Replace these every slider sentences with your featured post descriptions.Go to Blogger edit html and find these sentences.Now replace these with your own descriptions.
Replace these every slider sentences with your featured post descriptions.Go to Blogger edit html and find these sentences.Now replace these with your own descriptions.
Replace these every slider sentences with your featured post descriptions.Go to Blogger edit html and find these sentences.Now replace these with your own descriptions.
public interface AddEditTaskContract {
interface View extends BaseView<Presenter> {
void showEmptyTaskError();
void showTasksList();
void setTitle(String title);
void setDescription(String description);
boolean isActive();
}
interface Presenter extends BasePresenter {
void saveTask(String title, String description);
void populateTask();
}
}
public interface BaseView<T> {
void setPresenter(T presenter);
}
public interface BasePresenter {
void start();
}
public class AddEditTaskView extends ScrollView implements AddEditTaskContract.View {
private TextView mTitle;
private TextView mDescription;
private AddEditTaskContract.Presenter mPresenter;
private boolean mActive;
public AddEditTaskView(Context context) {
super(context);
init();
}
public AddEditTaskView(Context context, AttributeSet attrs) {
super(context, attrs);
init();
}
private void init() {
inflate(getContext(), R.layout.addtask_view_content, this);
mTitle = (TextView) findViewById(R.id.add_task_title);
mDescription = (TextView) findViewById(R.id.add_task_description);
mActive = true;
}
@Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
mActive = true;
}
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
mActive = false;
}
@Override
public void showEmptyTaskError() {
Snackbar.make(mTitle,
getResources().getString(R.string.empty_task_message), Snackbar.LENGTH_LONG).show();
}
@Override
public void showTasksList() {
Activity activity = getActivity(this);
activity.setResult(Activity.RESULT_OK);
activity.finish();
}
@Override
public void setTitle(String title) {
mTitle.setText(title);
}
@Override
public void setDescription(String description) {
mDescription.setText(description);
}
@Override
public boolean isActive() {
return mActive;
}
@Override
public void setPresenter(AddEditTaskContract.Presenter presenter) {
mPresenter = checkNotNull(presenter);
}
// TODO: This should be in the view contract
public String getTitle() {
return mTitle.getText().toString();
}
// TODO: This should be in the view contract
public String getDescription() {
return mDescription.getText().toString();
}
}
<?xml version="1.0" encoding="utf-8"?>
<merge xmlns:android="http://schemas.android.com/apk/res/android">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin">
<EditText
android:id="@+id/add_task_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/title_hint"
android:singleLine="true"
android:textAppearance="@style/TextAppearance.AppCompat.Title" />
<EditText
android:id="@+id/add_task_description"
android:layout_width="match_parent"
android:layout_height="350dp"
android:gravity="top"
android:hint="@string/description_hint" />
</LinearLayout>
</merge>
public class AddEditTaskActivity extends AppCompatActivity {
public static final int REQUEST_ADD_TASK = 1;
public static final String ARGUMENT_EDIT_TASK_ID = "EDIT_TASK_ID";
private AddEditTaskPresenter mPresenter;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.addtask_act);
// Set up the toolbar.
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
ActionBar actionBar = getSupportActionBar();
checkNotNull(actionBar, "actionBar cannot be null");
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setDisplayShowHomeEnabled(true);
final AddEditTaskView addEditTaskView =
(AddEditTaskView) findViewById(R.id.add_edit_task_view);
checkNotNull(addEditTaskView, "addEditTaskView not found in layout");
FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab_edit_task_done);
checkNotNull(fab, "fab not found in layout");
fab.setImageResource(R.drawable.ic_done);
fab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
/*
* TODO:
* View listeners should simply report the event to the presenter.
* In this case: mPresenter.onSavePressed()
*/
mPresenter.saveTask(addEditTaskView.getTitle(), addEditTaskView.getDescription());
}
});
String taskId = null;
if (getIntent().hasExtra(ARGUMENT_EDIT_TASK_ID)) {
taskId = getIntent().getStringExtra(ARGUMENT_EDIT_TASK_ID);
actionBar.setTitle(R.string.edit_task);
} else {
actionBar.setTitle(R.string.add_task);
}
mPresenter = new AddEditTaskPresenter(
taskId,
Injection.provideTasksRepository(getApplicationContext()),
addEditTaskView);
}
@Override
protected void onResume() {
super.onResume();
mPresenter.start();
}
@Override
public boolean onSupportNavigateUp() {
onBackPressed();
return true;
}
@VisibleForTesting
public IdlingResource getCountingIdlingResource() {
return EspressoIdlingResource.getIdlingResource();
}
}
public class AddEditTaskPresenter implements AddEditTaskContract.Presenter,
TasksDataSource.GetTaskCallback {
@NonNull
private final TasksDataSource mTasksRepository;
@NonNull
private final AddEditTaskContract.View mAddTaskView;
@Nullable
private String mTaskId;
/**
* Creates a presenter for the add/edit view.
