Database Info

How To Get Number From Contacts?

How do you get the number back from an implicit call to view the contacts list?
.java file
Code:
package com.grimx.MakeCall;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
public class MakeCall extends Activity implements View.OnClickListener{
private static final int CONTACT_ACTIVITY = 100;
EditText editText;
Button callBtn;
Button contactsBtn;
Button closeBtn;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
editText = (EditText)findViewById(R.id.editText);
callBtn = (Button)findViewById(R.id.callBtn);
callBtn.setOnClickListener(this);
contactsBtn = (Button)findViewById(R.id.contactsBtn);
contactsBtn.setOnClickListener(this);
closeBtn = (Button)findViewById(R.id.closeBtn);
closeBtn.setOnClickListener(this);
}
@Override
public void onClick(View v) {
if(v.getId() == R.id.callBtn) {
String phn_number = editText.getText().toString();
if(phn_number.equals("")) {
Toast.makeText(MakeCall.this, "Please Enter A Phone Number", Toast.LENGTH_LONG).show();
}
else
{
Intent call_intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + phn_number));
startActivity(call_intent);
}
}
else if(v.getId() == R.id.contactsBtn) {
Uri uri = Uri.parse("content://contacts/people");
Intent contacts_intent = new Intent(Intent.ACTION_PICK, uri);
startActivityForResult(contacts_intent, CONTACT_ACTIVITY);
}
else if(v.getId() == R.id.closeBtn) {
Toast.makeText(MakeCall.this, "Exiting MakeCall", Toast.LENGTH_LONG).show();
finish();
}
}
public void onActivityResult(int requestCode, int resultCode, Intent data){
super.onActivityResult(requestCode, resultCode, data);
switch(requestCode){
case(CONTACT_ACTIVITY): {
if(resultCode == Activity.RESULT_OK) {
Uri my_uri = data.getData();
//Uri.decode(my_uri.toString());
//want to get the number an put it in the editText
editText.setText(Uri.decode(my_uri.toString()));
}
break;
}
}
}
}

how to use a number pulled from contacts
I just figured this out myself yesterday, and it's surprisingly easy:
Code:
package org.nyquil.slydialer;
import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.Contacts.Phones;
public class slydialer extends Activity {
private static final int PICK_CONTACT = 0;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// setContentView(R.layout.main);
Intent intent = new Intent(Intent.ACTION_PICK, Phones.CONTENT_URI);
startActivityForResult(intent, PICK_CONTACT);
}
@Override
public void onActivityResult(int reqCode, int resultCode, Intent data) {
super.onActivityResult(reqCode, resultCode, data);
switch (reqCode) {
case (PICK_CONTACT) :
if (resultCode == Activity.RESULT_OK) {
Uri contactData = data.getData();
Cursor c = managedQuery(contactData, null, null, null, null);
if (c.moveToFirst()) {
String number = c.getString(c.getColumnIndexOrThrow(Phones.NUMBER));
// TODO Whatever you want to do with the selected contact name.
Intent intent = new Intent(Intent.ACTION_CALL);
intent.setData(Uri.parse("tel://2677593425,,,"+number));
startActivity(intent);
finish();
}
}
break;
}
}
}
It's that override to onActivityResult that's the trick. This example is only listing contacts with phone numbers, but if you replace 'Phones' with 'People' it should list them all.

