Example usage for android.content Intent getComponent

Introduction

In this page you can find the example usage for android.content Intent getComponent.

Prototype

public @Nullable ComponentName getComponent()

Source Link

Document

Retrieve the concrete component associated with the intent.

Usage

From source file:com.android.launcher4.InstallShortcutReceiver.java

public static void removeFromInstallQueue(SharedPreferences sharedPrefs, ArrayList<String> packageNames) {
    if (packageNames.isEmpty()) {
        return;// w  ww  .jav  a 2  s. c  o m
    }
    synchronized (sLock) {
        Set<String> strings = sharedPrefs.getStringSet(APPS_PENDING_INSTALL, null);
        if (DBG) {
            Log.d(TAG, "APPS_PENDING_INSTALL: " + strings + ", removing packages: " + packageNames);
        }
        if (strings != null) {
            Set<String> newStrings = new HashSet<String>(strings);
            Iterator<String> newStringsIter = newStrings.iterator();
            while (newStringsIter.hasNext()) {
                String json = newStringsIter.next();
                try {
                    JSONObject object = (JSONObject) new JSONTokener(json).nextValue();
                    Intent launchIntent = Intent.parseUri(object.getString(LAUNCH_INTENT_KEY), 0);
                    String pn = launchIntent.getPackage();
                    if (pn == null) {
                        pn = launchIntent.getComponent().getPackageName();
                    }
                    if (packageNames.contains(pn)) {
                        newStringsIter.remove();
                    }
                } catch (org.json.JSONException e) {
                    Log.d(TAG, "Exception reading shortcut to remove: " + e);
                } catch (java.net.URISyntaxException e) {
                    Log.d(TAG, "Exception reading shortcut to remove: " + e);
                }
            }
            sharedPrefs.edit().putStringSet(APPS_PENDING_INSTALL, new HashSet<String>(newStrings)).commit();
        }
    }
}

From source file:com.android.launcher3.InstallShortcutReceiver.java

/**
 * Ensures that we have a valid, non-null name.  If the provided name is null, we will return
 * the application name instead.//from   w ww .  j  a v  a 2s .c  om
 */
private static CharSequence ensureValidName(Context context, Intent intent, CharSequence name) {
    if (name == null) {
        try {
            PackageManager pm = context.getPackageManager();
            ActivityInfo info = pm.getActivityInfo(intent.getComponent(), 0);
            name = info.loadLabel(pm).toString();
        } catch (PackageManager.NameNotFoundException nnfe) {
            return "";
        }
    }
    return name;
}

From source file:com.marlonjones.voidlauncher.InstallShortcutReceiver.java

/**
 * Ensures that we have a valid, non-null name.  If the provided name is null, we will return
 * the application name instead./*w w  w.j  a  va 2  s .com*/
 */
@Thunk
static CharSequence ensureValidName(Context context, Intent intent, CharSequence name) {
    if (name == null) {
        try {
            PackageManager pm = context.getPackageManager();
            ActivityInfo info = pm.getActivityInfo(intent.getComponent(), 0);
            name = info.loadLabel(pm);
        } catch (PackageManager.NameNotFoundException nnfe) {
            return "";
        }
    }
    return name;
}

From source file:com.googlecode.android_scripting.jsonrpc.JsonBuilder.java

private static JSONObject buildJsonIntent(Intent data) throws JSONException {
    JSONObject result = new JSONObject();
    result.put("data", data.getDataString());
    result.put("type", data.getType());
    result.put("extras", build(data.getExtras()));
    result.put("categories", build(data.getCategories()));
    result.put("action", data.getAction());
    ComponentName component = data.getComponent();
    if (component != null) {
        result.put("packagename", component.getPackageName());
        result.put("classname", component.getClassName());
    }/*w w w . j  a v a  2s. c o  m*/
    result.put("flags", data.getFlags());
    return result;
}

From source file:com.mods.grx.settings.utils.Utils.java

public static Drawable get_icon_from_intent(Context context, Intent intent) {

    Drawable drawable = null;//from   ww  w  . j  av a 2 s . co m
    try {
        ComponentName c_n = intent.getComponent();
        if (c_n != null) {
            ActivityInfo a_i = context.getPackageManager().getActivityInfo(c_n, 0);
            if (a_i != null)
                drawable = a_i.loadIcon(context.getPackageManager());
        }
    } catch (Exception e) {
    }
    if (drawable == null) {
        ResolveInfo ri = context.getPackageManager().resolveActivity(intent, 0);
        if (ri != null) {
            try {
                drawable = ri.loadIcon(context.getPackageManager());
            } catch (Exception e) {
            }
        }
    }

    //if(drawable==null) drawable=context.getDrawable(R.drawable.ic_no_encontrada);
    return drawable;
}

From source file:com.mods.grx.settings.utils.Utils.java

public static String get_activity_name_from_package_name(Context context, String packageName) {
    String className = null;// w w  w  .j a  v  a2 s  .com
    try {
        Intent launchIntent = context.getPackageManager().getLaunchIntentForPackage(packageName);
        className = launchIntent.getComponent().getClassName();
    } catch (Exception e) {

    }
    return className;
}

From source file:com.mods.grx.settings.utils.Utils.java

public static String get_activity_label_from_intent(Context context, Intent intent) {
    String string;// w w  w .j a va2  s. c  om
    string = intent.getStringExtra(Common.EXTRA_URI_LABEL);
    if (string == null) {
        try {
            ComponentName c_n = intent.getComponent();
            if (c_n != null) {
                ActivityInfo a_i = context.getPackageManager().getActivityInfo(c_n, 0);
                if (a_i != null)
                    string = a_i.loadLabel(context.getPackageManager()).toString();
            }

        } catch (Exception e) {
        }
    }

    if (string == null)
        string = "?";
    return string;
}

From source file:cat.ereza.customactivityoncrash.CustomActivityOnCrash.java

/**
 * INTERNAL method used to get the default launcher activity for the app.
 * If there is no launchable activity, this returns null.
 *
 * @param context A valid context. Must not be null.
 * @return A valid activity class, or null if no suitable one is found
 *//*from   ww w .java  2 s .c o m*/
@SuppressWarnings("unchecked")
private static Class<? extends Activity> getLauncherActivity(Context context) {
    Intent intent = context.getPackageManager().getLaunchIntentForPackage(context.getPackageName());
    if (intent != null) {
        try {
            return (Class<? extends Activity>) Class.forName(intent.getComponent().getClassName());
        } catch (ClassNotFoundException e) {
            //Should not happen, print it to the log!
            Log.e(TAG,
                    "Failed when resolving the restart activity class via getLaunchIntentForPackage, stack trace follows!",
                    e);
        }
    }

    return null;
}

From source file:tm.alashow.datmusic.android.IntentManager.java

public void openIntentWithClear(Intent intent) {
    ComponentName cn = intent.getComponent();
    Intent mainIntent = IntentCompat.makeRestartActivityTask(cn);
    mContext.startActivity(mainIntent);/*from   ww  w  .  j a va2  s .  c  o m*/
    try {
        ((Activity) mContext).finish();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.commonsware.android.sap.MainActivity.java

@Override
public boolean onShareTargetSelected(ShareActionProvider source, Intent intent) {
    Toast.makeText(this, intent.getComponent().toString(), Toast.LENGTH_LONG).show();

    return (false);
}