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Code Issues Projects Releases Wiki Activity

Make image and text sharing work

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This commit is contained in:
Philipp Heckel 2022-02-11 15:55:08 -05:00
parent 3b30e39eb5
commit 8100e68b8d
7 changed files with 130 additions and 22 deletions
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9
app/src/main/AndroidManifest.xml
View file

@ -64,11 +64,10 @@
<action android:name="android.intent.action.SEND" />
<category android:name="android.intent.category.DEFAULT" />
<data android:mimeType="image/*" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.SEND" />
<category android:name="android.intent.category.DEFAULT" />
<data android:mimeType="text/plain" />
<data android:mimeType="text/*" />
<data android:mimeType="audio/*" />
<data android:mimeType="video/*" />
<data android:mimeType="application/*" />
</intent-filter>
</activity>

11
app/src/main/java/io/heckel/ntfy/msg/ApiService.kt
View file

@ -1,5 +1,6 @@
package io.heckel.ntfy.msg
import android.net.Uri
import android.os.Build
import io.heckel.ntfy.BuildConfig
import io.heckel.ntfy.db.Notification
@ -28,12 +29,11 @@ class ApiService {
.build()
private val parser = NotificationParser()
fun publish(baseUrl: String, topic: String, user: User?, message: String, title: String, priority: Int, tags: List<String>, delay: String) {
fun publish(baseUrl: String, topic: String, user: User?, message: String, title: String, priority: Int, tags: List<String>, delay: String, body: RequestBody? = null) {
val url = topicUrl(baseUrl, topic)
Log.d(TAG, "Publishing to $url")
val builder = requestBuilder(url, user)
.put(message.toRequestBody())
if (priority in 1..5) {
builder.addHeader("X-Priority", priority.toString())
}
@ -46,6 +46,13 @@ class ApiService {
if (delay.isNotEmpty()) {
builder.addHeader("X-Delay", delay)
}
if (body != null) {
builder
.addHeader("X-Message", message)
.put(body)
} else {
builder.put(message.toRequestBody())
}
client.newCall(builder.build()).execute().use { response ->
if (response.code == 401 || response.code == 403) {
throw UnauthorizedException(user)

18
app/src/main/java/io/heckel/ntfy/ui/AddFragment.kt
View file

@ -193,7 +193,7 @@ class AddFragment : DialogFragment() {
subscribeInstantDeliveryBox.visibility = if (BuildConfig.FIREBASE_AVAILABLE) View.VISIBLE else View.GONE
// Username/password validation on type
val textWatcher = object : TextWatcher {
val loginTextWatcher = object : TextWatcher {
override fun afterTextChanged(s: Editable?) {
validateInputLoginView()
}
@ -204,8 +204,8 @@ class AddFragment : DialogFragment() {
// Nothing
}
}
loginUsernameText.addTextChangedListener(textWatcher)
loginPasswordText.addTextChangedListener(textWatcher)
loginUsernameText.addTextChangedListener(loginTextWatcher)
loginPasswordText.addTextChangedListener(loginTextWatcher)
// Build dialog
val dialog = AlertDialog.Builder(activity)
@ -219,7 +219,7 @@ class AddFragment : DialogFragment() {
.create()
// Show keyboard when the dialog is shown (see https://stackoverflow.com/a/19573049/1440785)
dialog.window?.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
dialog.window?.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE)
// Add logic to disable "Subscribe" button on invalid input
dialog.setOnShowListener {
@ -232,7 +232,7 @@ class AddFragment : DialogFragment() {
negativeButton.setOnClickListener {
negativeButtonClick()
}
val textWatcher = object : TextWatcher {
val subscribeTextWatcher = object : TextWatcher {
override fun afterTextChanged(s: Editable?) {
validateInputSubscribeView()
}
@ -243,8 +243,8 @@ class AddFragment : DialogFragment() {
// Nothing
}
}
subscribeTopicText.addTextChangedListener(textWatcher)
subscribeBaseUrlText.addTextChangedListener(textWatcher)
subscribeTopicText.addTextChangedListener(subscribeTextWatcher)
subscribeBaseUrlText.addTextChangedListener(subscribeTextWatcher)
subscribeInstantDeliveryCheckbox.setOnCheckedChangeListener { _, isChecked ->
if (isChecked) subscribeInstantDeliveryDescription.visibility = View.VISIBLE
else subscribeInstantDeliveryDescription.visibility = View.GONE
@ -303,7 +303,7 @@ class AddFragment : DialogFragment() {
Log.w(TAG, "Access not allowed to topic ${topicUrl(baseUrl, topic)}, showing login dialog")
val activity = activity ?: return@launch // We may have pressed "Cancel"
activity.runOnUiThread {
showLoginView(activity, baseUrl)
showLoginView(activity)
}
}
}
@ -444,7 +444,7 @@ class AddFragment : DialogFragment() {
}
}
private fun showLoginView(activity: Activity, baseUrl: String) {
private fun showLoginView(activity: Activity) {
resetLoginView()
loginProgress.visibility = View.INVISIBLE
positiveButton.text = getString(R.string.add_dialog_button_login)

