitleTipEditView : AppCompatAutoCompleteTextView {
constructor(context: Context) : super(context) {}
constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {}
override fun onCommitCompletion(completion: CompletionInfo) {
super.onCommitCompletion(completion)
}
constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) {
}
override fun onKeyPreIme(keyCode: Int, event: KeyEvent): Boolean {
if (KeyEvent.KEYCODE_BACK === keyCode) super.dismissDropDown()
return super.onKeyPreIme(keyCode, event)
}
override fun replaceText(text: CharSequence) {
}
protected override fun onFocusChanged(focused: Boolean, direction: Int, previouslyFocusedRect: Rect?) {
super.onFocusChanged(focused, direction, previouslyFocusedRect)
super.dismissDropDown()
}
override fun dismissDropDown() {
if (text.toString().length == 0) super.dismissDropDown()
}
}

25
app/src/main/java/com/gh/gamecenter/ask/questionsedit/tip/QuestionTitleTipPopuListView.java
View File

@ -1,25 +0,0 @@
package com.gh.gamecenter.ask.questionsedit.tip;
import android.content.Context;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.util.AttributeSet;
import android.widget.ListPopupWindow;
import com.gh.common.util.DisplayUtils;
/**
* Created by khy on 5/05/18.
*/
public class QuestionTitleTipPopuListView extends ListPopupWindow {
public QuestionTitleTipPopuListView(@NonNull Context context) {
super(context);
}
public QuestionTitleTipPopuListView(@NonNull Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
setHeight(DisplayUtils.dip2px(context, 200));
}
}