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universal7885: parts: Show free space and swapfile size

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This commit is contained in:
roynatech2544 2022-04-20 11:31:13 +09:00
commit 0a612ac913
8 changed files with 59 additions and 17 deletions
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21
universal7885-common/apps/SamsungParts/jni/Storage.cpp Normal file
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@ -0,0 +1,21 @@
#include <filesystem>
#include <sys/stat.h>
#include <jni.h>
namespace fs = std::filesystem;
extern "C" JNIEXPORT jdouble JNICALL
Java_com_eurekateam_samsungextras_interfaces_Swap_getFreeSpace(
JNIEnv *env, jclass clazz) {
fs::space_info data = fs::space("/data");
auto freespace = data.free / 1024 / 1024;
return static_cast<double>(freespace) / 1024;
}
extern "C" JNIEXPORT jlong JNICALL
Java_com_eurekateam_samsungextras_interfaces_Swap_getSwapSize(
JNIEnv *env, jclass clazz){
struct stat stat_buf;
int rc = stat("/data/swap/swapfile", &stat_buf);
return rc == 0 ? stat_buf.st_size / 1024 / 1024 : -1;
}

3
universal7885-common/apps/SamsungParts/res/values/strings.xml
View file

@ -61,6 +61,9 @@
<string name="swap_size_title">Swap size</string>
<string name="swap_size_summary">Adjust the size of swap</string>
<string name="swap_description">Creates the swap (not zram) on /data partiton. Useful for low memory devices.</string>
<string name="free_space">Free space on /data</string>
<string name="swap_file_size">Swap file size</string>
<!-- Display Category -->
<string name="misc_category">Misc</string>
<string name="dt2w_mode">Toggle for double tap to wake</string>

2
universal7885-common/apps/SamsungParts/res/xml/swap_settings.xml
View file

@ -2,5 +2,7 @@
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" android:title="@string/swap_title">
<com.android.settingslib.widget.MainSwitchPreference android:defaultValue="false" android:key="swap_enable" android:title="@string/swap_enable_title"/>
<SeekBarPreference android:key="swap_size" android:title="@string/swap_size_title" android:icon="@drawable/ic_memory" android:summary="@string/swap_size_summary"/>
<Preference android:key="free_space" android:title="@string/free_space" android:selectable="false"/>
<Preference android:key="swap_file_size" android:title="@string/swap_file_size" android:selectable="false"/>
<com.android.settingslib.widget.FooterPreference android:title="@string/swap_description" android:selectable="false"/>
</PreferenceScreen>

8
universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/BootReceiver.kt
View file

@ -9,11 +9,11 @@ import com.eurekateam.samsungextras.battery.BatteryFragment
import com.eurekateam.samsungextras.dolby.DolbyCore
import com.eurekateam.samsungextras.dolby.DolbyFragment
import com.eurekateam.samsungextras.flashlight.FlashLightFragment
import com.eurekateam.samsungextras.swap.SwapFragment
import com.eurekateam.samsungextras.interfaces.Battery
import com.eurekateam.samsungextras.interfaces.Display
import com.eurekateam.samsungextras.interfaces.Flashlight
import com.eurekateam.samsungextras.interfaces.Swap
import com.eurekateam.samsungextras.swap.SwapFragment
class BootReceiver : BroadcastReceiver() {
override fun onReceive(p0: Context?, p1: Intent?) {
@ -42,9 +42,9 @@ class BootReceiver : BroadcastReceiver() {
// FlashLight
Flashlight.setFlash(mSharedPreferences.getInt(FlashLightFragment.PREF_FLASHLIGHT, 5))
// ZRAM
Swap.setSize(mSharedPreferences.getInt(SwapFragment.PREF_SWAP_SIZE, 50))
Swap.setSwapOn(mSharedPreferences.getBoolean(SwapFragment.PREF_SWAP_ENABLE, false))
// ZRAM
Swap.setSize(mSharedPreferences.getInt(SwapFragment.PREF_SWAP_SIZE, 50))
Swap.setSwapOn(mSharedPreferences.getBoolean(SwapFragment.PREF_SWAP_ENABLE, false))
// Display
Display.DT2W = mSharedPreferences.getBoolean(DeviceSettings.PREF_DOUBLE_TAP, true)

3
universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/battery/BatteryFragment.kt
View file

