Scala TextView类代码示例

//设置package包名称以及导入依赖的类
package com.yhsif.notifbot

import android.graphics.drawable.Drawable
import android.support.v7.widget.RecyclerView
import android.view.View
import android.widget.ImageView
import android.widget.TextView

class PkgViewHolder(v: View) extends RecyclerView.ViewHolder(v) {
  def setIcon(icon: Drawable) = {
    v.findViewById(R.id.icon).asInstanceOf[ImageView].setImageDrawable(icon)
  }

  def setName(name: String) = {
    v.findViewById(R.id.name).asInstanceOf[TextView].setText(name)
  }

  def setBackground(i: Int) = {
    if (i % 2 == 0) {
      v.setBackgroundColor(v.getContext().getColor(R.color.even_background))
    } else {
      v.setBackgroundColor(v.getContext().getColor(R.color.odd_background))
    }
  }
} 

//设置package包名称以及导入依赖的类
package app.bitrader.activity

import android.os.Bundle
import android.widget.{LinearLayout, TextView}
import app.bitrader.activity.layouts.BasicLayout
import app.bitrader.api.poloniex.Currency
import macroid.ContextWrapper
import macroid.FullDsl._


class CurrencyDetailsActivity extends BaseActivity {
  private val maybeCurrency = getParam[Currency]
  private lazy val layout = new CurrencyDetailsLayout(maybeCurrency)

  override def onCreate(b: Bundle): Unit = {
    super.onCreate(b)
    setContentView(layout.ui)
  }
}

class CurrencyDetailsLayout(maybeCurrency: Option[Currency])(implicit cw: ContextWrapper) extends BasicLayout {
  def ui = l[LinearLayout](
    w[TextView] <~ (maybeCurrency map (c => text(c.name)))
  ).get
} 

//设置package包名称以及导入依赖的类
package app.bitrader.activity.menu

import android.app.Activity
import android.graphics.PointF
import android.os.Bundle
import android.widget.{Button, LinearLayout, TextView}
import app.bitrader.activity.MainStyles
import com.google.zxing.Result
import macroid.{Contexts, Ui}
import macroid.FullDsl._
import macroid._
import me.dm7.barcodescanner.zxing.ZXingScannerView


class ReadQrActivity extends Activity with Contexts[Activity] with ZXingScannerView.ResultHandler with MainStyles {

  override def onCreate(savedInstanceState: Bundle): Unit = {
    super.onCreate(savedInstanceState)
    setContentView(ui)
  }

  var qrText = slot[TextView]

  def ui = {
    l[LinearLayout](
      w[TextView] <~ wire(qrText) <~ vWrap,
      w[Button] <~ text("read qr") <~ onClick(runQr) <~ vWrapContent
    ) <~ vMatchWidth
  }.get

  lazy val scannerView: ZXingScannerView = new ZXingScannerView(this)

  def runQr: Unit = {
    setContentView(scannerView)
    scannerView.setResultHandler(this)
    scannerView.startCamera()
  }

  override def onPause(): Unit = {
    super.onPause()
    scannerView.stopCamera()
  }

  override def handleResult(result: Result): Unit = {
    setContentView(ui)
    println(s"got qr! ${result.getText}")
    Ui.run(qrText <~ text(result.getText))

    scannerView.stopCamera()
  }


} 

//设置package包名称以及导入依赖的类
package app.bitrader.activity.menu

import android.app.Activity
import android.os.Bundle
import android.widget.TextView
import app.bitrader.activity.Circuitable
import app.bitrader.api.apitest.ApiTest
import app.bitrader.api.common.UserProfile
import app.bitrader.{AppCircuit, RootModel}
import diode.ModelR
import macroid.{ContextWrapper, Contexts}
import macroid.FullDsl._


class ProfileActivity extends Activity with Contexts[Activity] with Circuitable{
  private lazy val view: ProfileView = new ProfileView(appCircuit.serviceContext.zoom(_.auth))

  override def onCreate(savedInstanceState: Bundle): Unit = {
    super.onCreate(savedInstanceState)
    setContentView(view.ui)
  }
}

class ProfileView(m: ModelR[RootModel, UserProfile])(implicit cw: ContextWrapper) {
  def ui = {
    w[TextView] <~ text(m.value.authData.get.apiKey)
  }.get
} 

