Hi Dianne Hackborn,
Am also facing the same problem, can tell me wheather you got the
solution for the problem or not?
On Nov 22 2008, 5:23 am, "Dianne Hackborn" <hack...@android.com>
wrote:
> Correct, one application can not inject key events into another
> application. There should be no way around this.
>
> For instrumentation test cases that cross application boundaries, I strongly
> recommend you set up an ActivityMonitor to block the launching of that other
> application's activity, returning a mocked result instead.
>
> On Fri, Nov 21, 2008 at 3:34 PM, dreamerBoy <paul.hube...@gmail.com> wrote:
>
> > Hi Hackbod -
>
> > I tried this using Instrumentation -
>
> > The goal of this little program is to make an outgoing call and then
> > generate a keypress on the ENDCALL button.
>
> > 1. It appears that I am incapable of unlocking the keyguard:
>
> > 11-21 14:40:58.445: INFO/InstTest(209): after
> > inKeyguardRestrictedInputMode() ? true
>
> > 2. Then, Android tells me I don't have permission to send a key event:
>
> > 11-21 14:41:00.173: WARN/WindowManager(53): Permission denied:
> > injecting key event from pid 209 uid 10019 to window Window{43506808
> > com.android.phone/com.android.phone.InCallScreen} owned by uid 1001
>
> > EmptyActivity is just as it sounds - no additional code other than
> > what Eclipse generates.
>
> > If anyone can see something that is not being done correctly, I would
> > very much appreciate their thoughts -
>
> > Thanks -
>
> > Paul
>
> > ~~~~~~~~~~
>
> > package test.instTest;
>
> > import android.app.Activity;
> > import android.content.Context;
> > import android.content.Intent;
> > import android.net.Uri;
> > import android.telephony.PhoneStateListener;
> > import android.telephony.TelephonyManager;
> > import android.test.ActivityInstrumentationTestCase;
> > import android.util.Log;
> > import android.view.KeyEvent;
> > import android.app.Instrumentation;
> > import android.view.View;
> > import android.content.IntentFilter;
> > import android.app.Instrumentation.ActivityResult;
> > import android.app.KeyguardManager;
>
> > public class InstTest extends
> > ActivityInstrumentationTestCase<EmptyActivity>
> > {
> > private static final String LOG_TAG = "InstTest";
> > private TelephonyManager telMgr;
> > private Instrumentation instrumentation;
> > private Context context;
> > private KeyguardManager keyguardMgr;
>
> > public InstTest()
> > {
> > super("test.instTest", EmptyActivity.class);
> > }
>
> > public void testPreconditions()
> > {
> > instrumentation = getInstrumentation();
> > assertTrue("Instrumentation must be non-null", instrumentation !
> > = null);
> > context = instrumentation.getContext();
> > assertTrue("Context must be non-null", context != null);
> > telMgr = (TelephonyManager) context.getSystemService
> > (Context.TELEPHONY_SERVICE);
> > assertTrue("TelephonyManager must be non-null", telMgr != null);
> > keyguardMgr = (KeyguardManager) context.getSystemService
> > (Context.KEYGUARD_SERVICE);
> > assertTrue("KeyguardManager must be non-null", keyguardMgr !=
> > null);
> > }
>
> > public void testCall()
> > {
> > testPreconditions();
>
> > Log.i(LOG_TAG, "before inKeyguardRestrictedInputMode() ? " +
> > keyguardMgr.inKeyguardRestrictedInputMode());
>
> > KeyguardManager.KeyguardLock keyguardLock =
> > keyguardMgr.newKeyguardLock(LOG_TAG);
> > keyguardLock.disableKeyguard();
>
> > Log.i(LOG_TAG, "after inKeyguardRestrictedInputMode() ? " +
> > keyguardMgr.inKeyguardRestrictedInputMode());
>
> > IntentFilter intentFilter = new IntentFilter
> > (Intent.ACTION_CALL);
>
> > Uri parsedPhoneNumber = Uri.parse("tel:1234567");
>
> > Intent myIntent = new Intent(Intent.ACTION_CALL,
> > parsedPhoneNumber);
> > Intent resultData = new Intent(Intent.ACTION_CALL,
> > parsedPhoneNumber);
> > // myIntent = new Intent(Intent.ACTION_DIAL, parsedPhoneNumber);
>
> > myIntent.setFlags(Intent.FLAG_DEBUG_LOG_RESOLUTION |
> > Intent.FLAG_FROM_BACKGROUND
> > | Intent.FLAG_ACTIVITY_SINGLE_TOP |
> > Intent.FLAG_ACTIVITY_NEW_TASK);
> > resultData.setFlags(Intent.FLAG_DEBUG_LOG_RESOLUTION |
> > Intent.FLAG_FROM_BACKGROUND
> > | Intent.FLAG_ACTIVITY_SINGLE_TOP |
> > Intent.FLAG_ACTIVITY_NEW_TASK);
>
> > Instrumentation.ActivityResult actResult = new
> > Instrumentation.ActivityResult(Activity.RESULT_OK, resultData);
>
