constraintLayout 退档

整理问题编辑代码位置
2018-07-11 16:50:40 +08:00
parent ca07f10c9d
commit 80d2e2c488
14 changed files with 912 additions and 9 deletions
--- a/app/src/main/java/com/gh/gamecenter/qa/newest/AskQuestionsNewBodyFragment.java
+++ b/app/src/main/java/com/gh/gamecenter/qa/newest/AskQuestionsNewBodyFragment.java
@ -15,7 +15,7 @@ import com.gh.gamecenter.baselist.ListFragment;
 import com.gh.gamecenter.baselist.LoadType;
 import com.gh.gamecenter.baselist.NormalListViewModel;
 import com.gh.gamecenter.manager.UserManager;
-import com.gh.gamecenter.qa.ask.QuestionEditActivity;
+import com.gh.gamecenter.qa.questions.edit.QuestionEditActivity;
 import com.gh.gamecenter.qa.entity.Questions;
 import com.gh.gamecenter.qa.questions.detail.QuestionsDetailActivity;
 import com.gh.gamecenter.retrofit.RetrofitManager;
--- a/app/src/main/java/com/gh/gamecenter/qa/questions/detail/QuestionsDetailFragment.java
+++ b/app/src/main/java/com/gh/gamecenter/qa/questions/detail/QuestionsDetailFragment.java
@ -43,7 +43,7 @@ import com.gh.gamecenter.qa.answer.detail.AnswerDetailActivity;
 import com.gh.gamecenter.qa.answer.edit.AnswerEditActivity;
 import com.gh.gamecenter.qa.answer.edit.AnswerEditFragment;
 import com.gh.gamecenter.qa.answer.fold.AnswerFoldActivity;
-import com.gh.gamecenter.qa.ask.QuestionEditActivity;
+import com.gh.gamecenter.qa.questions.edit.QuestionEditActivity;
 import com.gh.gamecenter.qa.entity.AnswerEntity;
 import com.gh.gamecenter.qa.entity.QuestionsDetailEntity;
 import com.gh.gamecenter.qa.questions.invite.QuestionsInviteActivity;
--- a/app/src/main/java/com/gh/gamecenter/qa/questions/edit/QuestionEditActivity.kt
+++ b/app/src/main/java/com/gh/gamecenter/qa/questions/edit/QuestionEditActivity.kt
@ -0,0 +1,228 @@
+package com.gh.gamecenter.qa.questions.edit
+
+import android.annotation.SuppressLint
+import android.app.Dialog
+import android.arch.lifecycle.Observer
+import android.arch.lifecycle.ViewModelProviders
+import android.content.Context
+import android.content.Intent
+import android.databinding.DataBindingUtil
+import android.os.Bundle
+import android.support.v7.widget.GridLayoutManager
+import android.text.Editable
+import android.text.TextWatcher
+import android.view.MenuItem
+import android.widget.EditText
+import com.gh.base.BaseActivity
+import com.gh.base.fragment.BaseDialogWrapperFragment
+import com.gh.base.fragment.WaitingDialogFragment
+import com.gh.common.util.DialogUtils
+import com.gh.common.util.EntranceUtils
+import com.gh.gamecenter.R
+import com.gh.gamecenter.SuggestionActivity.MEDIA_STORE_REQUEST
+import com.gh.gamecenter.databinding.ActivityQuestionsEditBinding
+import com.gh.gamecenter.manager.UserManager
+import com.gh.gamecenter.qa.entity.QuestionsDetailEntity
+import com.gh.gamecenter.qa.questions.edit.pic.QuestionsEditPicAdapter
+import com.gh.gamecenter.qa.questions.edit.tip.QuestionTitleTipAdapter
+
+/**
+ * Created by khy on 28/04/18.
+ */
+class QuestionEditActivity : BaseActivity() {
+
+    private lateinit var mBinding: ActivityQuestionsEditBinding
+
+    private var mViewModel: QuestionEditViewModel? = null
+
+    private var mProcessingDialog: WaitingDialogFragment? = null
+    private var mUpdateImageCancelDialog: Dialog? = null
+
+    companion object {
+        // searchKey 补充到标题(新增问题)
+        fun getIntent(context: Context, searchKey: String?): Intent {
+            val intent = Intent(context, QuestionEditActivity::class.java)
+            intent.putExtra(EntranceUtils.KEY_QUESTIONS_SEARCH_KEY, searchKey)
+            return intent
+        }
+
+        // 新增问题
+        fun getIntent(context: Context): Intent {
+            return Intent(context, QuestionEditActivity::class.java)
+        }
+
+        // 编辑问题
+        fun getIntent(context: Context, entity: QuestionsDetailEntity): Intent {
+            val intent = Intent(context, QuestionEditActivity::class.java)
+            intent.putExtra(QuestionsDetailEntity.TAG, entity)
+            return intent
+        }
+
+    }
+
+    override fun getLayoutId(): Int {
+        return R.layout.activity_questions_edit
+    }
+
+    @SuppressLint("Recycle")
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        super.onActivityResult(requestCode, resultCode, data)
+        if (data != null && requestCode == MEDIA_STORE_REQUEST) {
+            mViewModel?.uploadPic(data)
+        }
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setToolbarMenu(R.menu.menu_question_post)
+        mViewModel = ViewModelProviders.of(this).get(QuestionEditViewModel::class.java)
+        mBinding = DataBindingUtil.bind(mContentView)!!