ok i get a force close when i run my app now.
what i'm tring to do is click the contacts_btn and select a contact
and returns it number(putting it in the editText) and then click the
call_btn to make the call.
.java
Code:
package com.grimx.MakeCall;
import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.Contacts.Phones;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
public class MakeCall extends Activity implements View.OnClickListener{
private static final int CONTACT_ACTIVITY = 100;
EditText editText;
Button callBtn;
Button contactsBtn;
Button closeBtn;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
editText = (EditText)findViewById(R.id.editText);
callBtn = (Button)findViewById(R.id.callBtn);
callBtn.setOnClickListener(this);
contactsBtn = (Button)findViewById(R.id.contactsBtn);
contactsBtn.setOnClickListener(this);
closeBtn = (Button)findViewById(R.id.closeBtn);
closeBtn.setOnClickListener(this);
}
@Override
public void onClick(View v) {
if(v.getId() == R.id.callBtn) {
String phn_number = editText.getText().toString();
if(phn_number.equals("")) {
Toast.makeText(MakeCall.this, "Please Enter A Phone Number", Toast.LENGTH_LONG).show();
}
else
{
Intent call_intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + phn_number));
startActivity(call_intent);
}
}
else if(v.getId() == R.id.contactsBtn) {
Uri uri = Uri.parse("content://contacts/people");
Intent contacts_intent = new Intent(Intent.ACTION_PICK, uri);
startActivityForResult(contacts_intent, CONTACT_ACTIVITY);
}
else if(v.getId() == R.id.closeBtn) {
Toast.makeText(MakeCall.this, "Exiting MakeCall", Toast.LENGTH_LONG).show();
finish();
}
}
public void onActivityResult(int requestCode, int resultCode, Intent data){
super.onActivityResult(requestCode, resultCode, data);
switch(requestCode){
case(CONTACT_ACTIVITY): {
if(resultCode == Activity.RESULT_OK) {
Uri contact_data = data.getData();
Cursor c = managedQuery(contact_data, null, null, null, null);
if(c.moveToFirst()){
String number = c.getString(c.getColumnIndexOrThrow(Phones.NUMBER));
editText.setText("tel:" + number);
}
}
break;
}
}
}
}

the force close happens on the return from selecting a contact.

You could atleast say your rom and phone model.

HTC G1 Black, CyanogenMod-4.2.1.1

grimx said:
HTC G1 Black, CyanogenMod-4.2.1.1
Click to expand...
Click to collapse
Did you upgrade from a older version or do a full wipe?
Did you use HTC ADP rom or the Base rom from enom?

HTC G1 Black, CyanogenMod-4.2.11.1

sorry about that mix up

Heres my AndroidManifest.xml, if it helps
Code:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.grimx.MakeCall"
android:versionCode="1"
android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".MakeCall"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<uses-sdk android:minSdkVersion="3" />
<uses-permission android:name="android.permission.CALL_PHONE" />
<uses-permission android:name="android.permission.CALL_PRIVILEGED" />
</manifest>

Ok problem solved.
I forgot to add the permission :
<uses-permission android:name="android.permission.READ_CONTACTS" />
to my AndroidManifest.xml file.