*
* @param taskId ID of the task to edit or null for a new task
* @param tasksRepository a repository of data for tasks
* @param addTaskView the add/edit view
*/
public AddEditTaskPresenter(@Nullable String taskId, @NonNull TasksDataSource tasksRepository,
@NonNull AddEditTaskContract.View addTaskView) {
mTaskId = taskId;
mTasksRepository = checkNotNull(tasksRepository);
mAddTaskView = checkNotNull(addTaskView);
mAddTaskView.setPresenter(this);
}
@Override
public void start() {
if (!isNewTask()) {
populateTask();
}
}
@Override
public void saveTask(String title, String description) {
if (isNewTask()) {
createTask(title, description);
} else {
updateTask(title, description);
}
}
@Override
public void populateTask() {
if (isNewTask()) {
throw new RuntimeException("populateTask() was called but task is new.");
}
mTasksRepository.getTask(mTaskId, this);
}
@Override
public void onTaskLoaded(Task task) {
// The view may not be able to handle UI updates anymore
if (mAddTaskView.isActive()) {
mAddTaskView.setTitle(task.getTitle());
mAddTaskView.setDescription(task.getDescription());
}
}
@Override
public void onDataNotAvailable() {
// The view may not be able to handle UI updates anymore
if (mAddTaskView.isActive()) {
mAddTaskView.showEmptyTaskError();
}
}
private boolean isNewTask() {
return mTaskId == null;
}
private void createTask(String title, String description) {
Task newTask = new Task(title, description);
if (newTask.isEmpty()) {
mAddTaskView.showEmptyTaskError();
} else {
mTasksRepository.saveTask(newTask);
mAddTaskView.showTasksList();
}
}
private void updateTask(String title, String description) {
if (isNewTask()) {
throw new RuntimeException("updateTask() was called but task is new.");
}
mTasksRepository.saveTask(new Task(title, description, mTaskId));
mAddTaskView.showTasksList(); // After an edit, go back to the list.
}
}
private void updateTask(String title, String description) {
if (isNewTask()) {
throw new RuntimeException("updateTask() was called but task is new.");
}
mTasksRepository.saveTask(new Task(title, description, mTaskId));
mAddTaskView.showTasksList(); // After an edit, go back to the list.
}
public class MVCPassiveActivity extends AppCompatActivity implements OnClickListener {
private Button mRollIt;
private TextView mRollNumber;
private MVCPassiveController mController;
private MVCPassiveModel mModel;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.mvc_passive_activity);
initData();
initUI();
}
private void initData() {
mModel = new MVCPassiveModel();
mController = new MVCPassiveController(this, mModel);
}
private void initUI() {
mRollIt = findViewById(R.id.mvc_passive_roll_it);
mRollIt.setOnClickListener(this);
mRollNumber = findViewById(R.id.mvc_passive_show_roll_number);
}
@Override
public void onClick(View view) {
int uiID = view.getId();
switch (uiID) {
case R.id.mvc_passive_roll_it:
mController.rollIt();
break;
}
}
public void update() {
mRollNumber.setText("" + mModel.getRandomNumber());
}
} public class MVCPassiveController {
private MVCPassiveActivity mView;
private MVCPassiveModel mModel;
public MVCPassiveController(MVCPassiveActivity view, MVCPassiveModel model) {
mView = view;
mModel = model;
}
public void rollIt() {
mModel.rollOnce();
mView.update();
}
}
public class MVCPassiveModel {
private int mRandomNumber;
public void rollOnce() {
mRandomNumber = new Random().nextInt(100);
}
public int getRandomNumber() {
return mRandomNumber;
}
}
public interface IObserver {
public void update(MVCActiveModel mvcActiveModel);
}
public class MVCActiveModel {
private ArrayList<IObserver> mObservers = new ArrayList<>();
private int mRandomNumber;
public void rollOnce() {
mRandomNumber = new Random().nextInt(100);
notifyObservers();
}
public int getRandomNumber() {
return mRandomNumber;
}
public void addObserver(IObserver observer) {
mObservers.add(observer);
}
public void removeObserver(IObserver observer) {
if (mObservers.contains(observer)) {
mObservers.remove(observer);
}
}
private void notifyObservers() {
int sizeOfObservers = mObservers.size();
for (int i = 0; i < sizeOfObservers; ++i) {
mObservers.get(i).update(this);
}
}
}
public class MVCActiveController implements IObserver {
private MVCActiveActivity mView;
private MVCActiveModel mModel;
public MVCActiveController(MVCActiveActivity view, MVCActiveModel model) {
mView = view;
mModel = model;
mModel.addObserver(this);
}
public void rollIt() {
mModel.rollOnce();
}
@Override
public void update(MVCActiveModel model) {
}
} public class MVCActiveActivity extends AppCompatActivity implements OnClickListener, IObserver {
//Main UI
private Button mRollIt;
private TextView mRollNumber;
private MVCActiveController mController;
private MVCActiveModel mModel;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.mvc_active_activity);
initData();
initUI();
}
private void initData() {
mModel = new MVCActiveModel();
mModel.addObserver(this);
mController = new MVCActiveController(this, mModel);
}
private void initUI() {
mRollIt = findViewById(R.id.mvc_active_roll_it);
mRollIt.setOnClickListener(this);
mRollNumber = findViewById(R.id.mvc_active_show_roll_number);
}
@Override
public void onClick(View view) {
int uiID = view.getId();
switch (uiID) {