+        mBinding.vm = mViewModel
+
+        if (intent != null) {
+            val detailEntity = intent.getParcelableExtra<QuestionsDetailEntity>(QuestionsDetailEntity.TAG)
+            if (detailEntity != null) { // 问题编辑
+                mViewModel?.questionEntity = detailEntity
+                mViewModel?.content = detailEntity.description
+                mViewModel?.picList?.postValue(detailEntity.images as MutableList<String>?)
+                if (mViewModel?.title.isNullOrEmpty()) mViewModel?.title = detailEntity.title
+            } else { // 新增问题
+                var searchKey = intent.getStringExtra(EntranceUtils.KEY_QUESTIONS_SEARCH_KEY)
+                if (!searchKey.isNullOrEmpty() && searchKey.length > QuestionEditViewModel.QUESTION_TITLE_MAX_LENGTH)
+                    searchKey = searchKey.substring(0, QuestionEditViewModel.QUESTION_TITLE_MAX_LENGTH)
+                if (mViewModel?.title.isNullOrEmpty()) mViewModel?.title = searchKey
+            }
+        }
+
+        // Navigation
+        if (mViewModel?.questionEntity != null) {
+            setNavigationTitle("编辑问题")
+        } else {
+            setNavigationTitle(UserManager.getInstance().community.name)
+        }
+
+        mViewModel?.getDefaultTag()
+
+        // TitleTip
+        if (mViewModel?.questionEntity == null) {
+            val titleTipAdapter = QuestionTitleTipAdapter(this, mBinding.questionseditTitle, mViewModel?.communityId)
+            mBinding.questionseditTitle.setAdapter(titleTipAdapter)
+        }
+
+        // TitleEdit
+        mBinding.questionseditTitle.addTextChangedListener(LimitTextWatcher(mBinding.questionseditTitle))
+
+        // ContentEdit
+        mBinding.questionseditContent.addTextChangedListener(LimitTextWatcher(mBinding.questionseditContent))
+
+        // Pic List
+        val picAdapter = QuestionsEditPicAdapter(this, mViewModel!!)
+        mBinding.suggestPicRv.layoutManager = object : GridLayoutManager(this, 5) {
+            override fun canScrollVertically(): Boolean {
+                return false
+            }
+        }
+        mBinding.suggestPicRv.adapter = picAdapter
+
+        // Process dialog
+        mViewModel?.processDialog?.observe(this, Observer { it ->
+            if (it?.isShow!!) {
+                mProcessingDialog = WaitingDialogFragment.newInstance(it.msg, false)
+                mProcessingDialog?.show(supportFragmentManager, null, {
+                    if (mViewModel?.uploadImageSubscription != null && !mViewModel?.uploadImageSubscription!!.isDisposed) {
+                        mUpdateImageCancelDialog = DialogUtils.showAlertDialog(this, "提示"
+                                , "图片正在上传中，确定取消吗？"
+                                , "确定", "取消", {
+                            mViewModel?.uploadImageSubscription!!.dispose()
+                            mUpdateImageCancelDialog?.dismiss()
+                            mProcessingDialog?.dismiss()
+                        }, null)
+                    }
+                })
+            } else {
+                mUpdateImageCancelDialog?.dismiss()
+                mProcessingDialog?.dismiss()
+            }
+        })
+
+        mViewModel?.titleTags?.observe(this, Observer<List<String>> {
+            if (supportFragmentManager.findFragmentByTag(TagsSelectFragment::javaClass.name) == null) {
+                val dialog = BaseDialogWrapperFragment.getInstance(TagsSelectFragment.getInstance(), false)
+                dialog.show(supportFragmentManager, TagsSelectFragment::javaClass.name)
+            }
+        })
+
+        mViewModel?.picList?.observe(this, Observer { it ->
+            if (it != null) picAdapter.notifyPicList(it)
+        })
+
+        // 增加提问时, 如果searchKey不为空 光标跳到最后
+        mBaseHandler.postDelayed({
+            if (mViewModel?.questionEntity == null) {
+                mBinding.questionseditTitle.setSelection(mBinding.questionseditTitle.text.toString().length)
+            }
+        }, 50)
+    }
+
+    override fun onMenuItemClick(menuItem: MenuItem?): Boolean {
+        mViewModel?.checkTitleAndLoadTitleTag()
+        return false
+    }
+
+
+    // Limits of EditText
+    private inner class LimitTextWatcher(private val mEditText: EditText) : TextWatcher {
+        override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, after: Int) {}
+
+        override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {
+            if (mEditText === mBinding.questionseditTitle) {
+                val etContent = s.toString()
+
+                // 去空格
+                if (etContent.contains(" ")) {
+                    mBinding.questionseditTitle.setText(etContent.replace(" ".toRegex(), ""))
+                    mBinding.questionseditTitle.setSelection(start)
+                    return
+                }
+
+                // 检查标题最大长度
+                if (s.length > QuestionEditViewModel.QUESTION_TITLE_MAX_LENGTH) {
+                    mBinding.questionseditTitle.setText("")
+                    val newText = s.toString().substring(0, QuestionEditViewModel.QUESTION_TITLE_MAX_LENGTH)
+                    mBinding.questionseditTitle.setText(newText)
+                    mBinding.questionseditTitle.setSelection(mBinding.questionseditTitle.text?.length!!)