[Q] Widget OnClick self firing

I don't know of this is the right section, if its not then please move it to the correct one.
I have a service the controls a mediaplayer and updates a widget. I added 3 ImageViews to change song (Prev and Next) and to Play/Pause. I added custom BroadcastReceivers, one for each ImageView. But when i start the app, no mater of the Widget is one the homescreen or not, the Receiver get broadcasts from widget.
Code:
public void SetWidgetListener() {
RemoteViews updateViews = null;
updateViews = new RemoteViews(this.getPackageName(), R.layout.widget);
Intent intent = new Intent(this, GMWidget.class);
intent.setAction(WIDGET_PAUSE_PLAY);
PendingIntent WidgetPausePlay = PendingIntent.getBroadcast(this, 0, intent, 0);
updateViews.setOnClickPendingIntent(R.id.pbWidMediaPlay, WidgetPausePlay);
Intent Widget_Next_intent = new Intent(this, GMWidget.class);
Widget_Next_intent.setAction(WIDGET_NEXT);
PendingIntent WidgetNext = PendingIntent.getBroadcast(this, 0, Widget_Next_intent, 0);
updateViews.setOnClickPendingIntent(R.id.pbWidMediaNext, WidgetNext);
Intent Widget_Prev_intent = new Intent(this, GMWidget.class);
Widget_Prev_intent.setAction(WIDGET_PREV);
PendingIntent WidgetPrev = PendingIntent.getBroadcast(this, 0, Widget_Prev_intent, 0);
updateViews.setOnClickPendingIntent(R.id.pbWidMediaPrev, WidgetPrev);
ComponentName thisWidget = new ComponentName(this, GMWidget.class);
AppWidgetManager manager = AppWidgetManager.getInstance(this);
manager.updateAppWidget(thisWidget, updateViews);
}
And this is where i create my Receiver:
Code:
public void onCreate() {
super.onCreate();
try {
final IntentFilter theFilter = new IntentFilter();
theFilter.addAction(Intent.ACTION_HEADSET_PLUG);
theFilter.addAction(TelephonyManager.ACTION_PHONE_STATE_CHANGED);
theFilter.addAction(Intent.ACTION_NEW_OUTGOING_CALL);
theFilter.addAction(AppWidgetManager.ACTION_APPWIDGET_ENABLED);
theFilter.addAction("com.groove.mobile.WIDGET_NEXT");
theFilter.addAction("com.groove.mobile.WIDGET_PREV");
theFilter.addAction("com.groove.mobile.WIDGET_PAUSE_PLAY");
this.yourReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
Log.d(TAG, action);
if(action.contains("PHONE_STATE")) {
String s = intent.getStringExtra("state");
if (s.contains("OFF") && mp.isPlaying()) {
if (mp != null) {
mp.pause();}
} else if (s.contains("RING")) {
if (mp != null && mp.isPlaying()) {
mp.pause();}
} else if (s.contains("IDL")) {
if (mp != null) {
mp.start();}
}
Log.d(TAG, s);
//mp.pause();
} else if (action.contains(WIDGET_PREV)) {
mClient.OnRequestChangeTrack(-1);
// SetWidgetListener();
} else if (action.contains(WIDGET_NEXT)) {
mClient.OnRequestChangeTrack(1);
// SetWidgetListener();
} else if (action.contains(WIDGET_PAUSE_PLAY)) {
if (mp != null) {
try {
if (mp.isPlaying()) {
mp.pause();
} else {
mp.start();
}
} catch (Exception e) {
e.fillInStackTrace();
}
// SetWidgetListener();
}
} else if (action.contains("android.appwidget.action.APPWIDGET_ENABLED")) {
SetWidgetListener();
if (mp!= null) {
updateWidgetText("","");
} else {
updateWidgetText(" ", " ");
}
}
}
};
this.registerReceiver(this.yourReceiver, theFilter);
} catch (Exception e) {
e.fillInStackTrace();
}
}
Here is the code for my widget:
Code:
public class GMWidget extends AppWidgetProvider {
private String TAG = "GMWidget";
@Override
public void onEnabled(Context context) {
}
String LOG = "GMWidget";
@Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager,
int[] appWidgetIds) {
Log.w(LOG, "onUpdate method called");
}
@Override
public void onReceive(Context context, Intent intent) {
super.onReceive(context, intent);
String action = intent.getAction();
//Log.d(TAG,"CLICKK: " + action);
Intent i = new Intent();
i.setAction(action);
context.sendBroadcast(i);
}
}
The reason to why i re-broadcast everything from the widget, is that my service won't receive my custom broadcast otherwise.
This is my service and widget code from the manifest:
Code:
<service android:icon="@drawable/ic_launcher"
android:label="@string/app_name" android:permission="android.permission.INTERNET" android:name="com.groove.services.GMService">
<intent-filter>
<action android:name="android.media.AUDIO_BECOMING_NOISY" />
<action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
<action android:name="com.groove.mobile.WIDGET_NEXT" />
<action android:name="com.groove.mobile.WIDGET_PREV" />
<action android:name="com.groove.mobile.WIDGET_PAUSE_PLAY" />
<action android:name="android.appwidget.action.APPWIDGET_ENABLED" />
</intent-filter>
</service>
<receiver android:name=".specials.GMWidget" android:enabled="false">
<intent-filter>
<action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
<action android:name="com.groove.mobile.WIDGET_NEXT" />
<action android:name="com.groove.mobile.WIDGET_PREV" />
<action android:name="com.groove.mobile.WIDGET_PAUSE_PLAY" />
</intent-filter>
<meta-data
android:name="android.appwidget.provider"
android:resource="@xml/widget_info" />
</receiver>
Thanks in advance!

Anyone? I really can't find any solution for this.

