Node / meshtastic / Meshtastic-Android / files / app / src / main / java / com / geeksville / mesh / android / ContextExtensions.kt

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T8b949e/*

* Copyright (c) 2025 Meshtastic LLC

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <https://www.gnu.org/licenses/>.

*/

Tff7b72package T7ee787com.geeksville.mesh.android

Tff7b72import T7ee787android.app.Activity

Tff7b72import T7ee787android.content.Context

Tff7b72import T7ee787android.util.TypedValue

Tff7b72import T7ee787android.view.inputmethod.InputMethodManager

Tff7b72import T7ee787android.widget.Toast

T8b949e/// show a toast

Tff7b72fun Te6edf3ContextTb4b4b4.Td2a8fftoastTb4b4b4(Te6edf3messageTb4b4b4: Te6edf3CharSequenceTb4b4b4) Tff7b72=

Te6edf3ToastTb4b4b4.Te6edf3makeTextTb4b4b4(Tff7b72thisTb4b4b4, Te6edf3messageTb4b4b4, Te6edf3ToastTb4b4b4.Te6edf3LENGTH_SHORTTb4b4b4)Tb4b4b4.Te6edf3showTb4b4b4(Tb4b4b4)

T8b949e/// Utility function to hide the soft keyboard per stack overflow

Tff7b72fun Te6edf3ActivityTb4b4b4.Td2a8ffhideKeyboardTb4b4b4(Tb4b4b4) Tb4b4b4{

T8b949e// Check if no view has focus:

Te6edf3currentFocusTff7b72?.Te6edf3let Tb4b4b4{ Te6edf3v Tff7b72-Tff7b72>

Tff7b72val Te6edf3imm Tff7b72=

Te6edf3getSystemServiceTb4b4b4(Te6edf3ContextTb4b4b4.Te6edf3INPUT_METHOD_SERVICETb4b4b4) Tff7b72as? Te6edf3InputMethodManager

Te6edf3immTff7b72?.Te6edf3hideSoftInputFromWindowTb4b4b4(Te6edf3vTb4b4b4.Te6edf3windowTokenTb4b4b4, T79c0ff0Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

T8b949e// Converts SP to pixels.

Tff7b72fun Te6edf3ContextTb4b4b4.Td2a8ffspToPxTb4b4b4(Te6edf3spTb4b4b4: Tffa657FloatTb4b4b4)Tb4b4b4: Tffa657Int Tff7b72=

Te6edf3TypedValueTb4b4b4.Te6edf3applyDimensionTb4b4b4(Te6edf3TypedValueTb4b4b4.Te6edf3COMPLEX_UNIT_SPTb4b4b4, Te6edf3spTb4b4b4, Te6edf3resourcesTb4b4b4.Te6edf3displayMetricsTb4b4b4)Tb4b4b4.Te6edf3toIntTb4b4b4(Tb4b4b4)

T8b949e// Converts DP to pixels.

Tff7b72fun Te6edf3ContextTb4b4b4.Td2a8ffdpToPxTb4b4b4(Te6edf3dpTb4b4b4: Tffa657FloatTb4b4b4)Tb4b4b4: Tffa657Int Tff7b72=

Te6edf3TypedValueTb4b4b4.Te6edf3applyDimensionTb4b4b4(Te6edf3TypedValueTb4b4b4.Te6edf3COMPLEX_UNIT_DIPTb4b4b4, Te6edf3dpTb4b4b4, Te6edf3resourcesTb4b4b4.Te6edf3displayMetricsTb4b4b4)Tb4b4b4.Te6edf3toIntTb4b4b4(Tb4b4b4)