+                    toast("标题最多${QuestionEditViewModel.QUESTION_TITLE_MAX_LENGTH}个字")
+                }
+            } else if (mEditText === mBinding.questionseditContent) {
+
+                // 检查内容最大长度
+                if (s.length > QuestionEditViewModel.QUESTION_CONTENT_MAX_LENGTH) {
+                    mBinding.questionseditContent.setText("")
+                    val newText = s.toString().substring(0, QuestionEditViewModel.QUESTION_CONTENT_MAX_LENGTH)
+                    mBinding.questionseditContent.setText(newText)
+                    mBinding.questionseditContent.setSelection(mBinding.questionseditContent.text.length)
+                    toast("内容最多${QuestionEditViewModel.QUESTION_CONTENT_MAX_LENGTH}个字")
+                }
+            }
+        }
+
+        override fun afterTextChanged(s: Editable) {}
+    }
+
+    // 退出提示
+    override fun onBackPressed() {
+        // 需要检查的内容,其中任意一个不为空都要打开提示弹窗
+        val imgList = mViewModel?.picList?.value
+        val title = mBinding.questionseditTitle.text.toString().trim()
+        val content = mBinding.questionseditContent.text.toString().trim()
+
+        if (imgList != null && imgList.size > 0 || title.isNotEmpty() || content.isNotEmpty()) {
+            DialogUtils.showCancelAlertDialog(this, "提示"
+                    , if (mViewModel?.questionEntity == null) "确定放弃提问吗？" else "确定放弃编辑吗？"
+                    , "再想想", " 放弃", null) { finish() }
+            return
+        }
+        super.onBackPressed()
+    }
+}
--- a/app/src/main/java/com/gh/gamecenter/qa/questions/edit/QuestionEditViewModel.kt
+++ b/app/src/main/java/com/gh/gamecenter/qa/questions/edit/QuestionEditViewModel.kt
@ -0,0 +1,244 @@
+package com.gh.gamecenter.qa.questions.edit
+
+import android.app.Application
+import android.arch.lifecycle.AndroidViewModel
+import android.arch.lifecycle.LiveData
+import android.arch.lifecycle.MediatorLiveData
+import android.content.Intent
+import android.provider.MediaStore
+import android.text.TextUtils
+import com.gh.base.fragment.WaitingDialogFragment
+import com.gh.common.util.GsonUtils
+import com.gh.common.util.UploadUtils
+import com.gh.common.util.UrlFilterUtils
+import com.gh.gamecenter.R
+import com.gh.gamecenter.manager.UserManager
+import com.gh.gamecenter.mvvm.NetworkBoundResource
+import com.gh.gamecenter.mvvm.Resource
+import com.gh.gamecenter.qa.entity.QuestionsDetailEntity
+import com.gh.gamecenter.retrofit.Response
+import com.gh.gamecenter.retrofit.RetrofitManager
+import com.gh.gamecenter.retrofit.service.ApiService
+import com.lightgame.utils.Utils
+import io.reactivex.android.schedulers.AndroidSchedulers
+import io.reactivex.disposables.Disposable
+import io.reactivex.schedulers.Schedulers
+import okhttp3.MediaType
+import okhttp3.RequestBody
+import okhttp3.ResponseBody
+import retrofit2.HttpException
+import java.io.File
+import java.util.*
+
+/**
+ * Created by khy on 28/04/18.