//设置package包名称以及导入依赖的类
package app.bitrader.helpers.activity

import android.graphics.{PorterDuff, PorterDuffColorFilter}
import android.support.v7.widget.Toolbar
import android.view.View
import android.widget.{ActionMenuView, ImageButton, TextView}
import app.bitrader.helpers.AdditionalTweaks
import macroid.{ContextWrapper, Transformer}
import macroid._


trait ActivityStyles extends AdditionalTweaks{

  def colorizeToolbar(toolbar: Toolbar, color: Int) = {
    val filter: PorterDuffColorFilter = new PorterDuffColorFilter(color, PorterDuff.Mode.MULTIPLY)

    toolbar.setTitleTextColor(color)
    toolbar.setSubtitleTextColor(color)

    println("applyThemeColors " + toolbar.getTitle)

    for (i <- 0 to toolbar.getChildCount) {
      val view: View = toolbar.getChildAt(i)
      println("apply styles view " + view)

      view match {
        case v: ImageButton => v.getDrawable.setColorFilter(filter)
        case t: TextView => t.setTextColor(color)
        case am: ActionMenuView =>
        case _ =>
      }
    }
  }

  def fitsAll(implicit c: ContextWrapper): Transformer = {
    Transformer {
      case a => a <~ fits
    }
  }

} 

//设置package包名称以及导入依赖的类
package org.pragmas.android.RestSensors.Tweaks

import android.widget.{Button, TextView}
import macroid._
import macroid.FullDsl._
import macroid.contrib._
import android.widget.TableLayout
import org.pragmas.android.RestSensors.Contexts
import org.pragmas.android.RestSensors.Sensors.Location

object LocationTweaks {
  import ConstantsTweak._

  protected val sensor = Location
  protected val resumeText = "Resume Location"
  protected val pauseText = "Pause Location"

  private var dataSlot = slot[TextView]
  private var buttonSlot = slot[Button]

  def button (implicit appCtx: ContextWrapper) = {
    val caption = if (sensor.paused) resumeText else pauseText
    w[Button] <~ wire(buttonSlot) <~ (TextTweaks.size(textSize) + text(caption)) <~ On.click {
      sensor.setLogToTextView(dataSlot.get)
      if (sensor.paused) {
        sensor.resumeReadData()
        buttonSlot <~ text(pauseText)
      } else {
        sensor.pauseReadData()
        buttonSlot <~ text(resumeText)
      }
    }
  }

  def data (implicit appCtx: ContextWrapper) = {
    w[TextView] <~ wire(dataSlot) <~ TextTweaks.size(textSize) + text(sensor.sensorData.toJSONString('pretty)) + show
  }

  def tweaks() : Ui[TableLayout] = {
    implicit val appCtx = Contexts.context
    l[TableLayout](button,data)
  }

} 

//设置package包名称以及导入依赖的类
package org.pragmas.android.RestSensors.Tweaks

import android.widget.{Button, TextView}
import macroid._
import macroid.FullDsl._
import macroid.contrib._
import android.widget.TableLayout
import org.pragmas.android.RestSensors.Contexts
import org.pragmas.android.RestSensors.Sensors._
//import android.util.Log

trait BasicSensorTweaks {
  import ConstantsTweak._

  protected val sensor : BasicSensorListener
  protected val resumeText = "resume"
  protected val pauseText = "pause"

  private var dataSlot = slot[TextView]
  private var buttonSlot = slot[Button]

  def button (implicit appCtx: ContextWrapper) = {
    val caption = if (sensor.paused) resumeText else pauseText
    w[Button] <~ wire(buttonSlot) <~ (TextTweaks.size(textSize) + text(caption)) <~ On.click {
      sensor.setLogToTextView(dataSlot.get)
      if (sensor.paused) {
        sensor.resumeReadData()
        buttonSlot <~ text(pauseText)
      } else {
        sensor.pauseReadData()
        buttonSlot <~ text(resumeText)
      }
    }
  }

  def data (implicit appCtx: ContextWrapper) = {
    w[TextView] <~ wire(dataSlot) <~ TextTweaks.size(textSize) + text(sensor.sensorData.toJSONString('pretty)) + show
  }

  def tweaks() : Ui[TableLayout] = {
    implicit val appCtx = Contexts.context
    l[TableLayout](button, data)
  }

