I have searched relative keyword such as `sensor` in the repo, but could not find the answer.
I want to hook the step counter's sensor to do some auto-testing jobs on a health-kit app. Basically, we could get the steps by listening the SensorManager, the demo code would be
Code:
public class StepsActivity extends Activity implements SensorEventListener {
private SensorManager sensorManager;
private TextView count;
boolean activityRunning;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_steps);
count = (TextView) findViewById(R.id.count);
sensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
}
@Override
protected void onResume() {
super.onResume();
activityRunning = true;
Sensor countSensor = sensorManager.getDefaultSensor(Sensor.TYPE_STEP_COUNTER);
if (countSensor != null) {
sensorManager.registerListener(this, countSensor, SensorManager.SENSOR_DELAY_UI);
} else {
Toast.makeText(this, "Count sensor not available!", Toast.LENGTH_LONG).show();
}
}
@Override
protected void onPause() {
super.onPause();
activityRunning = false;
}
@Override
public void onSensorChanged(SensorEvent event) {
if (activityRunning) {
count.setText(String.valueOf(event.values[0]));
}
}
@Override
public void onAccuracyChanged(Sensor sensor, int accuracy) {
}
}
I've read the tutorial, I know we could hook a specific function in a specific class, such as
Code:
findAndHookMethod("com.android.systemui.statusbar.policy.Clock", lpparam.classLoader, "updateClock", new XC_MethodHook() {
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
TextView tv = (TextView) param.thisObject;
String text = tv.getText().toString();
tv.setText("time is:"+text);
tv.setTextColor(Color.RED);
}
});
But I'm wondering how to hook the data on system sensor?
I got the answer from github user townbull right now
I'm still a new user here and I was not permitted to publish external link here.
/XposedExp/blob/master/src/com/samsung/xposedexp/SensorHooks.java
coom said:
I got the answer from github user townbull right now
I'm still a new user here and I was not permitted to publish external link here.
/XposedExp/blob/master/src/com/samsung/xposedexp/SensorHooks.java
Click to expand...
Click to collapse
hi,i found that code is about samsung,what about nexus5 or other phone?
Related
How to hook a onReceive method which is inside BroadcastReceiver?
Code:
public class RecentsActivity extends Activity
{
mIntentReceiver = new BroadcastReceiver()
{
public void onReceive(Context context, Intent intent)
{
...
}
};
}
I want to get my hook called when onReceive is invoked.
Anyone know?
mIntentReceiver is registered within onCreate method, so...
PHP:
XposedHelpers.findAndHookMethod(RecentsActivity.class, "onCreate", Bundle.class, new XC_MethodHook() {
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
// get the field
final BroadcastReceiver mIntentReceiver = (BroadcastReceiver) XposedHelpers.getObjectField(param.thisObject, "mIntentReceiver");
// hook its class
XposedHelpers.findAndHookMethod(mIntentReceiver.getClass(), "onReceive", Context.class, Intent.class, new XC_MethodHook() {
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
// check it !!!
BroadcastReceiver thiz = (BroadcastReceiver) param.thisObject;
if (thiz == mIntentReceiver) {
// get parameters
Context context = (Context) param.args[0];
Intent intent = (Intent) param.args[1];
// do your job...
}
}
});
}
});
Hope that helps you!!
So.. I stayed up all night and finally got XSharedPreferences to work with my module. But today when I tried to add other elements such as a Navigation Drawer, and have the preference page only show when tapped, it stopped working.
This is the MainActivity code that has been working just fine.
Working:
Code:
public class MainActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (savedInstanceState == null)
getFragmentManager().beginTransaction().replace(android.R.id.content, new PrefsFragment()).commit();
}
public static class PrefsFragment extends PreferenceFragment {
@SuppressWarnings("deprecation")
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getPreferenceManager().setSharedPreferencesMode(MODE_WORLD_READABLE);
addPreferencesFromResource(R.xml.prefs);
}
}
}
Below is the code where it stopped working. I tried back tracking and only with the code above does it work.
Not working:
Code:
public class MainActivity extends AppCompatActivity implements NavigationDrawerCallbacks {
/**
* Fragment managing the behaviors, interactions and presentation of the navigation drawer.