+ */
+class QuestionEditViewModel(application: Application) : AndroidViewModel(application) {
+    companion object {
+        const val QUESTION_TAG_MAX_COUNT = 5
+        const val PIC_MAX_AMOUNT = 3
+        const val QUESTION_TITLE_MIN_LENGTH = 6
+        const val QUESTION_CONTENT_MAX_LENGTH = 300
+        const val QUESTION_TITLE_MAX_LENGTH = 50
+        const val PIC_MAX_FILE_SIZE = 10 * 1024 * 1024
+    }
+
+    private val mApiService: ApiService = RetrofitManager.getInstance(getApplication()).api
+
+    var communityId: String? = null
+
+    val processDialog = MediatorLiveData<WaitingDialogFragment.WaitingDialogData>()
+    val titleTags = MediatorLiveData<List<String>>()
+
+    var uploadImageSubscription: Disposable? = null
+
+    // post data
+    var title: String? = ""
+    var content: String? = ""
+    val picList = MediatorLiveData<MutableList<String>>()
+    var defaultTags: MutableList<String> = ArrayList()
+    var questionEntity: QuestionsDetailEntity? = null
+    val selectedTags: MutableList<String> = ArrayList()
+
+    /**
+     * 获取默认标签和确定当前communityId
+     */
+    fun getDefaultTag() {
+        communityId = if (questionEntity != null) questionEntity?.communityId
+        else UserManager.getInstance().community.id
+        mApiService
+                .getCommunitiesTags(communityId)
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(object : Response<List<String>>() {
+                    override fun onResponse(response: List<String>?) {
+                        defaultTags = response as MutableList<String>
+                    }
+                })
+    }
+
+    /**
+     * 检查标题是否符合规则
+     * 根据问题标题获取相应标签(问题编辑无需获取)
+     */
+    fun checkTitleAndLoadTitleTag() {
+        if (TextUtils.isEmpty(title)) {
+            Utils.toast(getApplication(), "标题不能为空")
+            return
+        }
+
+        // 检查标题长度限制
+        title?.trim()
+        title = title?.replace(" ", "")
+        if (title!!.length < QUESTION_TITLE_MIN_LENGTH) {
+            Utils.toast(getApplication(), "标题至少${QUESTION_TITLE_MIN_LENGTH}个字")
+            return
+        }
+
+        // 检查标题结尾是否存在问号,没则主动加上
+        if (title!!.length <= QUESTION_TITLE_MAX_LENGTH) {
+            val endString = title?.substring(title!!.length - 1, title!!.length)
+            if ("?" != endString && "？" != endString)
+                title += "？"
+        }
+
+        selectedTags.clear() // 清空已选择的标签
+        if (questionEntity == null) {
+            loadTitleTags()
+        } else {
+            titleTags.postValue(null)
+        }
+    }
+
+    /**
+     * 根据问题标题获取相应标签(标签默认选中)
+     */
+    private fun loadTitleTags() {
+        processDialog.postValue(WaitingDialogFragment.WaitingDialogData("提交中...", true))
+        mApiService
+                .getQuestionTagsByTitle(communityId, UrlFilterUtils.getFilterQuery("title", title))
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(object : Response<List<String>>() {
+                    override fun onResponse(response: List<String>?) {
+                        titleTags.postValue(response)
+                        processDialog.postValue(WaitingDialogFragment.WaitingDialogData("提交中...", false))
+                    }
+
+                    override fun onFailure(e: HttpException?) {
+                        processDialog.postValue(WaitingDialogFragment.WaitingDialogData("提交中...", false))
+                        Utils.toast(getApplication(), R.string.request_failure_normal_hint)
+                    }
+                })
+    }
+
+    /**
+     * 选择动作(选中标签/移除已选中的标签)
+     */
+    fun selectTag(tag: String): Boolean {
+        return when {
+            selectedTags.contains(tag) -> {
+                selectedTags.remove(tag)
+                false
+            }
+            selectedTags.size < QUESTION_TAG_MAX_COUNT -> {
+                selectedTags.add(tag)
+                true
+            }
+            else -> {
+                Utils.toast(getApplication(), R.string.questionsdetail_max_tag_hint)
+                false
+            }
+        }
+    }
+
+    /**
+     * 检查图片是否符合规则并上传图片
+     * @param picPath 图片本地路径
+     */
+    fun uploadPic(data: Intent) {
+        val selectedImage = data.data ?: return
+        val filePathColumn = arrayOf(MediaStore.Images.Media.DATA)
+
+        val application: Application = getApplication()
+
+        val cursor = application.contentResolver.query(selectedImage, filePathColumn, null, null, null)
+                ?: return
+        cursor.moveToFirst()
+
+        val columnIndex = cursor.getColumnIndex(filePathColumn[0])
+        val picPath = cursor.getString(columnIndex)
+        cursor.close()
+
+        Utils.log("picturePath = " + picPath)
+        val file = File(picPath)
+        if (file.length() > PIC_MAX_FILE_SIZE) {
+            Utils.toast(getApplication(), R.string.suggestion_pic_hint)
+            return
+        } else {
+            val picList = picList.value
+            if (picList != null && picList.size >= PIC_MAX_AMOUNT) {
+                Utils.toast(getApplication(), R.string.questions_edit_maxpic_hint)
+                return
+            }
+        }
+
+        processDialog.postValue(WaitingDialogFragment.WaitingDialogData("上传中...", true))
+        uploadImageSubscription = UploadUtils.compressAndUploadImage(picPath, object : UploadUtils.OnUploadImageListener {
+            override fun onSuccess(imageUrl: String) {
+                processDialog.postValue(WaitingDialogFragment.WaitingDialogData("上传中...", false))
+                val list = picList.value ?: ArrayList()
+                list.add(imageUrl)
+                picList.postValue(list)
+            }
+
+            override fun onError(e: Throwable?) {
+                processDialog.postValue(WaitingDialogFragment.WaitingDialogData("上传中...", false))
+                if (e != null && e is HttpException && e.code() == 403) {
+                    Utils.toast(getApplication(), "图片违规")
+                } else {
+                    Utils.toast(getApplication(), "图片上传失败，请检查网络")
+                }
+            }
+        })
+    }
+
+    /**
+     * 移除以上传的图片
+     * @param picPath 图片成功上传后的URL
+     */
+    fun removePic(picPath: String) {
+        val list = picList.value
+        if (list != null && list.remove(picPath)) {
+            picList.postValue(list)
+        }
+    }
+
+    /**
+     * 提交问题
+     */
+    fun postQuestion(): LiveData<Resource<ResponseBody>> {
+        val entity = QuestionsDetailEntity()
+        entity.title = title
+        entity.description = content
+        entity.tags = selectedTags
+        entity.images = if (picList.value != null) {
+            picList.value!!