} 

//设置package包名称以及导入依赖的类
package com.github.aafa.activity


import android.app.Activity
import android.os.Bundle
import android.widget.{LinearLayout, TextView}
import com.github.aafa.model.User
import io.realm.RealmConfiguration.Builder
import io.realm._
import macroid.FullDsl._
import macroid._



class MainActivity extends Activity with Contexts[Activity] with MainActivityView {

  def realmConfiguration: RealmConfiguration = new Builder(this)
    .deleteRealmIfMigrationNeeded()
    .build()

  def realm: Realm = Realm.getInstance(realmConfiguration)

  override def onCreate(b: Bundle): Unit = {
    super.onCreate(b)
    setTitle("Hello world, realm-test!")
    setContentView(ui.get)
    test()
  }

  def test(): Unit = {
    val user: User = new User()
    user.name = "Hello, Realm!"
    user.id = 1

    realm.beginTransaction()
    realm.clear(classOf[User])
    realm.copyToRealm(user)
    realm.commitTransaction()

    val realmUser: User = realm.where(classOf[User]).equalTo("id", new Integer(1)).findFirst()
    updateText(realmUser.name)
    println(realmUser.name)
  }

}

trait MainActivityView {
  this: MainActivity =>

  var textSlot = slot[TextView]

  def ui: Ui[LinearLayout] = {
    l[LinearLayout](
      w[TextView] <~ wire(textSlot)
    )
  }

  def updateText(s: String) = runUi(textSlot <~ text(s))
} 

//设置package包名称以及导入依赖的类
package com.example.hyenawarrior.dictionary.modelview.meaning_panel

import android.app.Activity
import android.view.{View, ViewGroup}
import android.widget.{EditText, TextView}
import com.example.hyenawarrior.dictionary.modelview.{DynamicListView, EditTextTypeListener}
import com.example.hyenawarrior.myapplication.R


class ExampleRecordView(activity: Activity, hostView: ViewGroup) extends DynamicListView[String](hostView, R.layout.example_record, activity)
{
	private var examples: Map[View, String] = Map()

	ensureToHaveExtraRecord()

	override protected def applyToView(optElem: Option[String], recordView: View): Unit =
	{
		val elem = optElem getOrElse ""

		val idx = examples.size + 1
		val etExample = recordView.findViewById(R.id.et_setmeaning_Example).asInstanceOf[EditText]
		etExample addTextChangedListener new EditTextTypeListener(onMeaningChange(recordView))
		etExample.setText(elem, TextView.BufferType.EDITABLE)

		val tvIndex = recordView.findViewById(R.id.tv_setmeaning_Example_Index).asInstanceOf[TextView]
		tvIndex setText s"$idx"
	}

	private def onMeaningChange(recordView: View)(text: String): Unit =
	{
		examples = (examples - recordView) + ((recordView, text))

		ensureToHaveExtraRecord()
	}


	private def ensureToHaveExtraRecord(): Unit =
	{
		val countOfEmptyRecords = examples.collect { case (_, str) if str.isEmpty => 1 }.sum

		countOfEmptyRecords match
		{
			case 0 => add("")
			case n if n > 1 =>
				for (v <- examples.collectFirst	{ case (v, str) if str.isEmpty => v })
				{
					examples = examples - v
					remove(v)
				}

			case _ => ()
		}
	}

	def fetch(): Seq[String] = examples.values.filter(_.nonEmpty).toSeq
} 

//设置package包名称以及导入依赖的类
package com.example.hyenawarrior.dictionary.modelview.add_new_word_panel

import android.app.Activity
import android.view.{View, ViewGroup}
import android.widget.{Button, TextView}
import com.example.hyenawarrior.dictionary.model.database.marshallers.NounForm
import com.example.hyenawarrior.dictionary.modelview.CustomAdapter
import com.example.hyenawarrior.myapplication.R
import com.hyenawarrior.OldNorseGrammar.grammar.nouns.stemclasses.NounStemClassEnum


object NounDeclensionAdapter
{
	val NOUN_EDIT_TEXTS = List(
		(R.id.tvNewWord_Nom_Sg, 	NounForm.NOUN_NOM_SG)
		, (R.id.tvNewWord_Acc_Sg, NounForm.NOUN_ACC_SG)
		, (R.id.tvNewWord_Dat_Sg, NounForm.NOUN_DAT_SG)
		, (R.id.tvNewWord_Gen_Sg, NounForm.NOUN_GEN_SG)