case R.id.mvc_active_roll_it:
mController.rollIt();
break;
}
}
@Override
public void update(MVCActiveModel model) {
mRollNumber.setText("" + model.getRandomNumber());
}
}
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
public class FirstActivity extends AppCompatActivity implements OnClickListener {
private static final String TAG = FirstActivity.class.getSimpleName();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.d(TAG, TAG + " onCreate");
setContentView(R.layout.first_activity);
}
@Override
protected void onStart() {
super.onStart();
Log.d(TAG, TAG + " onStart");
}
@Override
protected void onResume() {
super.onResume();
Log.d(TAG, TAG + " onResume");
}
@Override
protected void onPause() {
super.onPause();
Log.d(TAG, TAG + " onPause");
}
@Override
protected void onStop() {
super.onStop();
Log.d(TAG, TAG + " onStop");
}
@Override
protected void onDestroy() {
super.onDestroy();
Log.d(TAG, TAG + " onDestroy");
}
@Override
protected void onRestart() {
super.onRestart();
Log.d(TAG, TAG + " onRestart");
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
Log.d(TAG, TAG + " onSaveInstanceState");
}
@Override
protected void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
Log.d(TAG, TAG + " onRestoreInstanceState");
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
Log.d(TAG, TAG + " onNewIntent");
}
}
public class FirstActivity extends AppCompatActivity implements OnClickListener {
…
private Button mLaunchSecondBtn;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.d(TAG, TAG + " onCreate");
setContentView(R.layout.first_activity);
initUI();
}
private void initUI() {
mLaunchSecondBtn = findViewById(R.id.first_activity_launch);
mLaunchSecondBtn.setOnClickListener(this);
}
@Override
public void onClick(View v) {
int uiID = v.getId();
switch (uiID) {
case R.id.first_activity_launch_second_activity:
Intent intent = new Intent(this, SecondActivity.class);
startActivity(intent);
finish();
break;
}
}
public class SecondActivity extends AppCompatActivity implements OnClickListener {
private static final String TAG = SecondActivity.class.getSimpleName();
private Button mLaunchFirstBtn;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.d(TAG, TAG + " onCreate");
setContentView(R.layout.second_activity);
initUI();
}
@Override
protected void onStart() {
super.onStart();
Log.d(TAG, TAG + " onStart");
}
@Override
protected void onResume() {
super.onResume();
Log.d(TAG, TAG + " onResume");
}
@Override
protected void onPause() {
super.onPause();
Log.d(TAG, TAG + " onPause");
}
@Override
protected void onStop() {
super.onStop();
Log.d(TAG, TAG + " onStop");
}
@Override
protected void onDestroy() {
super.onDestroy();
Log.d(TAG, TAG + " onDestroy");
}
@Override
protected void onRestart() {
super.onRestart();
Log.d(TAG, TAG + " onRestart");
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
Log.d(TAG, TAG + " onSaveInstanceState");
}
@Override
protected void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
Log.d(TAG, TAG + " onRestoreInstanceState");
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
Log.d(TAG, TAG + " onNewIntent");
}
private void initUI() {
mLaunchFirstBtn = findViewById(R.id.second_activity_launch_first_activity);
mLaunchFirstBtn.setOnClickListener(this);
}
@Override
public void onClick(View v) {
int uiID = v.getId();
switch (uiID) {
case R.id.second_activity_launch_first_activity:
Intent intent = new Intent(this,FirstActivity.class);
startActivity(intent);
finish();
break;
}
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState)
if(savedInstanceState != null){
// restore data
}
}
android:configChanges="orientation|screenSize"
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
Log.d(TAG, "newConfig.toString():"+newConfig.toString());
}
android:screenOrientation="portrait"
public static void sendPostWithJSONFormat(String URL, Map<String, String> requestParameter, Callback callback) {
MediaType JSON = MediaType.parse("application/json; charset=utf-8");
RequestBody requestBody = RequestBody.create(JSON, new JSONObject(requestParameter).toString());
Request request = new Request.Builder().url(URL).post(requestBody).build();
Call call = sOKHttpClient.newCall(request);
call.enqueue(callback);
} OKHttpWrapper.sendPostWithJSONFormat(URL, httpParameter, new Callback() {
@Override
public void onResponse(Call call, Response response) throws IOException {
//更改畫面行為
}
@Override
public void onFailure(Call call, IOException e) {
//更改畫面行為
}
}); E/AndroidRuntime: FATAL EXCEPTION: OkHttp Dispatcher
java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()
at android.os.Handler.<init>(Handler.java:200)
at android.os.Handler.<init>(Handler.java:114)
at android.app.Dialog.<init>(Dialog.java:119)
at android.app.AlertDialog.<init>(AlertDialog.java:200)
at android.app.AlertDialog$Builder.create(AlertDialog.java:1086)
at okhttp3.RealCall$AsyncCall.execute(RealCall.java:153)
at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
at java.lang.Thread.run(Thread.java:818)
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
...
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="2 launcher icon"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".splash.SplashActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
