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package de.danoeh.antennapod.dialog;
import android.app.Dialog;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.View;
import android.view.Window;
import android.view.inputmethod.InputMethodManager;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.Toast;
import java.util.concurrent.TimeUnit;
import de.danoeh.antennapod.R;
public abstract class SleepTimerDialog extends Dialog {
private static final String TAG = SleepTimerDialog.class.getSimpleName();
private static final int DEFAULT_SPINNER_POSITION = 1;
private Context context;
private String PREF_NAME = "SleepTimerDialog";
private String PREF_VALUE = "LastValue";
private String PREF_TIME_UNIT = "LastTimeUnit";
private String PREF_VIBRATE = "Vibrate";
private String PREF_SHAKE_TO_RESET = "ShakeToReset";
private SharedPreferences prefs;
private EditText etxtTime;
private Spinner spTimeUnit;
private CheckBox cbShakeToReset;
private CheckBox cbVibrate;
private Button butConfirm;
private Button butCancel;
private TimeUnit[] units = { TimeUnit.SECONDS, TimeUnit.MINUTES, TimeUnit.HOURS };
public SleepTimerDialog(Context context, int titleTextId, int leftButtonTextId) {
super(context);
this.context = context;
prefs = context.getSharedPreferences(PREF_NAME, Context.MODE_PRIVATE);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
String[] spinnerContent = new String[] {
context.getString(R.string.time_seconds),
context.getString(R.string.time_minutes),
context.getString(R.string.time_hours) };
setContentView(R.layout.time_dialog);
etxtTime = (EditText) findViewById(R.id.etxtTime);
spTimeUnit = (Spinner) findViewById(R.id.spTimeUnit);
cbShakeToReset = (CheckBox) findViewById(R.id.cbShakeToReset);
cbVibrate = (CheckBox) findViewById(R.id.cbVibrate);
butConfirm = (Button) findViewById(R.id.butConfirm);
butCancel = (Button) findViewById(R.id.butCancel);
setTitle(R.string.set_sleeptimer_label);
etxtTime.setText(prefs.getString(PREF_VALUE, "15"));
etxtTime.addTextChangedListener(new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {
checkInputLength(s.length());
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
});
etxtTime.postDelayed(new Runnable() {
@Override
public void run() {
InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(etxtTime, InputMethodManager.SHOW_IMPLICIT);
}
}, 100);
ArrayAdapter<String> spinnerAdapter = new ArrayAdapter<>(this.getContext(),
android.R.layout.simple_spinner_item, spinnerContent);
spinnerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spTimeUnit.setAdapter(spinnerAdapter);
int selection = prefs.getInt(PREF_TIME_UNIT, DEFAULT_SPINNER_POSITION);
spTimeUnit.setSelection(selection);
cbShakeToReset.setChecked(prefs.getBoolean(PREF_SHAKE_TO_RESET, true));
cbVibrate.setChecked(prefs.getBoolean(PREF_VIBRATE, true));
butConfirm.setText(R.string.set_sleeptimer_label);
butConfirm.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
try {
savePreferences();
long input = readTimeMillis();
onTimerSet(input, cbShakeToReset.isChecked(), cbVibrate.isChecked());
dismiss();
} catch (NumberFormatException e) {
e.printStackTrace();
Toast toast = Toast.makeText(context, R.string.time_dialog_invalid_input,
Toast.LENGTH_LONG);
toast.show();
}
}
});
butCancel.setText(R.string.cancel_label);
butCancel.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dismiss();
}
});
}
private void checkInputLength(int length) {
if (length > 0) {
Log.d(TAG, "Length is larger than 0, enabling confirm button");
butConfirm.setEnabled(true);
} else {
Log.d(TAG, "Length is smaller than 0, disabling confirm button");
butConfirm.setEnabled(false);
}
}
public abstract void onTimerSet(long millis, boolean shakeToReset, boolean vibrate);
private long readTimeMillis() {
TimeUnit selectedUnit = units[spTimeUnit.getSelectedItemPosition()];
long value = Long.valueOf(etxtTime.getText().toString());
return selectedUnit.toMillis(value);
}
private void savePreferences() {
prefs.edit()
.putString(PREF_VALUE, etxtTime.getText().toString())
.putInt(PREF_TIME_UNIT, spTimeUnit.getSelectedItemPosition())
.putBoolean(PREF_SHAKE_TO_RESET, cbShakeToReset.isChecked())
.putBoolean(PREF_VIBRATE, cbVibrate.isChecked())
.apply();
}
}
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