+        } else {
+            ArrayList()
+        }
+
+        val body = RequestBody.create(MediaType.parse("application/json"), GsonUtils.getInstance().toJson(entity))
+        val observable = if (questionEntity != null) {
+            questionEntity?.tags = entity.tags
+            questionEntity?.images = entity.images
+            questionEntity?.title = entity.title
+            questionEntity?.description = entity.description
+            mApiService.patchQuestions(body, questionEntity?.id) // patch
+        } else {
+            mApiService.postQuestions(body, communityId) // add
+        }
+
+        return NetworkBoundResource<ResponseBody>(observable).asLiveData()
+    }
+}
--- a/app/src/main/java/com/gh/gamecenter/qa/questions/edit/TagsSelectFragment.kt
+++ b/app/src/main/java/com/gh/gamecenter/qa/questions/edit/TagsSelectFragment.kt
@ -0,0 +1,214 @@
+package com.gh.gamecenter.qa.questions.edit
+
+import android.app.Activity
+import android.app.Dialog
+import android.arch.lifecycle.Observer
+import android.arch.lifecycle.ViewModelProviders
+import android.content.Intent
+import android.os.Bundle
+import android.support.v4.content.ContextCompat
+import android.text.TextUtils
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.view.Window
+import android.widget.EditText
+import android.widget.TextView
+import com.gh.base.fragment.BaseDialogWrapperFragment
+import com.gh.base.fragment.BaseFragment
+import com.gh.base.fragment.WaitingDialogFragment
+import com.gh.common.util.AskErrorResponseUtils
+import com.gh.common.util.DisplayUtils
+import com.gh.common.util.LoginUtils
+import com.gh.gamecenter.R
+import com.gh.gamecenter.mvvm.Status
+import com.gh.gamecenter.qa.entity.QuestionsDetailEntity
+import com.gh.gamecenter.qa.questions.detail.QuestionsDetailActivity
+import com.google.android.flexbox.FlexboxLayout
+import com.lightgame.utils.Util_System_Keyboard
+import kotterknife.bindView
+import org.json.JSONObject
+import java.util.*
+
+/**
+ * Created by khy on 28/04/18.
+ */
+class TagsSelectFragment : BaseFragment<String>() {
+
+    companion object {
+        fun getInstance(): TagsSelectFragment {
+            val fragment = TagsSelectFragment()
+            return fragment
+        }
+    }
+
+    private val mTagFl by bindView<FlexboxLayout>(R.id.questions_edit_tag)
+    private val mAddTagBtn by bindView<View>(R.id.questions_edit_tag_add)
+    private val mPostBtn by bindView<View>(R.id.questions_edit_tag_positive)
+    private val mCancelBtn by bindView<View>(R.id.questions_edit_tag_cancel)
+
+    private var mViewModel: QuestionEditViewModel? = null
+
+    private val mAllTags: MutableList<String> = ArrayList() // 所有标签集合
+
+    override fun getLayoutId(): Int {
+        return R.layout.questions_edit_tag
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        if (activity != null) mViewModel = ViewModelProviders.of(activity!!).get(QuestionEditViewModel::class.java)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        initTags()
+
+        mAddTagBtn.setOnClickListener {
+            if (mViewModel?.selectedTags?.size!! < QuestionEditViewModel.QUESTION_TAG_MAX_COUNT) {
+                showAddTagDialog()
+            } else {
+                toast(R.string.questionsdetail_max_tag_hint)
+            }
+        }
+
+        mCancelBtn.setOnClickListener {
+            val fragment = parentFragment
+            (fragment as? BaseDialogWrapperFragment)?.dismiss()
+        }
+
+        mPostBtn.setOnClickListener {
+            mViewModel?.postQuestion()?.observe(this, Observer { it ->
+                when (it?.status) {
+                    Status.SUCCESS -> {
+                        mViewModel?.processDialog?.postValue(WaitingDialogFragment.WaitingDialogData("提交中...", false))
+                        toast("提交成功")
+                        if (mViewModel?.questionEntity != null) { // 修改问题
+                            val data = Intent()
+                            data.putExtra(QuestionsDetailEntity.TAG, mViewModel?.questionEntity)
+                            activity?.setResult(Activity.RESULT_OK, data)
+                        } else {
+                            val data = JSONObject(it.data?.string())
+                            startActivity(QuestionsDetailActivity.getIntent(context, data.getString("_id"), "(回答编辑)"))
+                        }
+                        activity?.finish()
+                    }
+                    Status.ERROR -> {
+                        mViewModel?.processDialog?.postValue(WaitingDialogFragment.WaitingDialogData("提交中...", false))
+                        if (!LoginUtils.userPostErrorToast(it.exception, context, false)) {