67
app/src/main/java/io/heckel/ntfy/ui/ShareActivity.kt
View file

@ -14,15 +14,23 @@ import android.widget.ImageView
import android.widget.ProgressBar
import android.widget.TextView
import androidx.appcompat.app.AppCompatActivity
import androidx.lifecycle.lifecycleScope
import io.heckel.ntfy.R
import io.heckel.ntfy.app.Application
import io.heckel.ntfy.msg.ApiService
import io.heckel.ntfy.util.ContentUriRequestBody
import io.heckel.ntfy.util.Log
import io.heckel.ntfy.util.supportedImage
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
class ShareActivity : AppCompatActivity() {
private val repository by lazy { (application as Application).repository }
private val api = ApiService()
// File to share
private var fileUri: Uri? = null
// UI elements
private lateinit var menu: Menu
private lateinit var sendItem: MenuItem
@ -30,6 +38,8 @@ class ShareActivity : AppCompatActivity() {
private lateinit var contentText: TextView
private lateinit var topicText: TextView
private lateinit var progress: ProgressBar
private lateinit var errorText: TextView
private lateinit var errorImage: ImageView
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
@ -50,6 +60,10 @@ class ShareActivity : AppCompatActivity() {
topicText = findViewById(R.id.share_topic_text)
progress = findViewById(R.id.share_progress)
progress.visibility = View.GONE
errorText = findViewById(R.id.share_error_text)
errorText.visibility = View.GONE
errorImage = findViewById(R.id.share_error_image)
errorImage.visibility = View.GONE
val textWatcher = object : TextWatcher {
override fun afterTextChanged(s: Editable?) {
@ -62,6 +76,7 @@ class ShareActivity : AppCompatActivity() {
// Nothing
}
}
contentText.addTextChangedListener(textWatcher)
topicText.addTextChangedListener(textWatcher)
// Incoming intent
@ -69,8 +84,10 @@ class ShareActivity : AppCompatActivity() {
if (intent.action != Intent.ACTION_SEND) return
if ("text/plain" == intent.type) {
handleSendText(intent)
} else if (intent.type?.startsWith("image/") == true) {
} else if (supportedImage(intent.type)) {
handleSendImage(intent)
} else {
handleSendFile(intent)
}
}
@ -82,19 +99,26 @@ class ShareActivity : AppCompatActivity() {
}
private fun handleSendImage(intent: Intent) {
val uri = intent.getParcelableExtra<Parcelable>(Intent.EXTRA_STREAM) as? Uri ?: return
fileUri = intent.getParcelableExtra<Parcelable>(Intent.EXTRA_STREAM) as? Uri ?: return
try {
val resolver = applicationContext.contentResolver
val bitmapStream = resolver.openInputStream(uri)
val bitmapStream = resolver.openInputStream(fileUri!!)
val bitmap = BitmapFactory.decodeStream(bitmapStream)
contentImage.setImageBitmap(bitmap)
contentImage.visibility = View.VISIBLE
contentText.text = getString(R.string.share_content_image_text)
} catch (_: Exception) {
fileUri = null
contentImage.visibility = View.GONE
contentText.text = getString(R.string.share_content_image_error)
}
}
private fun handleSendFile(intent: Intent) {
fileUri = intent.getParcelableExtra<Parcelable>(Intent.EXTRA_STREAM) as? Uri ?: return
contentText.text = getString(R.string.share_content_file_text)
}
override fun onSupportNavigateUp(): Boolean {
finish()
return true
@ -119,7 +143,42 @@ class ShareActivity : AppCompatActivity() {
}
private fun onShareClick() {
val baseUrl = "https://ntfy.sh" // FIXME
val topic = topicText.text.toString()
val message = contentText.text.toString()
progress.visibility = View.VISIBLE
lifecycleScope.launch(Dispatchers.IO) {
val user = repository.getUser(baseUrl)
try {
val body = if (fileUri != null) {
val resolver = applicationContext.contentResolver
ContentUriRequestBody(resolver, fileUri!!)
} else {
null
}
api.publish(
baseUrl = baseUrl,
topic = topic,
user = user,
message = message,
title = "",
priority = 3,
tags = emptyList(),
delay = "",
body = body // May be null
)
runOnUiThread {
finish()
}
} catch (e: Exception) {
runOnUiThread {
progress.visibility = View.GONE
errorText.text = e.message
errorImage.visibility = View.VISIBLE
errorText.visibility = View.VISIBLE
}
}
}
}
private fun validateInput() {