*/
private NavigationDrawerFragment mNavigationDrawerFragment;
private Toolbar mToolbar;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mToolbar = (Toolbar) findViewById(R.id.toolbar_actionbar);
setSupportActionBar(mToolbar);
mNavigationDrawerFragment = (NavigationDrawerFragment)
getFragmentManager().findFragmentById(R.id.fragment_drawer);
// Set up the drawer.
mNavigationDrawerFragment.setup(R.id.fragment_drawer, (DrawerLayout) findViewById(R.id.drawer), mToolbar);
// populate the navigation drawer
mNavigationDrawerFragment.setUserData("John Doe", "[email protected]", BitmapFactory.decodeResource(getResources(), R.drawable.avatar));
}
@Override
public void onNavigationDrawerItemSelected(int position) {
Fragment fragment;
switch (position) {
case 0: //search//todo
break;
case 1: //Minor theme fixes
fragment = getFragmentManager().findFragmentByTag(PrefsFragment.TAG);
if (fragment == null) {
fragment = new PrefsFragment();
}
android.app.FragmentManager fragmentManager = getFragmentManager();
fragmentManager.beginTransaction()
.replace(R.id.container, fragment, PrefsFragment.TAG)
.addToBackStack(null)
.commit();
break;
case 2: //Full themed apps
fragment = getFragmentManager().findFragmentByTag(PrefsFragment2.TAG_2);
if (fragment == null) {
fragment = new PrefsFragment2();
}
android.app.FragmentManager fragmentManager1 = getFragmentManager();
fragmentManager1.beginTransaction()
.replace(R.id.container, fragment, PrefsFragment2.TAG_2)
.addToBackStack(null)
.commit();
break;
case 3: //settings //todo
break;
}
}
@Override
public void onBackPressed() {
if (mNavigationDrawerFragment.isDrawerOpen())
mNavigationDrawerFragment.closeDrawer();
else
super.onBackPressed();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
if (!mNavigationDrawerFragment.isDrawerOpen()) {
// Only show items in the action bar relevant to this screen
// if the drawer is not showing. Otherwise, let the drawer
// decide what to show in the action bar.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
PrefsFragment fragment = new PrefsFragment();
android.app.FragmentManager fragmentManager = getFragmentManager();
fragmentManager.beginTransaction()
.replace(R.id.container, fragment)
.addToBackStack(null)
.commit();
return true;
}
return super.onOptionsItemSelected(item);
}
public static class PrefsFragment extends PreferenceFragment {
private final static String TAG = "PrefsFragment";
@SuppressWarnings("deprecation")
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getPreferenceManager().setSharedPreferencesMode(MODE_WORLD_READABLE);
addPreferencesFromResource(R.xml.prefs);
}
}
public static class PrefsFragment2 extends PreferenceFragment {
private final static String TAG_2 = "PrefsFragment2";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.prefs2);
}
}
}
93Akkord said:
So.. I stayed up all night and finally got XSharedPreferences to work with my module. But today when I tried to add other elements such as a Navigation Drawer, and have the preference page only show when tapped, it stopped working.
This is the MainActivity code that has been working just fine.
Working:
Code:
public class MainActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (savedInstanceState == null)
getFragmentManager().beginTransaction().replace(android.R.id.content, new PrefsFragment()).commit();
}
public static class PrefsFragment extends PreferenceFragment {
@SuppressWarnings("deprecation")
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getPreferenceManager().setSharedPreferencesMode(MODE_WORLD_READABLE);
addPreferencesFromResource(R.xml.prefs);
}
}
}
Below is the code where it stopped working. I tried back tracking and only with the code above does it work.
Not working:
Code:
public class MainActivity extends AppCompatActivity implements NavigationDrawerCallbacks {
/**
* Fragment managing the behaviors, interactions and presentation of the navigation drawer.
*/
private NavigationDrawerFragment mNavigationDrawerFragment;
private Toolbar mToolbar;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mToolbar = (Toolbar) findViewById(R.id.toolbar_actionbar);
setSupportActionBar(mToolbar);
mNavigationDrawerFragment = (NavigationDrawerFragment)
getFragmentManager().findFragmentById(R.id.fragment_drawer);
// Set up the drawer.