+                            toast("提交失败")
+                            AskErrorResponseUtils.errorResponseControl(context, it.exception)
+                        }
+                    }
+                    Status.LOADING -> {
+                        mViewModel?.processDialog?.postValue(WaitingDialogFragment.WaitingDialogData("提交中...", true))
+                    }
+                }
+            })
+        }
+
+    }
+
+    private fun initTags() {
+        // 添加标签
+        val mDefaultTag = mViewModel?.defaultTags ?: ArrayList()
+
+        if (mViewModel?.questionEntity == null) {
+            val mTitleTag = (mViewModel?.titleTags?.value ?: ArrayList()) as MutableList
+            // 添加默认标签(如果标题标签与默认标签重复则选中)
+            for (s in mDefaultTag.reversed()) {
+                val contains = mTitleTag.contains(tag)
+                addTag(s, contains)
+                if (contains) mTitleTag.remove(tag)
+            }
+            // 未匹配到默认标签的默认选中在前排
+            for (s in mTitleTag) {
+                addTag(s, true)
+            }
+        } else {
+            val tags = mViewModel?.questionEntity?.tags ?: ArrayList()
+            for (s in mDefaultTag) {
+                if (!tags.contains(s))
+                    addTag(s, false)
+            }
+            for (s in tags.reversed()) {
+                addTag(s, true)
+            }
+        }
+    }
+
+    private fun showAddTagDialog() {
+        view?.visibility = View.GONE
+        val dialog = Dialog(context!!)
+        val view = View.inflate(context, R.layout.dialog_modify_nickname, null)
+        val title = view.findViewById<TextView>(R.id.dialog_nickname_title)
+        val input = view.findViewById<EditText>(R.id.dialog_nickname_input)
+        title.text = "新建标签"
+        input.hint = ""
+        input.setSelection(input.text.length)
+        // 取消按钮
+        view.findViewById<TextView>(R.id.dialog_nickname_cancel).setOnClickListener { dialog.dismiss() }
+        // 确定按钮
+        view.findViewById<TextView>(R.id.dialog_nickname_confirm).setOnClickListener {
+            if (!TextUtils.isEmpty(input.text.toString().trim())) {
+                addTag(input.text.toString().trim(), true)
+                dialog.dismiss()
+            } else {
+                toast(R.string.vote_empty_hint)
+            }
+        }
+        dialog.setOnDismissListener {
+            Util_System_Keyboard.hideSoftKeyboard(activity)
+            this.view?.visibility = View.VISIBLE
+        }
+        dialog.setCancelable(false)
+        dialog.requestWindowFeature(Window.FEATURE_NO_TITLE)
+        dialog.setContentView(view)
+        dialog.show()
+        mBaseHandler.postDelayed({ Util_System_Keyboard.showSoftKeyboard(context, input) }, 300)
+    }
+
+    private fun addTag(tag: String, isSelect: Boolean) {
+        if (isSelect && mAllTags.contains(tag)) { // 标签已存在
+            if (!mViewModel?.selectedTags?.contains(tag)!!) { // 标签已存在且未选择
+                for (i in 0 until mTagFl.childCount) {
+                    val tagView = mTagFl.getChildAt(i) as TextView
+                    val text = tagView.text
+                    if (text != null && text.toString() == tag) {
+                        mViewModel?.selectedTags?.add(tag)
+                        tagView.setBackgroundResource(R.drawable.comment_border_bg)
+                        tagView.setTextColor(ContextCompat.getColor(context!!, R.color.theme))
+                    }
+                }
+            }
+            toast("标签已存在")
+            return
+        }
+
+        val view = LayoutInflater.from(context).inflate(R.layout.questionsdedit_tag_item, null)
+        val tagTv = view as TextView
+        tagTv.text = tag
+        val params = FlexboxLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)
+        params.setMargins(0, DisplayUtils.dip2px(context, 5f), DisplayUtils.dip2px(context, 15f), DisplayUtils.dip2px(context, 5f))
+        tagTv.layoutParams = params
+        mTagFl.addView(view, 0)
+
+        tagTv.setOnClickListener({
+            if (mViewModel?.selectTag(tagTv.text.toString())!!) {
+                tagTv.setBackgroundResource(R.drawable.comment_border_bg)
+                tagTv.setTextColor(ContextCompat.getColor(context!!, R.color.theme))
+            } else {
+                tagTv.setBackgroundResource(R.drawable.border_suggest_bg)
+                tagTv.setTextColor(ContextCompat.getColor(context!!, R.color.content))
+            }
+        })
+
+        if (isSelect) {
+            mViewModel?.selectedTags?.add(tag)
+            tagTv.setBackgroundResource(R.drawable.comment_border_bg)
+            tagTv.setTextColor(ContextCompat.getColor(context!!, R.color.theme))
+        }