[Q] Referrer Receiver Not Working

Hi Fellows
I am honestly pretty new to Android development, until recently I have been doing my projects in Phonegap. For two days now I have been trying to figure out why my receiver isn't working. It's a receiver that grabs the referral from the url and sends it to my custom BroadcastReceiver which processes the string and uses that value. When it's on the Play store it doesn't work however running the "test" code from Google in my terminal and then starting the app it works like a charm.
Below is my code.
Android Manifest
Code:
<receiver android:name="com.nett.html6.MyCampaignReceiver" android:exported="true" android:enabled="true">
<intent-filter android:priority="10">
<action android:name="com.android.vending.INSTALL_REFERRER" />
</intent-filter>
</receiver>
and MyCampaignReceiver
Code:
public class MyCampaignReceiver extends BroadcastReceiver {
[user=439709]@override[/user]
public void onReceive(Context context, Intent intent) {
Log.i("Test", "Running");
Bundle extras = intent.getExtras();
String referrerString = extras.getString("referrer").toString();
Log.i("Test", "Referrer : " + referrerString);
UrlQuerySanitizer sanitizer = new UrlQuerySanitizer();
sanitizer.setAllowUnregisteredParamaters(true);
sanitizer.parseUrl("&"+referrerString);
String utmsource = sanitizer.getValue("utm_source").toString();
Log.i("utm", "utm : " + utmsource);
if (utmsource != null) {
SharedPreferences preferences = context.getSharedPreferences("my_prefs", Context.MODE_PRIVATE);
Editor preferencesEditor = preferences.edit();
preferencesEditor.putString("ref", utmsource);
if(preferencesEditor.commit()){
Log.w("TEST", "Stored Referrer is commited as : " + preferences.getString("ref", "1234333"));
}
}
}
}
Any help would be appreciated!
Thank you.

[Q] standout library quetions

guys please help i have stucked in this problem for a long time.
Code:
public class Activity_Calculator extends StandOutWindow {
@Override
public String getAppName() {
return "test";
}
@Override
public int getAppIcon() {
return android.R.drawable.ic_menu_close_clear_cancel;
}
@Override
public void createAndAttachView(int id, FrameLayout frame) {
// create a new layout from body.xml
LayoutInflater inflater = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE);
View child= inflater.inflate(R.layout.activity_activity__calculator, frame, true);
WebView myWebView = (WebView)child.findViewById(R.id.webView1);
EditText field = (EditText)child.findViewById(R.id.urlField);
//myWebView.getSettings().setJavaScriptEnabled(true);
myWebView.setWebViewClient(new MyBrowser());
//myWebView.getSettings().setJavaScriptEnabled(true);
//myWebView.getSettings().setPluginsEnabled(true);
//myWebView.getSettings().setDomStorageEnabled(true);
}
private class MyBrowser extends WebViewClient {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
}
// the window will be centered
@Override
public StandOutLayoutParams getParams(int id, Window window) {
return new StandOutLayoutParams(id, 500, 600,
StandOutLayoutParams.CENTER, StandOutLayoutParams.CENTER);
}
// move the window by dragging the view
@Override
public int getFlags(int id) {
return StandOutFlags.FLAG_DECORATION_SYSTEM
| StandOutFlags.FLAG_BODY_MOVE_ENABLE
| StandOutFlags.FLAG_WINDOW_HIDE_ENABLE
| StandOutFlags.FLAG_WINDOW_BRING_TO_FRONT_ON_TAP
| StandOutFlags.FLAG_WINDOW_EDGE_LIMITS_ENABLE
| StandOutFlags.FLAG_WINDOW_PINCH_RESIZE_ENABLE;
}
@Override
public String getPersistentNotificationMessage(int id) {
return "Click to close the SimpleWindow";
}
@Override
public Intent getPersistentNotificationIntent(int id) {
return StandOutWindow.getCloseIntent(this, Activity_Calculator.class, id);
}
}
xml
Code:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android=
xmlns:tools=
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".Activity_Calculator" >
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/hello_world" />
<EditText
android:id="@+id/urlField"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignTop="@+id/textView1"
android:layout_centerHorizontal="true"
android:ems="10" />
<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/urlField"
android:layout_centerHorizontal="true"
android:onClick="open"
/>
<WebView
android:id="@+id/webView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/textView1"
android:layout_alignParentBottom="true"
android:layout_below="@+id/button1" />
</RelativeLayout>
the webview does not respond and the apps force closed, the attachment below is the logcat,guys please help

