236 lines
9.5 KiB
Kotlin
236 lines
9.5 KiB
Kotlin
package com.example.myapplication
|
|
|
|
import android.content.ComponentName
|
|
import android.content.Intent
|
|
import android.graphics.Color
|
|
import android.os.Bundle
|
|
import android.provider.Settings
|
|
import android.util.Log
|
|
import android.view.inputmethod.InputMethodManager
|
|
import android.widget.ImageView
|
|
import android.widget.LinearLayout
|
|
import android.widget.TextView
|
|
import android.widget.Toast
|
|
import androidx.appcompat.app.AppCompatActivity
|
|
import com.example.myapplication.network.BehaviorReporter
|
|
import com.example.myapplication.utils.ImeUtils
|
|
|
|
class ImeGuideActivity : AppCompatActivity() {
|
|
|
|
private val TAG = "ImeGuideActivity"
|
|
|
|
// 改成可空，避免 findViewById 返回 null 时直接 NPE
|
|
private var btnEnable: LinearLayout? = null
|
|
private var btnSelect: LinearLayout? = null
|
|
private var tvStep1Status: TextView? = null
|
|
private var tvStep2Status: TextView? = null
|
|
private var btnEnabledText: TextView? = null
|
|
private var btnSelectText: TextView? = null
|
|
private var btnEnabledimg: ImageView? = null
|
|
private var btnSelectimg: ImageView? = null
|
|
|
|
private var imeObserver: android.database.ContentObserver? = null
|
|
|
|
override fun onCreate(savedInstanceState: Bundle?) {
|
|
super.onCreate(savedInstanceState)
|
|
setContentView(R.layout.activity_ime_guide)
|
|
|
|
BehaviorReporter.report(
|
|
isNewUser = false,
|
|
"page_id" to "keyboard_permission_guide",
|
|
)
|
|
|
|
Log.d(TAG, "onCreate")
|
|
|
|
btnEnable = findViewById(R.id.enabled) // btn启用输入法
|
|
btnSelect = findViewById(R.id.select) // btn选择输入法
|
|
tvStep1Status = findViewById(R.id.Steps) // 第一步的提示
|
|
tvStep2Status = findViewById(R.id.stepTips) // 第二步的提示
|
|
btnEnabledText = findViewById(R.id.btnEnabledText) // 启用输入法按钮文字
|
|
btnSelectText = findViewById(R.id.btnSelectText) // 选择输入法按钮文字
|
|
btnEnabledimg = findViewById(R.id.btnEnabledimg) // 启用输入法按钮图片
|
|
btnSelectimg = findViewById(R.id.btnSelectimg) // 选择输入法按钮图片
|
|
}
|
|
|
|
override fun onResume() {
|
|
super.onResume()
|
|
try {
|
|
refreshStatus()
|
|
} catch (e: Exception) {
|
|
Log.e(TAG, "refreshStatus 崩了", e)
|
|
}
|
|
|
|
try {
|
|
registerImeObserver()
|
|
} catch (e: Exception) {
|
|
Log.e(TAG, "registerImeObserver 崩了", e)
|
|
}
|
|
}
|
|
|
|
override fun onPause() {
|
|
super.onPause()
|
|
try {
|
|
unregisterImeObserver()
|
|
} catch (e: Exception) {
|
|
Log.e(TAG, "unregisterImeObserver 崩了", e)
|
|
}
|
|
}
|
|
|
|
override fun onBackPressed() {
|
|
BehaviorReporter.report(
|
|
isNewUser = false,
|
|
"page_id" to "keyboard_permission_guide",
|
|
"element_id" to "close_btn",
|
|
)
|
|
super.onBackPressed()
|
|
}
|
|
|
|
private fun registerImeObserver() {
|
|
if (imeObserver != null) return
|
|
|
|
imeObserver = object : android.database.ContentObserver(
|
|
android.os.Handler(android.os.Looper.getMainLooper())
|
|
) {
|
|
override fun onChange(selfChange: Boolean) {
|
|
super.onChange(selfChange)
|
|
try {
|
|
refreshStatus()
|
|
} catch (e: Exception) {
|
|
Log.e(TAG, "onChange -> refreshStatus 崩了", e)
|
|
}
|
|
}
|
|
}
|
|
|
|
try {
|
|
contentResolver.registerContentObserver(
|
|
Settings.Secure.getUriFor(Settings.Secure.DEFAULT_INPUT_METHOD),
|
|
false,
|
|
imeObserver!!