		, (R.id.tvNewWord_Nom_Pl, NounForm.NOUN_NOM_PL)
		, (R.id.tvNewWord_Acc_Pl, NounForm.NOUN_ACC_PL)
		, (R.id.tvNewWord_Dat_Pl, NounForm.NOUN_DAT_PL)
		, (R.id.tvNewWord_Gen_Pl, NounForm.NOUN_GEN_PL)
	)
}

class NounDeclensionAdapter(activity: Activity) extends CustomAdapter[(NounStemClassEnum, Map[NounForm, String])](activity)
{
	override protected def getNewView(i: Int, viewGroup: ViewGroup): View =
	{
		val isSingleList = getCount == 1

		val view = inflater.inflate(R.layout.noun_declension, viewGroup, false)

		val (nscEnum @ NounStemClassEnum(ncName, _), map) = itemAt(i)

		//
		val tvNounDeclDesc = view.findViewById(R.id.tvNounDeclDesc).asInstanceOf[TextView]
		tvNounDeclDesc.setText(if (isSingleList)	"" else ncName)

		NounDeclensionAdapter.NOUN_EDIT_TEXTS.foreach
		{
			case (id, nf) =>
				val tvNC = view.findViewById(id).asInstanceOf[TextView]
				val ncTextForm = map.getOrElse(nf, "...")
				tvNC.setText(ncTextForm)
		}

    // tag the select button
    val tv_addword_noun_Select = view.findViewById(R.id.tv_addword_noun_Select).asInstanceOf[Button]
    tv_addword_noun_Select.setTag(nscEnum)

		view
	}

  def getSelectorTagOf(view: View): Option[NounStemClassEnum] = view match
  {
    case btn: Button => Option(btn.getTag.asInstanceOf[NounStemClassEnum])
    case _ => None
  }
} 

//设置package包名称以及导入依赖的类
package com.example.hyenawarrior.dictionary.modelview

import android.app.Activity
import android.view.{View, ViewGroup}
import android.widget.TextView
import com.example.hyenawarrior.myapplication.R
import com.hyenawarrior.OldNorseGrammar.grammar._
import com.hyenawarrior.OldNorseGrammar.grammar.nouns.Noun
import com.hyenawarrior.OldNorseGrammar.grammar.verbs.{FinitiveStrongVerb, NonFinitiveStrongVerb, NonFinitiveVerbType}


class WordFormAdapter(activity: Activity) extends CustomAdapter[Word](activity)
{
	override def getNewView(i: Int, viewGroup: ViewGroup): View =
	{
		val view = inflater.inflate(R.layout.word_form_entry, viewGroup)
		//val rootLayout = view.asInstanceOf[GridLayout]

		val item = itemAt(i)

		val tvWordForm = view.findViewById(R.id.tvWordForm).asInstanceOf[TextView]
		val tvWordDesc = view.findViewById(R.id.tvWordDesc).asInstanceOf[TextView]

		tvWordForm setText item.strForm
		//tvWordDesc setText formatTraits(item.traits)

		val formDesc = item.pos match
		{
			case n: Noun => s"[${shortCut(n.decl._1)}, ${shortCut(n.decl._2)}]"
			case v: FinitiveStrongVerb => s"[${shortCut(v.pronoun.number)}, ${v.pronoun.person}]"
			case v: NonFinitiveStrongVerb => s"[${shortCut(v.nonFinitiveVerbType)}]"
			case _ => "???"
		}

		tvWordDesc setText formDesc

		view
	}

	def formatTraits(trs: List[DescriptorFlag]): String = trs.map(t => shortCut(t)).mkString("[", ", ", "]")

	def shortCut(df: Any) = df match
	{
		case Case.NOMINATIVE => "nom"
		case Case.ACCUSATIVE => "acc"
		case Case.DATIVE => "dat"
		case Case.GENITIVE => "gen"
		case GNumber.SINGULAR => "sg"
		case GNumber.PLURAL => "pl"
		case NonFinitiveVerbType.INFINITIVE => "inf"
		case NonFinitiveVerbType.PRESENT_PARTICIPLE => "present part."
		case NonFinitiveVerbType.PAST_PARTICIPLE => "past part."
	}
} 