+        mAllTags.add(tag)
+    }
+
+}
--- a/app/src/main/java/com/gh/gamecenter/qa/questions/edit/pic/QuestionsEditPicAdapter.kt
+++ b/app/src/main/java/com/gh/gamecenter/qa/questions/edit/pic/QuestionsEditPicAdapter.kt
@ -0,0 +1,87 @@
+package com.gh.gamecenter.qa.questions.edit.pic
+
+import android.app.Activity
+import android.content.Context
+import android.content.Intent
+import android.provider.MediaStore
+import android.support.v7.widget.RecyclerView
+import android.view.View
+import android.view.ViewGroup
+import com.gh.common.util.ClickUtils
+import com.gh.common.util.DialogUtils
+import com.gh.common.util.ImageUtils
+import com.gh.common.util.NetworkUtils
+import com.gh.gamecenter.R
+import com.gh.gamecenter.SuggestionActivity.MEDIA_STORE_REQUEST
+import com.gh.gamecenter.qa.questions.edit.QuestionEditViewModel
+import com.gh.gamecenter.suggest.SuggestPicViewHolder
+import com.lightgame.adapter.BaseRecyclerAdapter
+import com.lightgame.utils.Utils
+import java.util.*
+
+/**
+ * Created by khy on 5/05/18.
+ */
+class QuestionsEditPicAdapter(context: Context, viewModel: QuestionEditViewModel) : BaseRecyclerAdapter<RecyclerView.ViewHolder>(context) {
+
+    private val mViewModel: QuestionEditViewModel = viewModel
+    private var picList: MutableList<String> = ArrayList()
+    private var mAgreePostPic: Boolean = false
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
+        val view = mLayoutInflater.inflate(R.layout.suggest_pic_item, parent, false)
+        return SuggestPicViewHolder(view)
+    }
+
+    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
+        if (holder is SuggestPicViewHolder) {
+            if (position == itemCount - 1 && picList.size < QuestionEditViewModel.PIC_MAX_AMOUNT) {
+                holder.delate.visibility = View.GONE
+                ImageUtils.display(holder.icon, R.drawable.suggest_add_pic_icon)
+            } else {
+                holder.icon.setImageURI(picList[position])
+                holder.delate.visibility = View.VISIBLE
+            }
+
+            holder.itemView.setOnClickListener {
+                if (!ClickUtils.isFastDoubleClick(R.id.menu_question_post) && position == itemCount - 1
+                        && picList.size < QuestionEditViewModel.PIC_MAX_AMOUNT
+                        && mContext is Activity) {
+                    if (NetworkUtils.isWifiConnected(mContext) || mAgreePostPic) {
+                        addPic(mContext as Activity)
+                    } else {
+                        mAgreePostPic = true
+                        DialogUtils.showAlertDialog(mContext,
+                                "警告",
+                                "当前使用移动网络，上传图片会消耗流量，确定上传吗？",
+                                "继续上传", "取消",
+                                { addPic(mContext as Activity) }, null)
+                    }
+                }
+            }
+
+            holder.delate.setOnClickListener {
+                mViewModel.removePic(picList[position])
+            }
+        }
+    }
+
+    private fun addPic(activity: Activity) {
+        try {
+            val intent = Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI)
+            activity.startActivityForResult(intent, MEDIA_STORE_REQUEST)
+        } catch (e: Exception) {
+            Utils.toast(mContext, R.string.media_image_hint)
+            e.printStackTrace()
+        }
+    }
+
+    override fun getItemCount(): Int {
+        return if (picList.size >= QuestionEditViewModel.PIC_MAX_AMOUNT) picList.size else picList.size + 1
+    }
+
+    fun notifyPicList(picPath: MutableList<String>) {
+        picList = ArrayList(picPath)
+        notifyDataSetChanged()
+    }
+}
--- a/app/src/main/java/com/gh/gamecenter/qa/questions/edit/tip/QuestionTitleTipAdapter.kt
+++ b/app/src/main/java/com/gh/gamecenter/qa/questions/edit/tip/QuestionTitleTipAdapter.kt
@ -0,0 +1,129 @@
+package com.gh.gamecenter.qa.questions.edit.tip
+
+import android.content.Context
+import android.databinding.DataBindingUtil
+import android.text.Html
+import android.text.TextUtils
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.AutoCompleteTextView
+import android.widget.BaseAdapter
+import android.widget.Filter
+import android.widget.Filterable
+import com.gh.common.util.DisplayUtils
+import com.gh.common.util.UrlFilterUtils
+import com.gh.gamecenter.R
+import com.gh.gamecenter.databinding.QuestionEditTitleSearchItemBinding
+import com.gh.gamecenter.qa.entity.QuestionsIndexEntity
+import com.gh.gamecenter.qa.questions.detail.QuestionsDetailActivity
+import com.gh.gamecenter.retrofit.Response
+import com.gh.gamecenter.retrofit.RetrofitManager
+import java.util.*
+
+
+/**
+ * Created by khy on 3/05/18.
