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Diffstat (limited to 'library/src/main/kotlin/ca/allanwang/kau/about/AboutActivityBase.kt')
-rw-r--r--library/src/main/kotlin/ca/allanwang/kau/about/AboutActivityBase.kt181
1 files changed, 127 insertions, 54 deletions
diff --git a/library/src/main/kotlin/ca/allanwang/kau/about/AboutActivityBase.kt b/library/src/main/kotlin/ca/allanwang/kau/about/AboutActivityBase.kt
index 4690718..476b7f8 100644
--- a/library/src/main/kotlin/ca/allanwang/kau/about/AboutActivityBase.kt
+++ b/library/src/main/kotlin/ca/allanwang/kau/about/AboutActivityBase.kt
@@ -1,84 +1,157 @@
package ca.allanwang.kau.about
import android.os.Bundle
+import android.support.v4.view.PagerAdapter
+import android.support.v4.view.ViewPager
import android.support.v7.app.AppCompatActivity
+import android.support.v7.widget.LinearLayoutManager
import android.support.v7.widget.RecyclerView
-import android.support.v7.widget.Toolbar
+import android.transition.TransitionInflater
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.FrameLayout
+import android.widget.TextView
import ca.allanwang.kau.R
-import ca.allanwang.kau.adapters.ChainedAdapters
-import ca.allanwang.kau.adapters.SectionAdapter
-import ca.allanwang.kau.animators.SlideUpAlphaAnimator
+import ca.allanwang.kau.logging.KL
import ca.allanwang.kau.utils.bindView
+import ca.allanwang.kau.utils.dimenPixelSize
import ca.allanwang.kau.utils.string
-import ca.allanwang.kau.views.KauTextSlider
+import ca.allanwang.kau.views.KauCutoutTextView
+import ca.allanwang.kau.widgets.KauElasticDragDismissFrameLayout
+import ca.allanwang.kau.widgets.KauInkPageIndicator
import com.mikepenz.aboutlibraries.Libs
import com.mikepenz.aboutlibraries.entity.Library
+import com.mikepenz.fastadapter.commons.adapters.FastItemAdapter
import org.jetbrains.anko.doAsync
import org.jetbrains.anko.uiThread
+import java.security.InvalidParameterException
/**
- * Created by Allan Wang on 2017-06-26.
- *
- * Customizable About Activity
- * Will automatically include a section containing all of the libraries registered under About Libraries
- * Takes in [rClass], which is the R.string::class.java for your app
- * It is used to get the libs dynamically
- * Make sure to add the following if you are using proguard:
- * # About library
- * -keep class .R
- * -keep class **.R$* {
- * <fields>;
- * }
+ * Created by Allan Wang on 2017-06-28.
*
+ * Floating About Activity Panel for your app
+ * This contains all the necessary layouts, and can be extended and configured using the [configBuilder]
+ * The [rClass] is necessary to generate the list of libraries used in your app, and should point to your app's
+ * R.string::class.java
+ * Note that for the auto detection to work, the R fields must be excluded from Proguard
+ * Manual lib listings and other extra modifications can be done so by overriding the open functions
*/
-open class AboutActivityBase(val rClass: Class<*>) : AppCompatActivity() {
+abstract class AboutActivityBase(val rClass: Class<*>, val configBuilder: Configs.() -> Unit = {}) : AppCompatActivity() {
- val toolbar: Toolbar by bindView(R.id.kau_toolbar)
- val toolbarText: KauTextSlider by bindView(R.id.kau_toolbar_text)
- val recycler: RecyclerView by bindView(R.id.kau_recycler)
- val libSection: Pair<String, SectionAdapter<LibraryItem>> by lazy { string(R.string.kau_dependencies_used) to SectionAdapter<LibraryItem>() }
- val sectionsChain: ChainedAdapters<String> = ChainedAdapters()
+ val draggableFrame: KauElasticDragDismissFrameLayout by bindView(R.id.about_draggable_frame)
+ val pager: ViewPager by bindView(R.id.about_pager)
+ val indicator: KauInkPageIndicator by bindView(R.id.about_indicator)
+ val configs: Configs by lazy { Configs().apply { configBuilder() } }
- fun addLibsAsync() {
- doAsync {
- val libs = Libs(this@AboutActivityBase, Libs.toStringArray(rClass.fields))
- val items = getLibraries(libs)
- uiThread { libSection.second.add(items.map { LibraryItem(it) }) }
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+ setContentView(R.layout.kau_activity_about)
+ with(pager) {
+ adapter = AboutPagerAdapter()
+ pageMargin = dimenPixelSize(R.dimen.kau_spacing_normal)
}
+ indicator.setViewPager(pager)
+ draggableFrame.addListener(object : KauElasticDragDismissFrameLayout.SystemChromeFader(this) {
+ override fun onDragDismissed() {
+ // if we drag dismiss downward then the default reversal of the enter
+ // transition would slide content upward which looks weird. So reverse it.