mNavigationDrawerFragment.setup(R.id.fragment_drawer, (DrawerLayout) findViewById(R.id.drawer), mToolbar);
// populate the navigation drawer
mNavigationDrawerFragment.setUserData("John Doe", "[email protected]", BitmapFactory.decodeResource(getResources(), R.drawable.avatar));
}
@Override
public void onNavigationDrawerItemSelected(int position) {
Fragment fragment;
switch (position) {
case 0: //search//todo
break;
case 1: //Minor theme fixes
fragment = getFragmentManager().findFragmentByTag(PrefsFragment.TAG);
if (fragment == null) {
fragment = new PrefsFragment();
}
android.app.FragmentManager fragmentManager = getFragmentManager();
fragmentManager.beginTransaction()
.replace(R.id.container, fragment, PrefsFragment.TAG)
.addToBackStack(null)
.commit();
break;
case 2: //Full themed apps
fragment = getFragmentManager().findFragmentByTag(PrefsFragment2.TAG_2);
if (fragment == null) {
fragment = new PrefsFragment2();
}
android.app.FragmentManager fragmentManager1 = getFragmentManager();
fragmentManager1.beginTransaction()
.replace(R.id.container, fragment, PrefsFragment2.TAG_2)
.addToBackStack(null)
.commit();
break;
case 3: //settings //todo
break;
}
}
@Override
public void onBackPressed() {
if (mNavigationDrawerFragment.isDrawerOpen())
mNavigationDrawerFragment.closeDrawer();
else
super.onBackPressed();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
if (!mNavigationDrawerFragment.isDrawerOpen()) {
// Only show items in the action bar relevant to this screen
// if the drawer is not showing. Otherwise, let the drawer
// decide what to show in the action bar.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
PrefsFragment fragment = new PrefsFragment();
android.app.FragmentManager fragmentManager = getFragmentManager();
fragmentManager.beginTransaction()
.replace(R.id.container, fragment)
.addToBackStack(null)
.commit();
return true;
}
return super.onOptionsItemSelected(item);
}
public static class PrefsFragment extends PreferenceFragment {
private final static String TAG = "PrefsFragment";
@SuppressWarnings("deprecation")
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getPreferenceManager().setSharedPreferencesMode(MODE_WORLD_READABLE);
addPreferencesFromResource(R.xml.prefs);
}
}
public static class PrefsFragment2 extends PreferenceFragment {
private final static String TAG_2 = "PrefsFragment2";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.prefs2);
}
}
}
Click to expand...
Click to collapse
Well.. seems like moving the code that worked to its own activity and the following to the mainactivities oncreate has done the trick.
Code:
pref = getSharedPreferences(getPackageName() + "_preferences", MODE_WORLD_READABLE);
I am unable to get XSharedPreferences to work and the standard shared preferences work perfectly. I create a shared preferences file elsewhere in the application. The file is in the shared_pref folder and I can read the file which is perfectly OK.
However, I cannot make the XSharedPreferences work, I. e. I have the opposite problem.
Therefore, can I ask you to provide the code or a guidance how to make the XSharedPreferences work, so I can read the file inside of the Xposed module? In case you do not want to publish anything in this topic, can you please, send a message?
Hi. Can you link to some simple tutorial or other help for Drawer navigation with navigation toggle. I plan to use lot of fragments.
I have implemented Navigation drawer. But when I open fragment and add back arrow when fragment is open instead "navigation hamburger icon", it doesn't go back to starting page but instead open drawer again. Here is the code I mostly got from tutorial,but want to move on:
MainActivity:
Code:
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
listView=(ListView)findViewById(R.id.listView);
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
toolbar=(Toolbar) findViewById(R.id.app_bar);
setSupportActionBar(toolbar);
//getSupportActionBar().setDisplayShowHomeEnabled(true);
final NavigationDrawerFragment drawerFragment=(NavigationDrawerFragment) getSupportFragmentManager().findFragmentById(R.id.fragment_navigation_drawer);
drawerFragment.setUp(R.id.fragment_navigation_drawer,(DrawerLayout)findViewById(R.id.drawer_layout),toolbar);
adapter=new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,sports);
listView.setAdapter(adapter);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
selectItem(position);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
mDrawerLayout.closeDrawers();
}
});
}
protected void setFragment(Fragment fragment) {
FragmentManager fragmentManager = getFragmentManager();
FragmentTransaction fragmentTransaction =
fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.drawer_layout, fragment);
fragmentTransaction.addToBackStack(null);
fragmentTransaction.commit();
}
private void selectItem(int position)
{
switch (position) {
case 0:
setFragment(new SoccerFragment());
break;
}
}
and for navigation fragment:
Code:
public NavigationDrawerFragment() {
// Required empty public constructor
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mUserLearnedDrawer=Boolean.valueOf(readFromPreferences(getActivity(), KEY_USER_LEARNED_DRAWER, "false"));
if (savedInstanceState!=null)
{
mFromSavedInstanceState=true;
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_navigation_drawer, container, false);
}
public void setUp(int fragmentId,DrawerLayout drawerLayout,Toolbar toolbar) {
//containerView=getActivity().findViewById(fragmentId);
mDrawerLayout=drawerLayout;
mDrawerToggle=new ActionBarDrawerToggle(getActivity(),drawerLayout,toolbar,R.string.drawer_open,R.string.drawer_close)
{
@Override
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
if (!mUserLearnedDrawer)
{
mUserLearnedDrawer=true;
saveToPreferences(getActivity(), KEY_USER_LEARNED_DRAWER,mUserLearnedDrawer+"");
}
getActivity().invalidateOptionsMenu();
}
@Override
public void onDrawerClosed(View drawerView) {
super.onDrawerClosed(drawerView);
getActivity().invalidateOptionsMenu();
}
};
//if (mUserLearnedDrawer && mFromSavedInstanceState)
//{
// mDrawerLayout.openDrawer(containerView);
//}
mDrawerLayout.setDrawerListener(mDrawerToggle);
mDrawerLayout.post(new Runnable() {
@Override
public void run() {
mDrawerToggle.syncState();
}
});
}
public static void saveToPreferences(Context context,String preferenceName,String preferenceValue)
{
SharedPreferences sharedPreferences=context.getSharedPreferences(PREF_FILE_NAME,Context.MODE_PRIVATE);
SharedPreferences.Editor editor=sharedPreferences.edit();
editor.putString(preferenceName, preferenceValue);
editor.apply(); //or commit()
}
public static String readFromPreferences(Context context,String preferenceName,String defaultValue)
{
SharedPreferences sharedPreferences=context.getSharedPreferences(PREF_FILE_NAME, Context.MODE_PRIVATE);
return sharedPreferences.getString(preferenceName,defaultValue);
}
}
There are buttons on my layout that are supposed to lead to another activity and class, but one of them for some reason doesn't function. It says that "method 'ring_ring(android.view.View)' is never used" when hovering over the "ring_ring" in "public void ring_ring(View view)".
Code:
public class MainMenu extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main_menu);
}
public void tollidCm(View view) {
Intent intent = new Intent(this, tollidCm.class);
startActivity(intent);
}
public void ring_ring(View view) {
Intent intent3 = new Intent(this, ring_ring.class);
startActivity(intent3);
}
public void cmTollid(View view) {
Intent intent2 = new Intent(this, cmTollid.class);
startActivity(intent2);
}
}
In database Note have id, title and description. I'm passing id from Mainactivity in to the NoteInfoActivity and into the NoteInfoActivity I'd like to get title and description from room database based on that id. What should I add into the NoteInfoActivity? Your help will be appreciated.
NoteDao
Code:
@Dao
public interface NoteDao {
@Insert
void insert(Note note);
@Update
void update(Note note);
@Delete
void delete(Note note);
@Query("DELETE FROM note_table")
void deleteAllNotes();
@Query("SELECT * FROM note_table ORDER BY priority")
LiveData<List<Note>> getAllNotes();
@Query("SELECT * FROM note_table WHERE id =:noteID")
List<Note> getNote(long noteID);
MainActivity
Code:
public class MainActivity extends AppCompatActivity {
private NoteViewModel noteViewModel;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
RecyclerView recyclerView = findViewById(R.id.recycler_view);
recyclerView.setLayoutManager(new LinearLayoutManager(this));
recyclerView.setHasFixedSize(true);
final NoteAdapter adapter = new NoteAdapter();
recyclerView.setAdapter(adapter);
noteViewModel = new ViewModelProvider(this).get(NoteViewModel.class);
noteViewModel.getAllNotes().observe(this, new Observer<List<Note>>() {
@Override
public void onChanged(@Nullable List<Note> notes) {
adapter.setNotes(notes);
}
});
adapter.setOnItemClickListener(new NoteAdapter.OnItemClickListener() {
@Override
public void onItemClick(Note note) {
Intent intent = new Intent(MainActivity.this, NoteInfoActivity.class);
intent.putExtra("NoteID", note.getId());
startActivity(intent);
}
});
}
}
NoteInfoActivity
Code:
public class NoteInfoActivity extends AppCompatActivity {
private static final String TAG = "NoteInfoActivity";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_note_info);
TextView textViewTitle = findViewById(R.id.textViewNoteTitle);
TextView textViewPriority = findViewById(R.id.textViewPriority);
Intent intent = getIntent();
if (intent != null && intent.hasExtra("NoteID")) {
long noteID = intent.getIntExtra("NoteID", -1);
Log.d(TAG, "onCreate: Note Id Is " + noteID);
} else {
Toast.makeText(getApplicationContext(), R.string.empty_not_saved, Toast.LENGTH_SHORT).show();
}
}
}