87 lines
2.7 KiB
Kotlin
87 lines
2.7 KiB
Kotlin
package im.angry.openeuicc.ui
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import android.icu.text.SimpleDateFormat
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import android.os.Bundle
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import android.view.Menu
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import android.view.MenuItem
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import android.view.View
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import android.widget.ScrollView
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import android.widget.TextView
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import androidx.activity.result.contract.ActivityResultContracts
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import androidx.appcompat.app.AppCompatActivity
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import androidx.lifecycle.lifecycleScope
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import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
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import im.angry.openeuicc.common.R
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import im.angry.openeuicc.util.*
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.launch
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import kotlinx.coroutines.withContext
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import java.io.FileOutputStream
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import java.util.Date
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class LogsActivity : AppCompatActivity() {
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private lateinit var swipeRefresh: SwipeRefreshLayout
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private lateinit var scrollView: ScrollView
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private lateinit var logText: TextView
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private val saveLogs =
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registerForActivityResult(ActivityResultContracts.CreateDocument("text/plain")) { uri ->
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if (uri == null) return@registerForActivityResult
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contentResolver.openFileDescriptor(uri, "w")?.use {
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FileOutputStream(it.fileDescriptor).use { os ->
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os.write(logText.text.toString().encodeToByteArray())
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}
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}
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}
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_logs)
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setSupportActionBar(findViewById(R.id.toolbar))
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supportActionBar!!.setDisplayHomeAsUpEnabled(true)
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swipeRefresh = findViewById(R.id.swipe_refresh)
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scrollView = findViewById(R.id.scroll_view)
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logText = findViewById(R.id.log_text)
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swipeRefresh.setOnRefreshListener {
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lifecycleScope.launch {
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reload()
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}
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}
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}
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override fun onStart() {
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super.onStart()
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lifecycleScope.launch {
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reload()
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}
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}
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override fun onCreateOptionsMenu(menu: Menu?): Boolean {
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menuInflater.inflate(R.menu.activity_logs, menu)
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return true
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}
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override fun onOptionsItemSelected(item: MenuItem): Boolean = when (item.itemId) {
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R.id.save -> {
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saveLogs.launch(getString(R.string.logs_filename_template,
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SimpleDateFormat.getDateTimeInstance().format(Date())
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))
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true
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}
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else -> super.onOptionsItemSelected(item)
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}
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private suspend fun reload() = withContext(Dispatchers.Main) {
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swipeRefresh.isRefreshing = true
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logText.text = intent.extras?.getString("log") ?: readSelfLog()
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swipeRefresh.isRefreshing = false
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scrollView.post {
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scrollView.fullScroll(View.FOCUS_DOWN)
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}
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}
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} |