> > Instrumentation.ActivityMonitor actMonitor = new
> > Instrumentation.ActivityMonitor(intentFilter, actResult, false);
>
> > Log.i(LOG_TAG, "starting call.");
>
> > instrumentation.waitForIdleSync();
>
> > context.startActivity(myIntent);
>
> > instrumentation.waitForIdleSync();
>
> > Log.i(LOG_TAG, "number of hits from ActivityMonitor: " +
> > actMonitor.getHits());
> > Activity phoneActivity = actMonitor.getLastActivity();
> > if (phoneActivity != null)
> > Log.i(LOG_TAG, "phoneActivity is NOT NULL!!");
> > else
> > Log.i(LOG_TAG, "phoneActivity is NULL");
>
> > Log.i(LOG_TAG, "before phone state is " + phoneStateToString());
>
> > Activity activity = getActivity();
> > Log.i(LOG_TAG, "activity class is " + activity.getClass());
>
> > View view = getActivity().getCurrentFocus();
> > if (view == null)
> > Log.i(LOG_TAG, "Focus view is NULL");
> > else
> > Log.i(LOG_TAG, "Focus view is NOT NULL");
>
> > Log.i(LOG_TAG, "Sending ENDCALL");
> > sendKeys(KeyEvent.KEYCODE_ENDCALL);
>
> > instrumentation.waitForIdleSync();
> > Log.i(LOG_TAG, "Sent ENDCALL, sleeping");
>
> > sleep(1000);
>
> > Log.i(LOG_TAG, "after phone state is " + phoneStateToString());
> > }
> > }
>
> > <?xml version="1.0" encoding="utf-8"?>
> > <manifest xmlns:android="http://schemas.android.com/apk/res/android";
> > package="test.instTest" android:versionCode="1"
> > android:versionName="1.0.0">
> > <application android:icon="@drawable/icon" android:label="@string/
> > app_name">
> > <uses-library android:name="android.test.runner" />
> > <activity android:name=".EmptyActivity"
> > 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>
> > <instrumentation
> > android:name="android.test.InstrumentationTestRunner"
> > android:targetPackage="test.instTest" android:label="first
> > phone key
> > test" />
> > <uses-permission
> > android:name="android.permission.CALL_PHONE"></uses-
> > permission>
> > <uses-permission
> > android:name="android.permission.READ_PHONE_STATE"></
> > uses-permission>
> > <uses-permission
> > android:name="android.permission.DISABLE_KEYGUARD"></
> > uses-permission>
> > </manifest>
>
> > >adb shell am instrument -w -e class test.instTest.InstTest#testCall
> > test.instTest/android.test.InstrumentationTestRunner
>
> > test.instTest.InstTest:.
> > Test results for InstTest=.
> > Time: 3.368
>
> > OK (1 test)
>
> > On Nov 13, 4:37 pm, hackbod <hack...@gmail.com> wrote:
> > > Fwiw, there has never been a public API to inject a key event, except
> > > for the official API is on the Instrumentation class (which still
> > > exists). As far as I know we don't right now have an API to get an
> > > Instrumentation object when not running an instrumentation test,
> > > though.
>
> > > I am a little confused about what you are asking -- you say that you
> > > want to send an ENDCALL to end a call, but that this is inside of the
> > > same application? I believe that if your app currently has focus, the
> > > system will process that end call, though this is really not by
> > > design, but is probably not a big deal (we decide whether it is okay
> > > based on which window has focus so will be receiving the event... but
> > > end call is special since it is intercepted by the system and never
> > > delivered to the focused window). But if the user is in the in-call
> > > screen, then that has focus, and you can't inject a key event since
> > > you don't have focus.
>
> > > On Nov 13, 4:13 pm,dreamerBoy<paul.hube...@gmail.com> wrote:
>
> > > > I'm building a test application and I have to be able to hang up a
> > > > call in an automated fashion.
>
> > > > It occurred to me that I might be able to inject a key event:
>
> > > > KeyEvent keyEvent = new KeyEvent(KeyEvent.ACTION_DOWN,
> > > > KeyEvent.KEYCODE_ENDCALL );
>
> > > > into the event queue somehow.
>
> > > > Apparently the last incarnation of the API had an injectKeyEvent()
> > > > method in WindowManager but that's been stripped out.
>
> > > > Anyone know how to do it in 1.0?
>
> > > > Thanks much.
>
> > > > dreamer
>
> --
> Dianne Hackborn
> Android framework engineer
> hack...@android.com
>
> Note: please don't send private questions to me, as I don't have time to
> provide private support. All such questions should be posted on public
> forums, where I and others can see and answer them.
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