+ */
+class QuestionTitleTipAdapter(private val context: Context, title: AutoCompleteTextView, communityId: String?) : BaseAdapter(), Filterable {
+
+    var questionList: MutableList<QuestionsIndexEntity> = ArrayList()
+    var mTitleView = title
+    var mCommunityId = communityId
+    var mSearchKey: String? = null
+
+    override fun getView(pos: Int, convertView: View?, parent: ViewGroup?): View {
+        val view: View
+        val binding: QuestionEditTitleSearchItemBinding
+        if (convertView == null) {
+            binding = DataBindingUtil.bind(LayoutInflater.from(context).inflate(R.layout.question_edit_title_search_item, convertView, false))!!
+            view = binding.root
+            view.tag = binding
+        } else {
+            view = convertView
+            binding = view.tag as QuestionEditTitleSearchItemBinding
+        }
+        val entity = questionList[pos]
+        binding.entity = entity
+        binding.questionsEditIndexTitle.text = Html.fromHtml(replayKeyword(entity.title))
+        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 {
+        var translationKey = escapeExprSpecialWord(mSearchKey)
+        return if (TextUtils.isEmpty(translationKey)) title else title.replace(translationKey?.toRegex()!!, getHtmlKeyword())
+    }
+
+    // 特殊符合转译
+    private fun escapeExprSpecialWord(s: String?): String? {
+        var keyword = s
+        if (!keyword.isNullOrEmpty()) {
+            val fbsArr = arrayOf("\\", "$", "(", ")", "*", "+", ".", "[", "]", "?", "^", "{", "}", "|")
+            for (key in fbsArr) {
+                if (keyword!!.contains(key)) {
+                    keyword = keyword.replace(key, "\\" + key)
+                }
+            }
+        }
+        return keyword
+    }
+
+    private fun getHtmlKeyword(): String {
+        return "<font color=\"#ff4147\">$mSearchKey</font>"
+    }
+
+    override fun getItem(pos: Int): Any {
+        return questionList[pos]
+    }
+
+    override fun getItemId(pos: Int): Long {
+        return pos.toLong()
+    }
+
+    override fun getCount(): Int {
+        return questionList.size
+    }
+
+    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(mCommunityId, 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()
+        }
+
+    }
+}
--- a/app/src/main/java/com/gh/gamecenter/qa/recommends/AskQuestionsRecommendsFragment.java
+++ b/app/src/main/java/com/gh/gamecenter/qa/recommends/AskQuestionsRecommendsFragment.java
@ -22,7 +22,7 @@ import com.gh.gamecenter.baselist.LoadType;
 import com.gh.gamecenter.eventbus.EBReuse;
 import com.gh.gamecenter.fragment.MainWrapperFragment;
 import com.gh.gamecenter.qa.answer.detail.AnswerDetailActivity;
-import com.gh.gamecenter.qa.ask.QuestionEditActivity;
+import com.gh.gamecenter.qa.questions.edit.QuestionEditActivity;
 import com.gh.gamecenter.qa.entity.AnswerEntity;
 import com.gh.gamecenter.qa.entity.Questions;
 import com.gh.gamecenter.qa.questions.detail.QuestionsDetailActivity;
--- a/app/src/main/java/com/gh/gamecenter/qa/search/AskSearchActivity.java
+++ b/app/src/main/java/com/gh/gamecenter/qa/search/AskSearchActivity.java
@ -16,7 +16,7 @@ import android.widget.TextView;
 import com.gh.base.BaseActivity;
 import com.gh.common.util.CheckLoginUtils;
 import com.gh.gamecenter.R;
-import com.gh.gamecenter.qa.ask.QuestionEditActivity;
+import com.gh.gamecenter.qa.questions.edit.QuestionEditActivity;
 import com.lightgame.utils.Util_System_Keyboard;

 import butterknife.BindView;
--- a/app/src/main/java/com/gh/gamecenter/qa/search/AskSearchFragment.java
+++ b/app/src/main/java/com/gh/gamecenter/qa/search/AskSearchFragment.java
@ -19,7 +19,7 @@ import com.gh.gamecenter.baselist.LoadType;
 import com.gh.gamecenter.baselist.NormalListViewModel;
 import com.gh.gamecenter.manager.UserManager;
 import com.gh.gamecenter.qa.answer.detail.AnswerDetailActivity;
-import com.gh.gamecenter.qa.ask.QuestionEditActivity;
+import com.gh.gamecenter.qa.questions.edit.QuestionEditActivity;
 import com.gh.gamecenter.qa.entity.AskSearchEntity;
 import com.gh.gamecenter.qa.entity.Questions;
 import com.gh.gamecenter.qa.questions.detail.QuestionsDetailActivity;