Java tutorial
/* * Copyright 2014 Soichiro Kashima * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.simplealertdialog.sample.demos; import android.content.res.TypedArray; import android.os.Bundle; import android.support.v4.app.FragmentActivity; import android.text.InputType; import android.view.LayoutInflater; import android.view.View; import android.widget.EditText; import android.widget.ListAdapter; import android.widget.Toast; import com.simplealertdialog.SimpleAlertDialog; import com.simplealertdialog.SimpleAlertDialogSupportFragment; public class SupportActivity extends FragmentActivity implements SimpleAlertDialog.OnClickListener, SimpleAlertDialog.OnNeutralButtonClickListener, SimpleAlertDialog.OnItemClickListener, SimpleAlertDialog.SingleChoiceArrayItemProvider, SimpleAlertDialog.ListProvider, SimpleAlertDialog.ViewProvider { private static final int REQUEST_CODE_BUTTONS = 1; private static final int REQUEST_CODE_3_BUTTONS = 2; private static final int REQUEST_CODE_ITEMS = 3; private static final int REQUEST_CODE_ICON_ITEMS = 4; private static final int REQUEST_CODE_SINGLE_CHOICE_LIST = 5; private static final int REQUEST_CODE_ADAPTER = 6; private static final int REQUEST_CODE_VIEW = 7; private static final int REQUEST_CODE_EDIT_TEXT = 8; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); initLayout(); } protected void initLayout() { setContentView(R.layout.activity_support); initButtons(); } protected void initButtons() { findViewById(R.id.btn_message).setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View v) { new SimpleAlertDialogSupportFragment.Builder().setMessage("Hello world!") .setPositiveButton(android.R.string.ok).create() .show(getSupportFragmentManager(), "dialog"); } }); findViewById(R.id.btn_message_title).setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View v) { TypedArray a = getTheme().obtainStyledAttributes(new int[] { R.attr.icon }); int iconResId = a.getResourceId(0, 0); a.recycle(); new SimpleAlertDialogSupportFragment.Builder().setTitle("Hello world!").setIcon(iconResId) .setMessage("Hello world!").setPositiveButton(android.R.string.ok).create() .show(getSupportFragmentManager(), "dialog"); } }); findViewById(R.id.btn_buttons).setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View v) { new SimpleAlertDialogSupportFragment.Builder().setTitle("Hello world!").setMessage("Hello world!") .setPositiveButton(android.R.string.ok).setNegativeButton(android.R.string.cancel) .setRequestCode(REQUEST_CODE_BUTTONS).create().show(getSupportFragmentManager(), "dialog"); } }); findViewById(R.id.btn_3_buttons).setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View v) { new SimpleAlertDialogSupportFragment.Builder().setTitle("Hello world!").setMessage("Hello world!") .setPositiveButton(android.R.string.ok).setNegativeButton(android.R.string.cancel) .setNeutralButton(R.string.neutral).setRequestCode(REQUEST_CODE_3_BUTTONS).create() .show(getSupportFragmentManager(), "dialog"); } }); findViewById(R.id.btn_items).setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View v) { new SimpleAlertDialogSupportFragment.Builder().setTitle("Choose one") .setItems(R.array.single_choice).setRequestCode(REQUEST_CODE_ITEMS).create() .show(getSupportFragmentManager(), "dialog"); } }); findViewById(R.id.btn_icon_items).setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View v) { new SimpleAlertDialogSupportFragment.Builder().setTitle("Choose one") .setItems(R.array.icon_items, getIcons()).setRequestCode(REQUEST_CODE_ICON_ITEMS).create() .show(getSupportFragmentManager(), "dialog"); } }); findViewById(R.id.btn_single_choice_list).setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View v) { new SimpleAlertDialogSupportFragment.Builder().setTitle("Choose one").setSingleChoiceCheckedItem(0) .setRequestCode(REQUEST_CODE_SINGLE_CHOICE_LIST).create() .show(getSupportFragmentManager(), "dialog"); } }); findViewById(R.id.btn_adapter).setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View v) { new SimpleAlertDialogSupportFragment.Builder().setTitle("Choose your favorite").setUseAdapter(true) .setRequestCode(REQUEST_CODE_ADAPTER).create().show(getSupportFragmentManager(), "dialog"); } }); findViewById(R.id.btn_view).setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View