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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.kt | 86 |
1 files changed, 86 insertions, 0 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 new file mode 100644 index 0000000..f469028 --- /dev/null +++ b/library/src/main/kotlin/ca/allanwang/kau/about/AboutActivityBase.kt @@ -0,0 +1,86 @@ +package ca.allanwang.kau.about + +import android.os.Bundle +import android.os.PersistableBundle +import android.support.v7.app.AppCompatActivity +import android.support.v7.widget.RecyclerView +import android.support.v7.widget.Toolbar +import ca.allanwang.kau.R +import ca.allanwang.kau.adapters.ChainedAdapters +import ca.allanwang.kau.logging.KL +import ca.allanwang.kau.utils.bindView +import ca.allanwang.kau.utils.string +import ca.allanwang.kau.views.KauTextSlider +import com.mikepenz.aboutlibraries.Libs +import com.mikepenz.aboutlibraries.entity.Library +import com.mikepenz.fastadapter.adapters.HeaderAdapter +import com.mikepenz.fastadapter.adapters.ItemAdapter +import org.jetbrains.anko.doAsync +import org.jetbrains.anko.uiThread + +/** + * 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>; + * } + * + */ +open class AboutActivityBase(val rClass: Class<*>) : 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, HeaderAdapter<LibraryItem>> by lazy { string(R.string.kau_dependencies_used) to HeaderAdapter<LibraryItem>() } + val sectionsChain: ChainedAdapters<String> = ChainedAdapters() + + fun addLibsAsync() { + doAsync { + val libs = Libs(this@AboutActivityBase, Libs.toStringArray(rClass.fields)) + val items = getLibraries(libs) + uiThread { + KL.e("Coun ${items.count()}") + libSection.second.add(items.map { LibraryItem(it) }) + } + } + } + + /** + * 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) + + 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() + } + toolbarText.setCurrentText(sectionsChain[0].first) + } + + override fun onPostCreate(savedInstanceState: Bundle?, persistentState: PersistableBundle?) { + super.onPostCreate(savedInstanceState, persistentState) + addLibsAsync() + } + + /** + * 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, HeaderAdapter<*>>> = listOf(libSection) +}
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