//设置package包名称以及导入依赖的类
package com.yhsif.autonotif

import android.graphics.drawable.Drawable
import android.support.v7.widget.RecyclerView
import android.view.View
import android.widget.ImageView
import android.widget.TextView

class PkgViewHolder(v: View) extends RecyclerView.ViewHolder(v) {
  def setIcon(icon: Drawable) = {
    v.findViewById(R.id.icon).asInstanceOf[ImageView].setImageDrawable(icon)
  }

  def setName(name: String) = {
    v.findViewById(R.id.name).asInstanceOf[TextView].setText(name)
  }

  def setBackground(i: Int) = {
    if (i % 2 == 0) {
      v.setBackgroundColor(v.getContext().getColor(R.color.even_background))
    } else {
      v.setBackgroundColor(v.getContext().getColor(R.color.odd_background))
    }
  }
} 

//设置package包名称以及导入依赖的类
package com.happyheal.happyhealapp.ui.main

import android.view.{LayoutInflater, ViewGroup, View}
import android.widget.{ImageView, TextView, SpinnerAdapter, BaseAdapter}
import com.happyheal.happyhealapp.R
import macroid.ActivityContextWrapper


class CitySpinner(cities: List[String])(implicit activityContextWrapper: ActivityContextWrapper)
  extends BaseAdapter with SpinnerAdapter {

  override def getItemId(i: Int): Long = i

  override def getCount: Int = cities.length

  override def getView(i: Int, view: View, viewGroup: ViewGroup): View = {
    val rootView = LayoutInflater.from(activityContextWrapper.application).inflate(R.layout.spinner_item, viewGroup, false)
    val textView = rootView.findViewById(R.id.spinner_item_text).asInstanceOf[TextView]
    val chevron = rootView.findViewById(R.id.chevron).asInstanceOf[ImageView]
    chevron.setColorFilter(activityContextWrapper.application.getResources.getColor(R.color.colorPrimary))
    textView.setText(cities(i).toString)
    rootView
  }

  override def getDropDownView(position: Int, convertView: View, parent: ViewGroup): View = {
    val rootView = LayoutInflater.from(activityContextWrapper.application).inflate(R.layout.spinner_dropdown, parent, false)
    val textView = rootView.findViewById(R.id.city_dropdown_text).asInstanceOf[TextView]
    textView.setText(cities(position).toString)
    rootView
  }

  override def getItem(i: Int): AnyRef = cities(i)

} 

//设置package包名称以及导入依赖的类
package com.happyheal.happyhealapp.ui.wizard

import android.content.Intent
import android.os.Bundle
import android.support.v4.app.Fragment
import android.view.View.OnClickListener
import android.view.{View, ViewGroup, LayoutInflater}
import android.widget.{Button, TextView, ImageView}
import com.happyheal.happyhealapp.R
import com.happyheal.happyhealapp.ui.main.MainActivity
import macroid.Contexts


class StepFragment extends Fragment
  with Contexts[Fragment] {

  override def onCreateView(inflater: LayoutInflater, container: ViewGroup, savedInstanceState: Bundle): View = {
    val steps = Steps.steps
    val element = getArguments.getInt(StepFragment.keyStepPosition)
    val step = steps(element)
    implicit val rootView = inflater.inflate(R.layout.step_layout, container, false)
    initView(step)
    rootView
  }

  private def initView(step: Step)(implicit view: View): Unit = {
    val imageView = view.findViewById(R.id.image).asInstanceOf[ImageView]
    val titleView = view.findViewById(R.id.title).asInstanceOf[TextView]
    val descriptionView = view.findViewById(R.id.description).asInstanceOf[TextView]
    titleView.setText(step.title)
    descriptionView.setText(step.description)
    imageView.setImageResource(step.image)
  }

}

object StepFragment {

  val keyStepPosition = "key_step_position"

}