v) { new SimpleAlertDialogSupportFragment.Builder().setTitle("Enter something").setUseView(true) .setPositiveButton(android.R.string.ok).setRequestCode(REQUEST_CODE_VIEW).create() .show(getSupportFragmentManager(), "dialog"); } }); findViewById(R.id.btn_edit_text).setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View v) { new SimpleAlertDialogSupportFragment.Builder().setTitle("Enter password") .setEditText("", InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD) .setPositiveButton(android.R.string.ok).setRequestCode(REQUEST_CODE_EDIT_TEXT).create() .show(getSupportFragmentManager(), "dialog"); } }); findViewById(R.id.btn_themed).setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View v) { new SimpleAlertDialogSupportFragment.Builder().setTheme(R.style.SimpleAlertDialogCustomTheme) .setMessage("Hello world!").setPositiveButton(android.R.string.ok).create() .show(getSupportFragmentManager(), "dialog"); } }); } @Override public void onDialogPositiveButtonClicked(final SimpleAlertDialog dialog, int requestCode, View view) { if (requestCode == REQUEST_CODE_BUTTONS) { Toast.makeText(this, "OK button clicked", Toast.LENGTH_SHORT).show(); } else if (requestCode == REQUEST_CODE_3_BUTTONS) { Toast.makeText(this, "OK button clicked (3 buttons)", Toast.LENGTH_SHORT).show(); } else if (requestCode == REQUEST_CODE_VIEW) { String text = ((EditText) view.findViewById(R.id.text)).getText().toString(); Toast.makeText(this, "You typed: " + text, Toast.LENGTH_SHORT).show(); } else if (requestCode == REQUEST_CODE_EDIT_TEXT) { String text = ((EditText) view.findViewById(android.R.id.text1)).getText().toString(); Toast.makeText(this, "You typed: " + text, Toast.LENGTH_SHORT).show(); } } @Override public void onDialogNegativeButtonClicked(final SimpleAlertDialog dialog, int requestCode, View view) { if (requestCode == REQUEST_CODE_BUTTONS) { Toast.makeText(this, "Cancel button clicked", Toast.LENGTH_SHORT).show(); } else if (requestCode == REQUEST_CODE_3_BUTTONS) { Toast.makeText(this, "Cancel button clicked (3 buttons)", Toast.LENGTH_SHORT).show(); } } @Override public void onDialogNeutralButtonClicked(SimpleAlertDialog dialog, int requestCode, View view) { if (requestCode == REQUEST_CODE_3_BUTTONS) { Toast.makeText(this, "Neutral button clicked", Toast.LENGTH_SHORT).show(); } } @Override public CharSequence[] onCreateSingleChoiceArray(final SimpleAlertDialog dialog, int requestCode) { if (requestCode == REQUEST_CODE_SINGLE_CHOICE_LIST) { return getResources().getTextArray(R.array.single_choice); } return null; } @Override public void onItemClick(SimpleAlertDialog dialog, int requestCode, int which) { if (requestCode == REQUEST_CODE_ITEMS) { Toast.makeText(this, getResources().getTextArray(R.array.single_choice)[which] + " selected", Toast.LENGTH_SHORT).show(); } else if (requestCode == REQUEST_CODE_ICON_ITEMS) { Toast.makeText(this, getResources().getTextArray(R.array.icon_items)[which] + " selected", Toast.LENGTH_SHORT).show(); } } @Override public void onSingleChoiceArrayItemClick(final SimpleAlertDialog dialog, int requestCode, int position) { if (requestCode == REQUEST_CODE_SINGLE_CHOICE_LIST) { Toast.makeText(this, getResources().getTextArray(R.array.single_choice)[position] + " selected", Toast.LENGTH_SHORT).show(); } } @Override public ListAdapter onCreateList(SimpleAlertDialog dialog, int requestCode) { if (requestCode == REQUEST_CODE_ADAPTER) { return new SweetsAdapter(this, Sweets.SWEETS_LIST); } return null; } @Override public void onListItemClick(SimpleAlertDialog dialog, int requestCode, int position) { if (requestCode == REQUEST_CODE_ADAPTER) { Toast.makeText(this, Sweets.SWEETS_LIST.get(position).name + " selected", Toast.LENGTH_SHORT).show(); } } @Override public View onCreateView(SimpleAlertDialog dialog, int requestCode) { if (requestCode == REQUEST_CODE_VIEW) { final View view = LayoutInflater.from(this).inflate(R.layout.view_editor, null); ((EditText) view.findViewById(R.id.text)).setText("Sample"); return view; } return null; } protected int[] getIcons() { return new int[] { R.drawable.ic_action_aci_document3, R.drawable.ic_action_aci_edit, R.drawable.ic_action_aci_search, }; } }