onStateChanged() and onSlide() are called forever when bottomsheet state changed

Since this site does not allow me to post to Developer forum, i post this Android Software development related question here.
I asked a question on Stackoverflow however nobody answered it. So i'm asking the same question here.
Its question topic is the same in the stackoverflow. Since i'm new i couldn't share the link here now.
I copy paste it below :
I developed a bottom sheet with the source codes shown below. However, when i change state of bottom sheet(by changing its state collapsed, expanded, or hide) onStateChanged and onSlide method is called forever. I don't understand why. Is this behaviour normal?
MainActivity.java
public class MainActivity extends AppCompatActivity implements View.OnClickListener {
private BottomSheetBehavior mBottomSheetBehavior;
@override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
View bottomSheet = findViewById( R.id.bottom_sheet );
Button button1 = (Button) findViewById( R.id.button_1 );
Button button2 = (Button) findViewById( R.id.button_2 );
Button button3 = (Button) findViewById( R.id.button_3 );
button1.setOnClickListener(this);
button2.setOnClickListener(this);
button3.setOnClickListener(this);
mBottomSheetBehavior = BottomSheetBehavior.from(bottomSheet);
mBottomSheetBehavior.setHideable(true);
mBottomSheetBehavior.setPeekHeight(300);
//mBottomSheetBehavior.setState(BottomSheetBehavior.STATE_COLLAPSED);
mBottomSheetBehavior.setBottomSheetCallback(new BottomSheetBehavior.BottomSheetCallback() {
@override
public void onStateChanged(View bottomSheet, int newState) {
Toast.makeText(getApplicationContext(), "onStateChanged() is called.", Toast.LENGTH_SHORT).show();
// this method is called forever i dont understand why???
}
@override
public void onSlide(View bottomSheet, float slideOffset) {
Toast.makeText(getApplicationContext(), "onStateChanged() is called. in onSlide()", Toast.LENGTH_SHORT).show();
// this method is also called forever i dont understand why???
}
});
}
@override
public void onClick(View v) {
switch( v.getId() ) {
case R.id.button_1: {
mBottomSheetBehavior.setState(BottomSheetBehavior.STATE_EXPANDED);
break;
}
case R.id.button_2: {
mBottomSheetBehavior.setState(BottomSheetBehavior.STATE_COLLAPSED);
break;
}
case R.id.button_3: {
mBottomSheetBehavior.setState(BottomSheetBehavior.STATE_HIDDEN);
break;
}
}
}
}
activity_main.xml
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
androidrientation="vertical"
androidaddingTop="24dp">
<Button
android:id="@+id/button_1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Button 1"
androidadding="16dp"
android:layout_margin="8dp"
android:textColor="@android:color/white"
android:background="@android:color/holo_green_dark"/>
<Button
android:id="@+id/button_2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
androidadding="16dp"
android:layout_margin="8dp"
android:text="Button 2"
android:textColor="@android:color/white"
android:background="@android:color/holo_blue_light"/>
<Button
android:id="@+id/button_3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
androidadding="16dp"
android:layout_margin="8dp"
android:text="Button 3"
android:textColor="@android:color/white"
android:background="@android:color/holo_red_dark"/>
</LinearLayout>
</ScrollView>
<android.support.v4.widget.NestedScrollView
android:id="@+id/bottom_sheet"
android:layout_width="match_parent"
android:layout_height="350dp"
android:clipToPadding="true"
android:background="@android:color/holo_orange_light"
app:layout_behavior="android.support.design.widget.BottomSheetBehavior"
>
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="@string/ipsum"
androidadding="16dp"
android:textSize="16sp"/>
</android.support.v4.widget.NestedScrollView>
Thanks in advance...