+ if (draggableFrame.translationY > 0) {
+ window.returnTransition = TransitionInflater.from(this@AboutActivityBase)
+ .inflateTransition(configs.transitionExitReversed)
+ }
+ finishAfterTransition()
+ }
+ })
}
- /**
- * By default, the libraries will be extracted dynamically and sorted
- * Override this to define your own list
- */
- open fun getLibraries(libs: Libs): List<Library> = libs.prepareLibraries(this@AboutActivityBase, null, null, true, true)
+ inner class Configs {
+ var cutoutTextRes: Int = -1
+ val cutoutText: String? = null
+ var mainPageTitleRes: Int = -1
+ var mainPageTitle: String = "Kau test"
+ var libPageTitleRes: Int = -1
+ var libPageTitle: String? = string(R.string.kau_about_libraries_intro)
+ var transitionExitReversed: Int = R.transition.kau_about_return_downward
+ }
- override fun onCreate(savedInstanceState: Bundle?) {
- super.onCreate(savedInstanceState)
- setContentView(R.layout.kau_activity_about)
- val sections = onCreateSections()
- sectionsChain.add(sections)
- if (!sections.contains(libSection)) sectionsChain.add(libSection)
- sectionsChain.bindRecyclerView(recycler) {
- item, _, dy ->
- if (dy > 0) toolbarText.setNextText(item)
- else toolbarText.setPrevText()
+ open fun getLibraries(libs: Libs): List<Library> = libs.prepareLibraries(this, null, null, true, true)
+
+ open val pageCount: Int = 2
+
+ open fun getPage(position: Int, layoutInflater: LayoutInflater, parent: ViewGroup): View {
+ KL.e("Get page $position")
+ return when (position) {
+ 0 -> inflateMainPage(layoutInflater, parent)
+ pageCount - 1 -> inflateLibPage(layoutInflater, parent)
+ else -> throw InvalidParameterException()
}
- recycler.itemAnimator = SlideUpAlphaAnimator()
- toolbarText.setCurrentText(sectionsChain[0].first)
- onPostCreate()
- addLibsAsync()
}
+ fun inflateMainPage(layoutInflater: LayoutInflater, parent: ViewGroup): View {
+ val v = layoutInflater.inflate(R.layout.kau_about_section_main, parent, false)
+ postInflateMainPage(
+ v.findViewById<KauCutoutTextView>(R.id.about_main_cutout),
+ v.findViewById<FrameLayout>(R.id.about_main_bottom_container),
+ v.findViewById<TextView>(R.id.about_main_bottom_text)
+ )
+ return v
+ }
- open fun onPostCreate() {
+ open fun postInflateMainPage(cutout: KauCutoutTextView, bottomContainer: FrameLayout, bottomText: TextView) {
+ with (configs) {
+ cutout.text = string(cutoutTextRes, cutoutText)
+ bottomText.text = string(mainPageTitleRes, mainPageTitle)
+ }
+ }
+ fun inflateLibPage(layoutInflater: LayoutInflater, parent: ViewGroup): View {
+ val v = layoutInflater.inflate(R.layout.kau_about_section_libraries, parent, false)
+ postInflateLibPage(
+ v.findViewById<TextView>(R.id.about_library_title),
+ v.findViewById<RecyclerView>(R.id.about_library_recycler)
+ )
+ return v
}
- /**
- * Get all the header adapters
- * The adapters should be listed in the order that they appear,
- * and if the [libSection] shouldn't be at the end, it should be added in this list
- */
- open fun onCreateSections(): List<Pair<String, SectionAdapter<*>>> = listOf(libSection)
+ open fun postInflateLibPage(title: TextView, recycler: RecyclerView) {
+ title.text = string(configs.libPageTitleRes, configs.libPageTitle)
+ val libAdapter = FastItemAdapter<LibraryItem>()
+ with(recycler) {
+ layoutManager = LinearLayoutManager(this@AboutActivityBase)
+ adapter = libAdapter
+ }
+ doAsync {
+ val libs = getLibraries(Libs(this@AboutActivityBase, Libs.toStringArray(rClass.fields))).map { LibraryItem(it) }
+ uiThread { libAdapter.add(libs) }
+ }
+ }
+
+ inner class AboutPagerAdapter : PagerAdapter() {
+
+ private val layoutInflater: LayoutInflater = LayoutInflater.from(this@AboutActivityBase)
+ private val views = Array<View?>(pageCount) { null }
+
+ override fun instantiateItem(collection: ViewGroup, position: Int): Any {
+ val layout = getPage(position, collection)
+ KL.e("Add view")
+ collection.addView(layout)
+ return layout
+ }
+
+ override fun destroyItem(collection: ViewGroup, position: Int, view: Any) {
+ collection.removeView(view as View)
+ views[position] = null
+ }
+
+ override fun getCount(): Int = pageCount
+
+ override fun isViewFromObject(view: View, `object`: Any): Boolean = view === `object`
+
+ private fun getPage(position: Int, parent: ViewGroup): View {
+ KL.e("Create page $position ${views[position] == null}")
+ if (views[position] == null) views[position] = getPage(position, layoutInflater, parent)
+ return views[position]!!
+ }
+ }
} \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-26 18:07:00 +0000