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briar / briar
5425 commits behind the upstream repository.
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Torsten Grote authored
Show system notification for successful introductions
Torsten Grote authoredShow system notification for successful introductions
BaseActivity.java 1.93 KiB
package org.briarproject.android;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.IBinder;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import static android.view.WindowManager.LayoutParams.FLAG_SECURE;
import static android.view.inputmethod.InputMethodManager.SHOW_IMPLICIT;
import static org.briarproject.android.TestingConstants.PREVENT_SCREENSHOTS;
public abstract class BaseActivity extends AppCompatActivity {
public final static String PREFS_NAME = "db";
public final static String PREF_DB_KEY = "key";
public final static String PREF_SEEN_WELCOME_MESSAGE = "welcome_message";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (PREVENT_SCREENSHOTS) getWindow().addFlags(FLAG_SECURE);
BriarApplication application = (BriarApplication) getApplication();
injectActivity(application.getApplicationComponent());
}
public abstract void injectActivity(AndroidComponent component);
private SharedPreferences getSharedPrefs() {
return getSharedPreferences(PREFS_NAME, MODE_PRIVATE);
}
protected String getEncryptedDatabaseKey() {
return getSharedPrefs().getString(PREF_DB_KEY, null);
}
protected void storeEncryptedDatabaseKey(final String hex) {
SharedPreferences.Editor editor = getSharedPrefs().edit();
editor.putString(PREF_DB_KEY, hex);
editor.apply();
}
protected void clearSharedPrefs() {
SharedPreferences.Editor editor = getSharedPrefs().edit();
editor.clear();
editor.apply();
}
protected void showSoftKeyboard(View view) {
Object o = getSystemService(INPUT_METHOD_SERVICE);
((InputMethodManager) o).showSoftInput(view, SHOW_IMPLICIT);
}
public void hideSoftKeyboard(View view) {
IBinder token = view.getWindowToken();
Object o = getSystemService(INPUT_METHOD_SERVICE);
((InputMethodManager) o).hideSoftInputFromWindow(token, 0);
}
}