diff --git a/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt b/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
index 4bab3e780..cc63c93d4 100644
--- a/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
@@ -26,10 +26,7 @@ import io.legado.app.lib.dialogs.alert
import io.legado.app.lib.theme.ATH
import io.legado.app.ui.book.source.debug.BookSourceDebugActivity
import io.legado.app.ui.widget.KeyboardToolPop
-import io.legado.app.utils.GSON
-import io.legado.app.utils.applyTint
-import io.legado.app.utils.getViewModel
-import io.legado.app.utils.shareText
+import io.legado.app.utils.*
import kotlinx.android.synthetic.main.activity_book_source_edit.*
import org.jetbrains.anko.displayMetrics
import org.jetbrains.anko.startActivity
@@ -89,7 +86,10 @@ class BookSourceEditActivity :
}
R.id.menu_paste_source -> viewModel.pasteSource { upRecyclerView(it) }
R.id.menu_share_str -> GSON.toJson(getSource())?.let { sourceStr ->
- shareText("分享书源", sourceStr)
+ shareText(getString(R.string.share_book_source), sourceStr)
+ }
+ R.id.menu_share_qr -> GSON.toJson(getSource())?.let { sourceStr ->
+ shareWithQr(getString(R.string.share_book_source), sourceStr)
}
R.id.menu_rule_summary -> {
try {
diff --git a/app/src/main/java/io/legado/app/ui/rss/source/edit/RssSourceEditActivity.kt b/app/src/main/java/io/legado/app/ui/rss/source/edit/RssSourceEditActivity.kt
index 2b5d88b7a..1ae70df5d 100644
--- a/app/src/main/java/io/legado/app/ui/rss/source/edit/RssSourceEditActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/rss/source/edit/RssSourceEditActivity.kt
@@ -22,10 +22,7 @@ import io.legado.app.lib.dialogs.alert
import io.legado.app.lib.theme.ATH
import io.legado.app.ui.rss.source.debug.RssSourceDebugActivity
import io.legado.app.ui.widget.KeyboardToolPop
-import io.legado.app.utils.GSON
-import io.legado.app.utils.applyTint
-import io.legado.app.utils.getViewModel
-import io.legado.app.utils.shareText
+import io.legado.app.utils.*
import kotlinx.android.synthetic.main.activity_rss_source_edit.*
import org.jetbrains.anko.displayMetrics
import org.jetbrains.anko.startActivity
@@ -105,7 +102,10 @@ class RssSourceEditActivity :
}
R.id.menu_paste_source -> viewModel.pasteSource { upRecyclerView(it) }
R.id.menu_share_str -> GSON.toJson(getRssSource())?.let { sourceStr ->
- shareText("分享RSS源", sourceStr)
+ shareText(getString(R.string.share_rss_source), sourceStr)
+ }
+ R.id.menu_share_qr -> GSON.toJson(getRssSource())?.let { sourceStr ->
+ shareWithQr(getString(R.string.share_rss_source), sourceStr)
}
}
return super.onCompatOptionsItemSelected(item)
diff --git a/app/src/main/java/io/legado/app/utils/ContextExtensions.kt b/app/src/main/java/io/legado/app/utils/ContextExtensions.kt
index ff917b09f..2ab88b481 100644
--- a/app/src/main/java/io/legado/app/utils/ContextExtensions.kt
+++ b/app/src/main/java/io/legado/app/utils/ContextExtensions.kt
@@ -1,16 +1,25 @@
package io.legado.app.utils
+import android.annotation.SuppressLint
import android.content.Context
import android.content.Intent
import android.content.res.ColorStateList
+import android.graphics.Bitmap
import android.graphics.drawable.Drawable
import androidx.annotation.ColorRes
import androidx.annotation.DrawableRes
import androidx.core.content.ContextCompat
+import androidx.core.content.FileProvider
import androidx.core.content.edit
+import cn.bingoogolapple.qrcode.zxing.QRCodeEncoder
+import com.google.zxing.EncodeHintType
+import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel
+import io.legado.app.BuildConfig
import io.legado.app.R
import org.jetbrains.anko.defaultSharedPreferences
import org.jetbrains.anko.toast
+import java.io.File
+import java.io.FileOutputStream
fun Context.getPrefBoolean(key: String, defValue: Boolean = false) =
defaultSharedPreferences.getBoolean(key, defValue)
@@ -75,6 +84,37 @@ fun Context.shareText(title: String, text: String) {
}
}
+@SuppressLint("SetWorldReadable")
+fun Context.shareWithQr(title: String, text: String) {
+ QRCodeEncoder.HINTS[EncodeHintType.ERROR_CORRECTION] = ErrorCorrectionLevel.L
+ val bitmap = QRCodeEncoder.syncEncodeQRCode(text, 600)
+ QRCodeEncoder.HINTS[EncodeHintType.ERROR_CORRECTION] = ErrorCorrectionLevel.H
+ if (bitmap == null) {
+ toast(R.string.text_too_long_qr_error)
+ } else {
+ try {
+ val file = File(externalCacheDir, "qr.png")
+ val fOut = FileOutputStream(file)
+ bitmap.compress(Bitmap.CompressFormat.PNG, 100, fOut)
+ fOut.flush()
+ fOut.close()
+ file.setReadable(true, false)
+ val contentUri = FileProvider.getUriForFile(
+ this,
+ "${BuildConfig.APPLICATION_ID}.fileProvider",
+ file
+ )
+ val intent = Intent(Intent.ACTION_SEND)
+ intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+ intent.putExtra(Intent.EXTRA_STREAM, contentUri)
+ intent.type = "image/png"
+ startActivity(Intent.createChooser(intent, title))
+ } catch (e: Exception) {
+ toast(e.localizedMessage ?: "ERROR")
+ }
+ }
+}
+
val Context.isNightTheme: Boolean
get() = getPrefBoolean("isNightTheme")
diff --git a/app/src/main/res/menu/source_edit.xml b/app/src/main/res/menu/source_edit.xml
index ec8739c11..2fd9678c4 100644
--- a/app/src/main/res/menu/source_edit.xml
+++ b/app/src/main/res/menu/source_edit.xml
@@ -35,7 +35,7 @@
app:showAsAction="never" />