number selection

2026-10-26 22:26:29 +08:00 · 2024-01-17 16:27:25 +08:00
parent 1aade3a48d
commit 46311036d6
11 changed files with 365 additions and 47 deletions
@@ -1,11 +1,11 @@
 package com.lizongying.mytv

-import android.app.AlertDialog
+import android.content.Context
+import android.content.SharedPreferences
 import android.content.pm.PackageInfo
 import android.content.pm.PackageManager
 import android.content.pm.Signature
 import android.content.pm.SigningInfo
-import android.graphics.Color
 import android.os.Build
 import android.os.Bundle
 import android.os.Handler
@@ -16,11 +16,7 @@ import android.view.KeyEvent
 import android.view.MotionEvent
 import android.view.View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
 import android.view.WindowManager
-import android.widget.ImageView
-import android.widget.LinearLayout
-import android.widget.TextView
 import android.widget.Toast
-import androidx.core.content.ContextCompat
 import androidx.fragment.app.FragmentActivity
 import com.lizongying.mytv.models.TVViewModel
 import java.security.MessageDigest
@@ -31,6 +27,7 @@ class MainActivity : FragmentActivity() {
    var playerFragment = PlayerFragment()
    private val mainFragment = MainFragment2()
    private val infoFragment = InfoFragment()
+    private val channelFragment = ChannelFragment()

    private var doubleBackToExitPressedOnce = false

@@ -38,6 +35,13 @@ class MainActivity : FragmentActivity() {

    private val handler = Handler()
    private val delay: Long = 4000
+    private val delayHideHelp: Long = 10000
+
+    private lateinit var sharedPref: SharedPreferences
+    private var channelReversal = false
+
+    private var versionName = ""
+    private lateinit var dialogFragment: MyDialogFragment

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
@@ -51,17 +55,26 @@ class MainActivity : FragmentActivity() {
            supportFragmentManager.beginTransaction()
                .add(R.id.main_browse_fragment, playerFragment)
                .add(R.id.main_browse_fragment, infoFragment)
+                .add(R.id.main_browse_fragment, channelFragment)
                .add(R.id.main_browse_fragment, mainFragment)
                .hide(infoFragment)
+                .hide(channelFragment)
                .hide(mainFragment)
                .commit()
            mainFragment.view?.requestFocus()
        }
        gestureDetector = GestureDetector(this, GestureListener())
+
+        sharedPref = getPreferences(Context.MODE_PRIVATE)
+        channelReversal = sharedPref.getBoolean(CHANNEL_REVERSAL, false)
+
+        versionName = getPackageInfo().versionName
+        dialogFragment = MyDialogFragment(versionName, channelReversal)
    }

    fun showInfoFragment(tvViewModel: TVViewModel) {
        infoFragment.show(tvViewModel)
+        channelFragment.show(tvViewModel)
    }

    fun play(tvViewModel: TVViewModel) {
@@ -69,6 +82,10 @@ class MainActivity : FragmentActivity() {
        mainFragment.view?.requestFocus()
    }

+    fun play(itemPosition: Int) {
+        mainFragment.play(itemPosition)
+    }
+
    fun prev() {
        mainFragment.prev()
    }
@@ -105,7 +122,9 @@ class MainActivity : FragmentActivity() {
    }

    private val hideRunnable = Runnable {
-        supportFragmentManager.beginTransaction().hide(mainFragment).commit()
+        if (!mainFragment.isHidden) {
+            supportFragmentManager.beginTransaction().hide(mainFragment).commit()
+        }
    }

    private fun mainFragmentIsHidden(): Boolean {
@@ -172,42 +191,42 @@ class MainActivity : FragmentActivity() {
        }
    }

+    fun saveChannelReversal(channelReversal: Boolean) {
+        with(sharedPref.edit()) {
+            putBoolean(CHANNEL_REVERSAL, channelReversal)
+            apply()
+        }
+        this.channelReversal = channelReversal
+    }
+
    private fun showHelp() {
-        val versionName = getPackageInfo().versionName
+        if (!mainFragment.isHidden) {
+            return
+        }

-        val textView = TextView(this)
-        textView.text =
-            "当前版本: $versionName\n获取最新: https://github.com/lizongying/my-tv/releases/"
-        textView.setBackgroundColor(0xFF263238.toInt())
-        textView.setPadding(20, 50, 20, 20)
+        Log.i(TAG, "dialogFragment ${dialogFragment.isVisible}")
+        if (!dialogFragment.isVisible) {
+            dialogFragment.show(supportFragmentManager, "settings_dialog")
+            handler.removeCallbacks(hideHelp)
+            handler.postDelayed(hideHelp, delayHideHelp)
+        } else {
+            handler.removeCallbacks(hideHelp)
+            dialogFragment.dismiss()
+        }
+    }

