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Added: Add ActivityUtils with functions to start activities for result

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agnostic-apollo
2021-10-21 23:01:26 +05:00
parent 3c202928b4
commit f4a997b7dd
3 changed files with 93 additions and 0 deletions
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1
termux-shared/src/main/java/com/termux/shared/models/errors/FunctionErrno.java
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@@ -12,6 +12,7 @@ public class FunctionErrno extends Errno {
public static final Errno ERRNO_UNSET_PARAMETER = new Errno(TYPE, 102, "The %1$s parameter passed to \"%2$s\" must be set.");
public static final Errno ERRNO_UNSET_PARAMETERS = new Errno(TYPE, 103, "The %1$s parameters passed to \"%2$s\" must be set.");
public static final Errno ERRNO_INVALID_PARAMETER = new Errno(TYPE, 104, "The %1$s parameter passed to \"%2$s\" is invalid.\"%3$s\"");
public static final Errno ERRNO_PARAMETER_NOT_INSTANCE_OF = new Errno(TYPE, 104, "The %1$s parameter passed to \"%2$s\" is not an instance of %3$s.");
FunctionErrno(final String type, final int code, final String message) {

86
termux-shared/src/main/java/com/termux/shared/view/ActivityUtils.java Normal file
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@@ -0,0 +1,86 @@
package com.termux.shared.view;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import androidx.activity.result.ActivityResultLauncher;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import com.termux.shared.R;
import com.termux.shared.logger.Logger;
import com.termux.shared.models.errors.Error;
import com.termux.shared.models.errors.FunctionErrno;
public class ActivityUtils {
private static final String LOG_TAG = "ActivityUtils";
/**
* Wrapper for {@link #startActivityForResult(Context, int, Intent, boolean, boolean, ActivityResultLauncher)}.
*/
public static boolean startActivityForResult(Context context, int requestCode, @NonNull Intent intent) {
return startActivityForResult(context, requestCode, intent, true, true, null);
}
/**
* Wrapper for {@link #startActivityForResult(Context, int, Intent, boolean, boolean, ActivityResultLauncher)}.
*/
public static boolean startActivityForResult(Context context, int requestCode, @NonNull Intent intent, boolean logErrorMessage, boolean showErrorMessage) {
return startActivityForResult(context, requestCode, intent, logErrorMessage, showErrorMessage, null);
}
/**
* Start an {@link Activity} for result.
*
* @param context The context for operations. It must be an instance of {@link Activity} or
* {@link AppCompatActivity}. It is ignored if {@code activityResultLauncher}
* is not {@code null}.
* @param requestCode The request code to use while sending intent. This must be >= 0, otherwise
* exception will be raised. This is ignored if {@code activityResultLauncher}
* is {@code null}.
* @param intent The {@link Intent} to send to start the activity.
* @param logErrorMessage If an error message should be logged if failed to start activity.
* @param showErrorMessage If an error message toast should be shown if failed to start activity
* in addition to logging a message.
* @param activityResultLauncher The {@link ActivityResultLauncher<Intent>} to use for start the
* activity. If this is {@code null}, then
* {@link Activity#startActivity(Intent)} will be used instead.
* Note that later is deprecated.
* @return Returns {@code true} if starting activity was successful, otherwise {@code false}.
*/
public static boolean startActivityForResult(@NonNull Context context, int requestCode, @NonNull Intent intent,
boolean logErrorMessage, boolean showErrorMessage, @Nullable ActivityResultLauncher<Intent> activityResultLauncher) {
try {
if (activityResultLauncher != null) {
activityResultLauncher.launch(intent);
} else {
if (context instanceof AppCompatActivity)
((AppCompatActivity) context).startActivityForResult(intent, requestCode);
else if (context instanceof Activity)
((Activity) context).startActivityForResult(intent, requestCode);
else {
if (logErrorMessage)
Error.logErrorAndShowToast(showErrorMessage ? context : null, LOG_TAG,
FunctionErrno.ERRNO_PARAMETER_NOT_INSTANCE_OF.getError("context", "startActivityForResult", "Activity or AppCompatActivity"));
return false;
}
}
} catch (Exception e) {
if (logErrorMessage) {
String activityName = intent.getComponent() != null ? intent.getComponent().getShortClassName() : "Unknown";
String errmsg = context.getString(R.string.error_failed_to_start_activity_for_result, activityName);
Logger.logStackTraceWithMessage(LOG_TAG, errmsg, e);
if (showErrorMessage)
Logger.showToast(context, errmsg + ": " + e.getMessage(), true);
}
return false;
}
return true;
}
}

6
termux-shared/src/main/res/values/strings.xml
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@@ -18,6 +18,12 @@
<!-- ActivityUtils -->
<string name="error_failed_to_start_activity">Failed to start %1$s activity</string>
<string name="error_failed_to_start_activity_for_result">Failed to start %1$s activity for result</string>
<!-- PackageUtils -->
<string name="error_app_not_installed_or_disabled_warning">The %1$s (%2$s) app is not installed or is disabled."</string>
<string name="error_get_package_context_failed_title">Failed To Get Package Context</string>