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| 1 | +package com.drivehub.kamera; |
| 2 | + |
| 3 | +import android.content.SharedPreferences; |
| 4 | +import android.text.Editable; |
| 5 | +import android.widget.Button; |
| 6 | +import android.widget.EditText; |
| 7 | +import android.widget.Toast; |
| 8 | + |
| 9 | +final class DevSettingsController { |
| 10 | + |
| 11 | + void bind( |
| 12 | + SharedPreferences prefs, |
| 13 | + EditText etDefaultPollMs, |
| 14 | + EditText etSignalOffPollMs, |
| 15 | + Button btnResetDefaults |
| 16 | + ) { |
| 17 | + bindPollingField( |
| 18 | + prefs, |
| 19 | + etDefaultPollMs, |
| 20 | + UiPrefs.KEY_DEV_DEFAULT_POLL_MS, |
| 21 | + UiPrefs.getDevDefaultPollMs(prefs) |
| 22 | + ); |
| 23 | + bindPollingField( |
| 24 | + prefs, |
| 25 | + etSignalOffPollMs, |
| 26 | + UiPrefs.KEY_DEV_SIGNAL_OFF_POLL_MS, |
| 27 | + UiPrefs.getDevSignalOffPollMs(prefs) |
| 28 | + ); |
| 29 | + bindResetDefaultsButton(prefs, etDefaultPollMs, etSignalOffPollMs, btnResetDefaults); |
| 30 | + } |
| 31 | + |
| 32 | + private void bindResetDefaultsButton( |
| 33 | + SharedPreferences prefs, |
| 34 | + EditText etDefaultPollMs, |
| 35 | + EditText etSignalOffPollMs, |
| 36 | + Button btnResetDefaults |
| 37 | + ) { |
| 38 | + if (btnResetDefaults == null) return; |
| 39 | + btnResetDefaults.setOnClickListener(v -> { |
| 40 | + prefs.edit() |
| 41 | + .putInt(UiPrefs.KEY_DEV_DEFAULT_POLL_MS, UiPrefs.DEFAULT_DEV_DEFAULT_POLLING_MS) |
| 42 | + .putInt(UiPrefs.KEY_DEV_SIGNAL_OFF_POLL_MS, UiPrefs.DEFAULT_DEV_SIGNAL_OFF_POLLING_MS) |
| 43 | + .apply(); |
| 44 | + setPollingFieldValue(etDefaultPollMs, UiPrefs.DEFAULT_DEV_DEFAULT_POLLING_MS); |
| 45 | + setPollingFieldValue(etSignalOffPollMs, UiPrefs.DEFAULT_DEV_SIGNAL_OFF_POLLING_MS); |
| 46 | + SignalService.requestRecheck(); |
| 47 | + Toast.makeText(v.getContext(), R.string.settings_dev_defaults_reset, Toast.LENGTH_SHORT).show(); |
| 48 | + }); |
| 49 | + } |
| 50 | + |
| 51 | + private void setPollingFieldValue(EditText editText, int valueMs) { |
| 52 | + if (editText == null) return; |
| 53 | + editText.setText(String.valueOf(valueMs)); |
| 54 | + editText.setSelection(editText.getText().length()); |
| 55 | + } |
| 56 | + |
| 57 | + private void bindPollingField( |
| 58 | + SharedPreferences prefs, |
| 59 | + EditText editText, |
| 60 | + String key, |
| 61 | + int initialValueMs |
| 62 | + ) { |
| 63 | + if (editText == null) return; |
| 64 | + setPollingFieldValue(editText, initialValueMs); |
| 65 | + |
| 66 | + editText.addTextChangedListener(new SimpleTextWatcher() { |
| 67 | + @Override |
| 68 | + public void afterTextChanged(Editable s) { |
| 69 | + Integer valueMs = parsePollingMsOrNull(s == null ? null : s.toString()); |
| 70 | + if (valueMs == null) return; |
| 71 | + prefs.edit().putInt(key, valueMs).apply(); |
| 72 | + SignalService.requestRecheck(); |
| 73 | + } |
| 74 | + }); |
| 75 | + editText.setOnFocusChangeListener((v, hasFocus) -> { |
| 76 | + if (hasFocus) return; |
| 77 | + Integer parsed = parsePollingMsOrNull( |
| 78 | + editText.getText() == null ? null : editText.getText().toString() |
| 79 | + ); |
| 80 | + int valueMs = parsed != null ? parsed : initialValueMs; |
| 81 | + valueMs = UiPrefs.clampDevPollingMs(valueMs); |
| 82 | + prefs.edit().putInt(key, valueMs).apply(); |
| 83 | + String normalized = String.valueOf(valueMs); |
| 84 | + if (!normalized.contentEquals(editText.getText())) { |
| 85 | + editText.setText(normalized); |
| 86 | + editText.setSelection(editText.getText().length()); |
| 87 | + } |
| 88 | + SignalService.requestRecheck(); |
| 89 | + }); |
| 90 | + } |
| 91 | + |
| 92 | + private Integer parsePollingMsOrNull(String value) { |
| 93 | + try { |
| 94 | + if (value == null) return null; |
| 95 | + String trimmed = value.trim(); |
| 96 | + if (trimmed.isEmpty()) return null; |
| 97 | + return UiPrefs.clampDevPollingMs(Integer.parseInt(trimmed)); |
| 98 | + } catch (Throwable ignored) { |
| 99 | + return null; |
| 100 | + } |
| 101 | + } |
| 102 | + |
| 103 | +} |
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