-        val imageView = ImageView(this)
-        val drawable = ContextCompat.getDrawable(this, R.drawable.appreciate)
-        imageView.setImageDrawable(drawable)
-        imageView.setBackgroundColor(Color.WHITE)
-
-        val linearLayout = LinearLayout(this)
-        linearLayout.orientation = LinearLayout.VERTICAL
-        linearLayout.addView(textView)
-        linearLayout.addView(imageView)
-
-        val layoutParams = LinearLayout.LayoutParams(
-            LinearLayout.LayoutParams.MATCH_PARENT,
-            LinearLayout.LayoutParams.WRAP_CONTENT
-        )
-        imageView.layoutParams = layoutParams
-        textView.layoutParams = layoutParams
-
-        val builder: AlertDialog.Builder = AlertDialog.Builder(this)
-        builder
-            .setView(linearLayout)
-
-        val dialog: AlertDialog = builder.create()
-        dialog.show()
+    private val hideHelp = Runnable {
+        if (dialogFragment.isVisible) {
+            dialogFragment.dismiss()
+        }
    }

    private fun channelUp() {
        if (mainFragment.isHidden) {
+            if (channelReversal) {
+                next()
+                return
+            }
            prev()
        } else {
 //                    if (mainFragment.selectedPosition == 0) {
@@ -221,6 +240,10 @@ class MainActivity : FragmentActivity() {

    private fun channelDown() {
        if (mainFragment.isHidden) {
+            if (channelReversal) {
+                prev()
+                return
+            }
            next()
        } else {
 //                    if (mainFragment.selectedPosition == mainFragment.tvListViewModel.maxNum.size - 1) {
@@ -250,30 +273,100 @@ class MainActivity : FragmentActivity() {
        }, 2000)
    }

+    private fun showChannel(channel: String) {
+        if (!mainFragment.isHidden) {
+            return
+        }
+
+        if (dialogFragment.isVisible) {
+            return
+        }
+
+        channelFragment.show(channel)
+    }
+
    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
-//        Toast.makeText(this, "keyCode ${keyCodeToString(keyCode)}", Toast.LENGTH_SHORT).show()
        when (keyCode) {
+            KeyEvent.KEYCODE_0 -> {
+                showChannel("0")
+                return true
+            }
+
+            KeyEvent.KEYCODE_1 -> {
+                showChannel("1")
+                return true
+            }
+
+            KeyEvent.KEYCODE_2 -> {
+                showChannel("2")
+                return true
+            }
+
+            KeyEvent.KEYCODE_3 -> {
+                showChannel("3")
+                return true
+            }
+
+            KeyEvent.KEYCODE_4 -> {
+                showChannel("4")
+                return true
+            }
+
+            KeyEvent.KEYCODE_5 -> {
+                showChannel("5")
+                return true
+            }
+
+            KeyEvent.KEYCODE_6 -> {
+                showChannel("6")
+                return true
+            }
+
+            KeyEvent.KEYCODE_7 -> {
+                showChannel("7")
+                return true
+            }
+
+            KeyEvent.KEYCODE_8 -> {
+                showChannel("8")
+                return true
+            }
+
+            KeyEvent.KEYCODE_9 -> {
+                showChannel("9")
+                return true
+            }
+
            KeyEvent.KEYCODE_ESCAPE -> {
                back()
                return true
            }
+
            KeyEvent.KEYCODE_BACK -> {
                back()
                return true
            }

+            KeyEvent.KEYCODE_BOOKMARK -> {
+                showHelp()
+                return true
+            }
+
            KeyEvent.KEYCODE_UNKNOWN -> {
                showHelp()
                return true
            }
+
            KeyEvent.KEYCODE_HELP -> {
                showHelp()
                return true
            }
+
            KeyEvent.KEYCODE_SETTINGS -> {
                showHelp()
                return true
            }
+
            KeyEvent.KEYCODE_MENU -> {
                showHelp()
                return true
@@ -282,6 +375,7 @@ class MainActivity : FragmentActivity() {
            KeyEvent.KEYCODE_ENTER -> {
                switchMainFragment()
            }
+
            KeyEvent.KEYCODE_DPAD_CENTER -> {
                switchMainFragment()
            }
@@ -289,6 +383,7 @@ class MainActivity : FragmentActivity() {
            KeyEvent.KEYCODE_DPAD_UP -> {
                channelUp()
            }
+
            KeyEvent.KEYCODE_CHANNEL_UP -> {
                channelUp()
            }
@@ -296,6 +391,7 @@ class MainActivity : FragmentActivity() {
            KeyEvent.KEYCODE_DPAD_DOWN -> {
                channelDown()
            }
+
            KeyEvent.KEYCODE_CHANNEL_DOWN -> {
                channelDown()
            }
@@ -382,5 +478,6 @@ class MainActivity : FragmentActivity() {

    companion object {
        private const val TAG = "MainActivity"
+        private const val CHANNEL_REVERSAL = "channel_reversal"
    }
 }