mirror of https://github.com/Xe/xesite_android
oh hey it works!
Signed-off-by: Christine Dodrill <me@christine.website>
This commit is contained in:
parent
74929d4fe1
commit
d8d36edb45
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@ -207,5 +207,6 @@ dependencies {
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implementation 'com.google.androidbrowserhelper:androidbrowserhelper:2.2.0'
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implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
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implementation "com.android.support:support-compat:28.0.0"
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implementation 'com.android.volley:volley:1.2.0'
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implementation 'com.google.code.gson:gson:2.8.7'
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}
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@ -0,0 +1,49 @@
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package website.christine.xesite
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import com.android.volley.NetworkResponse
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import com.android.volley.ParseError
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import com.android.volley.Request
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import com.android.volley.Response
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import com.android.volley.toolbox.HttpHeaderParser
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import com.google.gson.Gson
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import com.google.gson.JsonSyntaxException
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import java.io.UnsupportedEncodingException
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import java.nio.charset.Charset
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/**
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* Make a GET request and return a parsed object from JSON.
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*
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* @param url URL of the request to make
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* @param clazz Relevant class object, for Gson's reflection
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* @param headers Map of request headers
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*
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* From here: https://developer.android.com/training/volley/request-custom
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*/
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class GsonGetRequest<T>(
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url: String,
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private val clazz: Class<T>,
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private val headers: MutableMap<String, String>?,
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private val listener: Response.Listener<T>,
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errorListener: Response.ErrorListener
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) : Request<T>(Method.GET, url, errorListener) {
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private val gson = Gson()
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override fun getHeaders(): MutableMap<String, String> = headers ?: super.getHeaders()
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override fun deliverResponse(response: T) = listener.onResponse(response)
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override fun parseNetworkResponse(response: NetworkResponse?): Response<T> {
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return try {
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val json = String(
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response?.data ?: ByteArray(0),
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Charset.forName(HttpHeaderParser.parseCharset(response?.headers)))
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Response.success(
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gson.fromJson(json, clazz),
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HttpHeaderParser.parseCacheHeaders(response))
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} catch (e: UnsupportedEncodingException) {
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Response.error(ParseError(e))
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} catch (e: JsonSyntaxException) {
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Response.error(ParseError(e))
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}
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}
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}
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@ -0,0 +1,7 @@
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package website.christine.xesite
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class NewPost (
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val title: String,
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val summary: String,
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val link: String,
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)
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@ -3,44 +3,94 @@ package website.christine.xesite
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import android.appwidget.AppWidgetManager
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import android.appwidget.AppWidgetProvider
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import android.content.Context
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import android.widget.LinearLayout
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import android.util.Log
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import android.widget.RemoteViews
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import com.android.volley.RequestQueue
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import com.android.volley.Response
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import com.android.volley.toolbox.BasicNetwork
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import com.android.volley.toolbox.DiskBasedCache
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import com.android.volley.toolbox.HurlStack
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/**
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* Implementation of App Widget functionality.
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*/
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class NewPostWidget : AppWidgetProvider() {
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private lateinit var requestQueue: RequestQueue
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override fun onUpdate(
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context: Context,
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ctx: Context,
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appWidgetManager: AppWidgetManager,
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appWidgetIds: IntArray
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) {
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// There may be multiple widgets active, so update all of them
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for (appWidgetId in appWidgetIds) {
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updateAppWidget(context, appWidgetManager, appWidgetId)
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val url = "https://christine.website/.within/website.within.xesite/new_post"
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val jor: GsonGetRequest<NewPost> = GsonGetRequest(
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url,
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NewPost::class.java,
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null,
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Response.Listener<NewPost> { response ->
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Log.println(Log.INFO, "new_post", response.toString())
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// There may be multiple widgets active, so update all of them
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for (appWidgetId in appWidgetIds) {
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this.updateAppWidget(ctx, appWidgetManager, appWidgetId, response)
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}
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}, Response.ErrorListener { error ->
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// There may be multiple widgets active, so update all of them
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for (appWidgetId in appWidgetIds) {
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this.updateAppWidget(
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ctx,
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appWidgetManager,
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appWidgetId,
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NewPost("Error", error.toString(), "")
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)
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}
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})
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if (!this::requestQueue.isInitialized) {
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this.makeQueue(ctx)
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}
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this.requestQueue.add(jor)
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}
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private fun makeQueue(ctx: Context) {
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// Instantiate the cache
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val cache = DiskBasedCache(ctx.cacheDir, 1024 * 1024) // 1MB cap
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// Set up the network to use HttpURLConnection as the HTTP client.