26
app/src/main/java/io/heckel/ntfy/util/Util.kt
View file

@ -2,6 +2,7 @@ package io.heckel.ntfy.util
import android.animation.ArgbEvaluator
import android.animation.ValueAnimator
import android.content.ContentResolver
import android.content.Context
import android.content.res.Configuration
import android.content.res.Configuration.UI_MODE_NIGHT_YES
@ -14,6 +15,12 @@ import androidx.appcompat.app.AppCompatDelegate
import io.heckel.ntfy.db.Notification
import io.heckel.ntfy.db.Repository
import io.heckel.ntfy.db.Subscription
import okhttp3.MediaType
import okhttp3.MediaType.Companion.toMediaTypeOrNull
import okhttp3.RequestBody
import okio.BufferedSink
import okio.source
import java.io.IOException
import java.security.SecureRandom
import java.text.DateFormat
import java.text.StringCharacterIterator
@ -218,3 +225,22 @@ fun isDarkThemeOn(context: Context): Boolean {
}
return false
}
// https://cketti.de/2020/05/23/content-uris-and-okhttp/
class ContentUriRequestBody(
private val contentResolver: ContentResolver,
private val contentUri: Uri
) : RequestBody() {
override fun contentType(): MediaType? {
val contentType = contentResolver.getType(contentUri)
return contentType?.toMediaTypeOrNull()
}
override fun writeTo(sink: BufferedSink) {
val inputStream = contentResolver.openInputStream(contentUri) ?: throw IOException("Couldn't open content URI for reading")
inputStream.source().use { source ->
sink.writeAll(source)
}
}
}

18
app/src/main/res/layout/activity_share.xml
View file

@ -31,7 +31,7 @@
android:scaleType="fitStart"
android:adjustViewBounds="true" android:maxHeight="150dp"
app:shapeAppearanceOverlay="@style/roundedCornersImageView" android:visibility="visible"
app:layout_constraintTop_toBottomOf="@id/share_content_title" android:layout_marginTop="5dp" android:layout_marginStart="5dp"/>
app:layout_constraintTop_toBottomOf="@id/share_content_title" android:layout_marginStart="3dp"/>
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/share_content_text"
android:layout_width="match_parent"
@ -58,5 +58,21 @@
android:maxLines="1" android:inputType="text" android:maxLength="64"
app:layout_constraintStart_toStartOf="parent" app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toBottomOf="@id/share_topic_title"/>
<TextView
android:text="Unable to resolve host example.com"
android:layout_width="0dp"
android:layout_height="wrap_content" android:id="@+id/share_error_text"
android:paddingStart="4dp"
app:layout_constraintEnd_toEndOf="parent"
android:paddingEnd="4dp"
android:textAppearance="@style/DangerText"
app:layout_constraintStart_toEndOf="@id/share_error_image"
android:layout_marginTop="5dp" app:layout_constraintTop_toBottomOf="@+id/share_topic_text"/>
<ImageView
android:layout_width="20dp"
android:layout_height="20dp" app:srcCompat="@drawable/ic_error_red_24dp"
android:id="@+id/share_error_image"
android:visibility="visible"
app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toTopOf="@+id/share_error_text" android:layout_marginTop="2dp"/>
</androidx.constraintlayout.widget.ConstraintLayout>

3
app/src/main/res/values/strings.xml
View file

@ -190,8 +190,9 @@
<string name="share_menu_send">Share</string>
<string name="share_content_title">Message preview</string>
<string name="share_content_text_hint">Add the content you\'d like to share here</string>
<string name="share_content_image_text">An image was shared with you.</string>
<string name="share_content_image_text">An image was shared with you</string>
<string name="share_content_image_error">Cannot read image</string>
<string name="share_content_file_text">An file was shared with you</string>
<!-- Notification dialog -->
<string name="notification_dialog_title">Pause notifications</string>