@ -61,8 +61,7 @@ class BatteryFragment : PreferenceFragmentCompat(), Preference.OnPreferenceChang
mSharedPreferences.edit().putBoolean(PREF_CHARGE, Battery.chargeSysfs == 0).apply()
return true
} else if (preference == mFastChargePref) {
Battery.setFastCharge(if (newValue as Boolean) 0 else 1)
mFastChargePref.isChecked = Battery.fastChargeSysfs == 0
Battery.setFastCharge(if (newValue as Boolean) 0 else 1) mFastChargePref.isChecked = Battery.fastChargeSysfs == 0
mSharedPreferences.edit().putBoolean(PREF_FASTCHARGE, Battery.fastChargeSysfs == 0).apply()
}
return false

3
universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/interfaces/Flashlight.kt
View file

@ -19,4 +19,5 @@ package com.eurekateam.samsungextras.interfaces
object Flashlight {
external fun setFlash(value: Int)
external fun getFlash(isA10: Int): Int
external fun setEnabled(enable: Boolean) }
external fun setEnabled(enable: Boolean)
}

8
universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/interfaces/Swap.kt
View file

@ -16,7 +16,9 @@
package com.eurekateam.samsungextras.interfaces
object Swap{
external fun setSwapOn(mEnabled: Boolean)
external fun setSize(mSize : Int)
object Swap {
external fun setSwapOn(mEnabled: Boolean)
external fun setSize(mSize: Int)
external fun getFreeSize(): Double
external fun getSwapSize(): Long
}

28
universal7885-common/apps/SamsungParts/src/com/eurekateam/samsungextras/swap/SwapFragment.kt
View file

@ -16,7 +16,6 @@
package com.eurekateam.samsungextras.swap
import android.content.SharedPreferences
import android.os.Build
import android.os.Bundle
import android.widget.Switch
import androidx.preference.Preference
@ -27,11 +26,14 @@ import com.android.settingslib.widget.MainSwitchPreference
import com.android.settingslib.widget.OnMainSwitchChangeListener
import com.eurekateam.samsungextras.R
import com.eurekateam.samsungextras.interfaces.Swap
import java.lang.Thread
class SwapFragment : PreferenceFragmentCompat(), Preference.OnPreferenceChangeListener, OnMainSwitchChangeListener {
private lateinit var mSwapSizePref: SeekBarPreference
private lateinit var mSharedPreferences: SharedPreferences
private lateinit var mSwapEnable: MainSwitchPreference
private lateinit var mFreeSpace: Preference
private lateinit var mSwapFileSize: Preference
override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
addPreferencesFromResource(R.xml.swap_settings)
mSharedPreferences = PreferenceManager.getDefaultSharedPreferences(requireContext())
@ -44,6 +46,10 @@ class SwapFragment : PreferenceFragmentCompat(), Preference.OnPreferenceChangeLi
mSwapEnable.isChecked = mSharedPreferences.getBoolean(PREF_SWAP_ENABLE, false)
mSwapEnable.addOnSwitchChangeListener(this)
mSwapSizePref.isEnabled = !mSwapEnable.isChecked
mFreeSpace = findPreference(INFO_FREE_SPACE)!!
mFreeSpace.summary = "${Swap.getFreeSpace()} GB"
mSwapFileSize = findPreference(INFO_SWAP_FILE_SIZE)!!
mSwapFileSize.summary = "${Swap.getSwapSize()} MB"
}
override fun onPreferenceChange(preference: Preference, newValue: Any): Boolean {
@ -51,19 +57,27 @@ class SwapFragment : PreferenceFragmentCompat(), Preference.OnPreferenceChangeLi
val value = newValue as Int
Swap.setSize(value)
mSharedPreferences.edit().putInt(PREF_SWAP_SIZE, value).apply()
mFreeSpace.summary = "${Swap.getFreeSpace()} GB"
mSwapFileSize.summary = "${Swap.getSwapSize()} MB"
return true
}
return false
}
override fun onSwitchChanged(switchView: Switch, isChecked: Boolean) {
Swap.setSwapOn(isChecked)
mSharedPreferences.edit().putBoolean(PREF_SWAP_ENABLE, isChecked).apply()
mSwapSizePref.isEnabled = !isChecked
}
companion object {
mSwapEnable.isEnabled = false
Thread {
Swap.setSwapOn(isChecked)
requireActivity().runOnUiThread {
mSwapEnable.isEnabled = true
mSharedPreferences.edit().putBoolean(PREF_SWAP_ENABLE, isChecked).apply()
mSwapSizePref.isEnabled = !isChecked
}
}.start()
} companion object {
const val PREF_SWAP_SIZE = "swap_size"
const val PREF_SWAP_ENABLE = "swap_enable"
const val INFO_FREE_SPACE = "free_space"
const val INFO_SWAP_FILE_SIZE = "swap_file_size"
}
}