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val network = BasicNetwork(HurlStack())
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this.requestQueue = RequestQueue(cache, network).apply {
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start()
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}
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}
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override fun onEnabled(context: Context) {
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// Enter relevant functionality for when the first widget is created
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val views = RemoteViews(context.packageName, R.layout.new_post_widget)
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override fun onEnabled(ctx: Context) {
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this.makeQueue(ctx)
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}
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override fun onDisabled(context: Context) {
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// Enter relevant functionality for when the last widget is disabled
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}
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}
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internal fun updateAppWidget(
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context: Context,
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appWidgetManager: AppWidgetManager,
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appWidgetId: Int
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) {
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// Construct the RemoteViews object
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val views = RemoteViews(context.packageName, R.layout.new_post_widget)
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views.setTextViewText(R.id.article_title, "My Thoughts About Using Android Again as an iPhone User")
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views.setTextViewText(R.id.appwidget_text2, "I used to be a hardcore Android user. It was my second major kind of smartphone (the first was Windows Mobile 6.1 on a T-Mobile Dash) and it left me hooked to the concept of smartphones and connected tech in general.")
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private fun updateAppWidget(
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context: Context,
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appWidgetManager: AppWidgetManager,
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appWidgetId: Int,
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body: NewPost
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) {
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// Construct the RemoteViews object
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val views = RemoteViews(context.packageName, R.layout.new_post_widget)
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// Instruct the widget manager to update the widget
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appWidgetManager.updateAppWidget(appWidgetId, views)
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views.setTextViewText(
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R.id.article_title,
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body.title
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)
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views.setTextViewText(
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R.id.article_preview,
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body.summary
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)
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// Instruct the widget manager to update the widget
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appWidgetManager.updateAppWidget(appWidgetId, views)
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}
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}
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@ -10,12 +10,12 @@
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<LinearLayout
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:orientation="horizontal">
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android:orientation="vertical">
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<LinearLayout
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android:layout_width="92dp"
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android:layout_height="match_parent"
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android:orientation="vertical">
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android:layout_width="match_parent"
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android:layout_height="109dp"
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android:orientation="horizontal">
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<ImageView
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android:id="@+id/imageView"
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@ -23,22 +23,6 @@
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android:layout_height="75dp"
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android:src="@drawable/splash" />
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<Button
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android:id="@+id/button"
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android:layout_width="match_parent"
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android:layout_height="67dp"
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android:text="Button" />
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</LinearLayout>
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<LinearLayout
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android:id="@+id/parent_article"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:clickable="true"
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android:focusable="auto"
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android:onClick="clickButton"
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android:orientation="vertical">
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<TextView
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android:id="@+id/article_title"
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android:layout_width="wrap_content"
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@ -54,23 +38,22 @@
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android:textSize="24sp"
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android:textStyle="bold|italic" />
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<TextView
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android:id="@+id/appwidget_text2"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_marginStart="8dp"
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android:layout_marginTop="0dp"
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android:layout_marginEnd="8dp"
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android:layout_marginBottom="8dp"
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android:background="@color/backgroundColor"
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android:contentDescription="@string/appwidget_body_preview"
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android:text="@string/appwidget_body_preview"
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android:textColor="#282828"
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android:textSize="16sp"
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android:textStyle="italic" />
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</LinearLayout>
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<TextView
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android:id="@+id/article_preview"
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android:layout_width="match_parent"
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android:layout_height="117dp"
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android:layout_marginStart="8dp"
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android:layout_marginTop="0dp"
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android:layout_marginEnd="8dp"
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android:layout_marginBottom="8dp"
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android:background="@color/backgroundColor"
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android:contentDescription="@string/appwidget_body_preview"
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android:text="@string/appwidget_body_preview"
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android:textColor="#282828"
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android:textSize="16sp" />
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</LinearLayout>
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</RelativeLayout>
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@ -6,5 +6,5 @@
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android:minHeight="80dp"
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android:previewImage="@drawable/example_appwidget_preview"
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android:resizeMode="horizontal|vertical"
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android:updatePeriodMillis="1800000"
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android:updatePeriodMillis="28800000"
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android:widgetCategory="home_screen"></appwidget-provider>
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