|
|
)
|
|
} catch (e: SecurityException) {
|
|
// 部分 ROM/系统可能在这里抛异常
|
|
Log.e(TAG, "registerContentObserver SecurityException", e)
|
|
} catch (e: Exception) {
|
|
Log.e(TAG, "registerContentObserver 其他异常", e)
|
|
}
|
|
}
|
|
|
|
private fun unregisterImeObserver() {
|
|
imeObserver?.let {
|
|
try {
|
|
contentResolver.unregisterContentObserver(it)
|
|
} catch (e: Exception) {
|
|
Log.e(TAG, "unregisterContentObserver 异常", e)
|
|
}
|
|
}
|
|
imeObserver = null
|
|
}
|
|
|
|
/** 刷新步骤状态（是否启用/选择） */
|
|
private fun refreshStatus() {
|
|
val enabled = isImeEnabled()
|
|
val selected = isImeSelected()
|
|
|
|
// 把所有 view 拿成局部变量并判空，避免 NPE
|
|
val enableLayout = btnEnable
|
|
val selectLayout = btnSelect
|
|
val step1 = tvStep1Status
|
|
val step2 = tvStep2Status
|
|
val enableText = btnEnabledText
|
|
val selectText = btnSelectText
|
|
val enableImg = btnEnabledimg
|
|
val selectImg = btnSelectimg
|
|
|
|
if (enableLayout == null || selectLayout == null ||
|
|
step1 == null || step2 == null ||
|
|
enableText == null || selectText == null ||
|
|
enableImg == null || selectImg == null
|
|
) {
|
|
return
|
|
}
|
|
|
|
// 根据状态设置按钮的点击行为
|
|
if (enabled) {
|
|
// 输入法已启用时，禁用启用按钮的点击事件
|
|
enableLayout.setOnClickListener(null)
|
|
} else {
|
|
// 输入法未启用时，设置启用按钮的点击事件
|
|
enableLayout.setOnClickListener {
|
|
startActivity(Intent(Settings.ACTION_INPUT_METHOD_SETTINGS))
|
|
}
|
|
}
|
|
|
|
if (selected) {
|
|
// 输入法已切换时，禁用选择按钮的点击事件
|
|
selectLayout.setOnClickListener(null)
|
|
} else {
|
|
// 输入法未切换时，设置选择按钮的点击事件
|
|
selectLayout.setOnClickListener {
|
|
val imm = getSystemService(INPUT_METHOD_SERVICE) as InputMethodManager
|
|
imm.showInputMethodPicker()
|
|
BehaviorReporter.report(
|
|
isNewUser = false,
|
|
"page_id" to "keyboard_permission_guide",
|
|
"element_id" to "open_settings_btn",
|
|
)
|
|
}
|
|
}
|
|
|
|
if (!enabled && !selected) {
|
|
enableLayout.background = getDrawable(R.drawable.ime_guide_activity_btn_unfinished)
|
|
selectLayout.background = getDrawable(R.drawable.ime_guide_activity_btn_completed)
|
|
enableText.setTextColor(Color.parseColor("#FFFFFF"))
|
|
selectText.setTextColor(Color.parseColor("#A1A1A1"))
|
|
enableImg.setImageResource(R.drawable.ime_guide_activity_btn_unfinished_img)
|
|
selectImg.setImageResource(R.drawable.ime_guide_activity_btn_unfinished_img)
|
|
step1.text = getString(R.string.imguide_text1_step1)
|
|
step2.text = getString(R.string.imguide_text2_step1)
|
|
selectLayout.setOnClickListener(null)
|
|
} else if (!enabled && selected) {
|
|
enableLayout.background = getDrawable(R.drawable.ime_guide_activity_btn_unfinished)
|
|
selectLayout.background = getDrawable(R.drawable.ime_guide_activity_btn_completed)
|
|
enableImg.setImageResource(R.drawable.ime_guide_activity_btn_unfinished_img)
|
|
selectImg.setImageResource(R.drawable.ime_guide_activity_btn_unfinished_img)
|
|
enableText.setTextColor(Color.parseColor("#FFFFFF"))
|
|
selectText.setTextColor(Color.parseColor("#A1A1A1"))
|
|
step1.text = getString(R.string.imguide_text1_step1)
|
|
step2.text = getString(R.string.imguide_text2_step1)
|
|
selectLayout.setOnClickListener(null)
|
|
} else if (enabled && !selected) {
|
|
enableLayout.background = getDrawable(R.drawable.ime_guide_activity_btn_completed)
|
|
selectLayout.background = getDrawable(R.drawable.ime_guide_activity_btn_unfinished)
|
|
enableImg.setImageResource(R.drawable.ime_guide_activity_btn_completed_img)
|
|
selectImg.setImageResource(R.drawable.ime_guide_activity_btn_unfinished_img)
|
|
enableText.setTextColor(Color.parseColor("#A1A1A1"))
|
|
selectText.setTextColor(Color.parseColor("#FFFFFF"))
|
|
step1.text =getString(R.string.imguide_text1_step2)
|
|
step2.text = getString(R.string.imguide_text2_step2)
|
|
} else if (enabled && selected) {
|
|
enableLayout.background = getDrawable(R.drawable.ime_guide_activity_btn_completed)
|
|
selectLayout.background = getDrawable(R.drawable.ime_guide_activity_btn_completed)
|
|
enableImg.setImageResource(R.drawable.ime_guide_activity_btn_completed_img)
|
|
selectImg.setImageResource(R.drawable.ime_guide_activity_btn_completed_img)
|
|
enableText.setTextColor(Color.parseColor("#A1A1A1"))
|
|
selectText.setTextColor(Color.parseColor("#A1A1A1"))
|
|
step1.text =getString(R.string.imguide_text1_step3)
|
|
step2.text = getString(R.string.imguide_text2_step3)
|
|
BehaviorReporter.report(
|
|
isNewUser = false,
|
|
"page_id" to "keyboard_permission_guide",
|
|
"element_id" to "close_btn",
|
|
)
|
|
Toast.makeText(this, getString(R.string.imguide_text2_step3_hint), Toast.LENGTH_SHORT).show()
|
|
try {
|
|
startActivity(Intent(this, GuideActivity::class.java))
|
|
} catch (e: Exception) {
|
|
Log.e(TAG, "启动 GuideActivity 失败，检查是否在 Manifest 中声明", e)
|
|
}
|
|
finish()
|
|
}
|
|
}
|
|
|
|
private fun isImeEnabled(): Boolean = ImeUtils.isImeEnabled(this)
|
|
|
|
private fun isImeSelected(): Boolean = ImeUtils.isImeSelected(this)
|
|
}
|